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Story ID | Image | Published | Title | University | University ID | Tagline | Headline | Body |
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600 | November 2024 | Analysis of Crystals May Advance Dark Matter Detection Analysis of Crystals May Advance Dark Matter Detection | UNF | UNF | DarkDetector | UNF’s Greg Wurtz and Chris Kelso are part of a global team that will tap expertise from engineering, physics, geosciences, and materials sciences to develop a convergence framework to establish whether evidence of interactions between dark matter and ordinary matter can be found through "mineral detection.” | Dark matter has never been directly observed; it has only been detected through its gravitational influence on visible matter. This project will test the feasibility of the mineral detection approach by studying interactions of crystals in rock samples that have been exposed to dark matter for billions of years. |
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599 | November 2024 | Cultivating Seaweed Aquaculture in Florida Cultivating Seaweed Aquaculture in Florida | UF | UF | TasteOfSeaweed | UF/IFAS and Florida Sea Grant received a NOAA grant to study the viability of seaweed aquaculture in Florida waters. “We have an aquaculture industry with the skills and knowledge to cultivate seaweed. The goal is to see if tropical seaweeds in Atlantic waters can serve to boost a new industry,” says researcher Ashley Smyth. | Cold-water seaweeds such as kelp and nori would not thrive in Florida’s warm waters. So, the team will focus on subtropical species that do well here. Objectives include developing scalable seaweed farming methods, identifying the best local species for cultivation, exploring commercial uses for these seaweeds, estimating costs and profits of farming seaweed, and assessing how seaweed can help clean waterways. |
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598 | October 2024 | Taking Research to the Marketplace Taking Research to the Marketplace | UCF | UCF | ResearchforReal | UM has been selected by NSF to join the Innovation Corps Hub South Initiative, which aims to help scientists, engineers, and entrepreneurs turn research into market-ready products. The 5-year, $15 million investment unites eight universities across Florida, Georgia, Alabama, and South Carolina, including UM, UCF, UF, and USF. | I-Corps Hub South will train and mentor university professors, students, staff, and community partners to help them transform their scientific discoveries and ideas into commercial products that improve everyday lives. Suhrud Rajguru will lead UM’s effort. “We’re building a vibrant ecosystem that will drive breakthrough discoveries and bring impactful solutions to our communities.” |
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598 | October 2024 | Taking Research to the Marketplace Taking Research to the Marketplace | UF | UF | ResearchforReal | UM has been selected by NSF to join the Innovation Corps Hub South Initiative, which aims to help scientists, engineers, and entrepreneurs turn research into market-ready products. The 5-year, $15 million investment unites eight universities across Florida, Georgia, Alabama, and South Carolina, including UM, UCF, UF, and USF. | I-Corps Hub South will train and mentor university professors, students, staff, and community partners to help them transform their scientific discoveries and ideas into commercial products that improve everyday lives. Suhrud Rajguru will lead UM’s effort. “We’re building a vibrant ecosystem that will drive breakthrough discoveries and bring impactful solutions to our communities.” |
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598 | October 2024 | Taking Research to the Marketplace Taking Research to the Marketplace | USF | USF | ResearchforReal | UM has been selected by NSF to join the Innovation Corps Hub South Initiative, which aims to help scientists, engineers, and entrepreneurs turn research into market-ready products. The 5-year, $15 million investment unites eight universities across Florida, Georgia, Alabama, and South Carolina, including UM, UCF, UF, and USF. | I-Corps Hub South will train and mentor university professors, students, staff, and community partners to help them transform their scientific discoveries and ideas into commercial products that improve everyday lives. Suhrud Rajguru will lead UM’s effort. “We’re building a vibrant ecosystem that will drive breakthrough discoveries and bring impactful solutions to our communities.” |
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598 | October 2024 | Taking Research to the Marketplace Taking Research to the Marketplace | UM | UM | ResearchforReal | UM has been selected by NSF to join the Innovation Corps Hub South Initiative, which aims to help scientists, engineers, and entrepreneurs turn research into market-ready products. The 5-year, $15 million investment unites eight universities across Florida, Georgia, Alabama, and South Carolina, including UM, UCF, UF, and USF. | I-Corps Hub South will train and mentor university professors, students, staff, and community partners to help them transform their scientific discoveries and ideas into commercial products that improve everyday lives. Suhrud Rajguru will lead UM’s effort. “We’re building a vibrant ecosystem that will drive breakthrough discoveries and bring impactful solutions to our communities.” |
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597 | November 2024 | Targeting Diabetes in Underserved Bangladesh Communities Targeting Diabetes in Underserved Bangladesh Communities | FIU | FIU | HEARTSD | A team led by FIU’s Rajiv Chowdhury has received a grant from NIH to develop and test strategies for implementing the WHO’s Type 2 Diabetes control and prevention guidelines in Bangladesh, where limited access to healthcare professionals makes prevention and early diagnosis very difficult, especially in rural areas. | “Think of HEARTS-D as a comprehensive how-to guide packed with the latest diabetes prevention, diagnosis and management tools,” says Chowdhury. “It has the potential to transform the primary health care system from the grass roots level up for diabetes care.” In this integrated approach, in addition to the local doctors and nurses at health care facilities, the team will also train community health workers. |
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596 | October 2024 | Team Will Test Offshore Ocean Current Energy Team Will Test Offshore Ocean Current Energy | FAU | FAU | BlueEnergy | FAU is collaborating with local and international experts on a groundbreaking project to assess the feasibility of a grid-connected offshore test facility in the Florida Current to ensure such technology can be safely and economically integrated. | The long-term goal is to create a blue energy industry cluster in Southeast Florida that covers all aspects of utility-scale ocean current energy projects, including turbine development, undersea cables, and marine services. “Southeast Florida is ideal for ocean current energy projects not only because of its favorable ocean current conditions but also due to several supportive socio-economic factors,” says scientist Gabriel Alsenas. |
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595 | October 2024 | Foam Stops Hemorrhaging and Reduces Risk of Infection Foam Stops Hemorrhaging and Reduces Risk of Infection | UCF | UCF | SilFoam | A UCF team created a liquid gel that transforms into a spongelike antimicrobial foam to impede severe bleeding. SilFoam’s porousness and adhesion properties help it expand and seal a wound, allowing the body’s natural clotting process to take over, says Kausik Mukhopadhyay. | The sponge applies pressure to restrict the hemorrhage while its silver oxide component serves as an antibacterial agent. The sponge also results in gentler removal. “The adhesive property of this bandage is optimized so that when you take it out from the system, the smaller vessels don’t get ruptured.” SilFoam’s advantages over other methods include less leakage, room-temperature storage, and lower costs. |
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594 | October 2024 | Understanding the Link between Long COVID and Dementia Understanding the Link between Long COVID and Dementia | USF | USF | COVIDLongGame | A team of USF researchers is studying possible links between Long COVID and dementia and Alzheimer’s disease. In previous work, Subhra Mohapatra and fellow researchers found that Long COVID produces tau – an accumulation of neurotoxic molecules that creates aggregates known as tauopathy. This leads to memory loss and loss of cognition, hallmarks of Alzheimer’s. | Now the team aims to understand the cellular and molecular mechanisms behind COVID-induced tauopathy and identify potential drug targets to prevent or slow its progression. The goal is to help prepare for the danger that Long COVID could lead to a wave of early onset Alzheimer’s disease in 10 years. |
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593 | October 2024 | Uncovering Link between Gut Bacteria and Alzheimer’s Uncovering Link between Gut Bacteria and Alzheimer’s | FSU | FSU | GutLink | A study led by FSU’s Ravinder Nagpal reveals a potential link between an infection caused by gut bacteria and the progression of Alzheimer’s disease. The research found that Klebsiella pneumoniae — a bacteria that causes many hospital-acquired infections — can migrate from the gut to the bloodstream and then the brain. This may lead to increased inflammation in the brain and impair cognitive functions, mimicking symptoms seen in Alzheimer’s patients. | “Hospitalizations and ICU stays, combined with antibiotic exposure, may lead to a further decline in microbiome diversity that leaves older adults at high risk not only for digestive issues but also for extra-intestinal pathologies such as neurodegenerative disorders through a dysregulation of the gut-brain axis,” says Nagpal. |
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593 | October 2024 | Uncovering Link between Gut Bacteria and Alzheimer’s Uncovering Link between Gut Bacteria and Alzheimer’s | UF | UF | GutLink | A study led by FSU’s Ravinder Nagpal reveals a potential link between an infection caused by gut bacteria and the progression of Alzheimer’s disease. The research found that Klebsiella pneumoniae — a bacteria that causes many hospital-acquired infections — can migrate from the gut to the bloodstream and then the brain. This may lead to increased inflammation in the brain and impair cognitive functions, mimicking symptoms seen in Alzheimer’s patients. | “Hospitalizations and ICU stays, combined with antibiotic exposure, may lead to a further decline in microbiome diversity that leaves older adults at high risk not only for digestive issues but also for extra-intestinal pathologies such as neurodegenerative disorders through a dysregulation of the gut-brain axis,” says Nagpal. |
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592 | September 2024 | Training a New Generation of Pain Researchers Training a New Generation of Pain Researchers | UF | UF | NewPainScientist | “Worldwide, pain is the leading cause of disability, but we have limited effective options for its treatment,” notes UF’s Yenisel Cruz-Almeida. To help address that gap, a new UF program will train pain researchers from across academic disciplines in a national effort led by NIH to strengthen the clinical pain research workforce and develop new non-opioid treatments for pain management. | The project will connect postdoctoral candidates with program mentors from fields such as engineering, medicine, biostatistics, psychology, nursing, and anthropology. The vision for the UF PAIN TEAM (Partnerships Across Interdisciplinary Networks: Training through Engineering, Epidemiology & Addiction Medicine) is to help develop a “new pain scientist” that can “think across traditional academic disciplines and boundaries,” says researcher Kyle Allen. |
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591 | September 2024 | Moon Shot for the World's Oceans Moon Shot for the World's Oceans | UM | UM | OceanWorthy | UM’s Ved Chirayath has received a Moore Inventor Fellowship to advance his work in mapping the world’s oceans. The award will support Chirayath in advancing active fluid lensing from foundational concepts to a working prototype. His ultimate ambition is to achieve parity in the oceans with what scientists have done on land and in space. | “We have mapped more of the surface of Mars, the sun, and the moon than we have our own ocean floor,” Chirayath says. “Yet the ocean is Earth’s largest ecosystem…, pivotal to our survival, and the most rapidly changing.” Active fluid lensing would fuse two of his previous inventions: passive fluid lensing and Multispectral Imaging, Detection, and Active Reflectance. |
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590 | October 2024 | UWF to Lead National Cybersecurity Workforce Development Task Force UWF to Lead National Cybersecurity Workforce Development Task Force | UWF | UWF | CyberTask | The UWF Center for Cybersecurity has been selected by the National Security Agency National Centers of Academic Excellence in Cybersecurity Program to lead the National Cybersecurity Workforce Development Task Force, says UWF’s Eman El-Sheikh. | The group will develop a National Cybersecurity Workforce Development model based on best practices, industry input, employable competencies, and stackable credentials. The program will include approximately 50 NCAE-C designated institutions across the country and provide education and professional development to help learners launch or advance cybersecurity careers. |
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589 | September 2024 | Aggressive Seagrass Species Found in Biscayne Bay Aggressive Seagrass Species Found in Biscayne Bay | FIU | FIU | PushySeaGrass | FIU’s Justin Campbell has confirmed that a non-native species of seagrass, Halophila stipulacea, is growing in Biscayne Bay. Native seagrasses may be at risk of being pushed out by the aggressive newcomer. “We don’t know whether Stipulacea provides similar ecological benefits,” Campbell says. “Our seagrass meadows here are some of the most pristine and well-protected …We certainly don't want to lose them.” | Healthy seagrass meadows are vital for healthy oceans. They serve as nursery habitats for fish, crustaceans, and shellfish and food for sea turtles, manatees, and other animals. Seagrasses also remove carbon from the air and store it. “The arrival of yet another invasive species to Florida is a reminder that all of our earth is interconnected,” says researcher James Fourqurean. |
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588 | October 2024 | Opening Doors to High-Tech Careers for People with Disabilities Opening Doors to High-Tech Careers for People with Disabilities | FAU | FAU | HiTechTrain | Ayse Torres of FAU’s College of Education and Stella Batalama and Javad Hashemi of the College of Engineering and Computer Science lead a project designed to help individuals with disabilities acquire skills needed for entry into high-quality technology sectors. The program will offer career counseling, work-readiness skills training, and customized-training leading to a certificate in cybersecurity, cloud computing solutions, and computer-aided design and 3D printing. | The fully online training programs will offer flexible, self-paced options with integrated assistive technologies and accessibility features. The goal is to recruit 240 youth and adults with disabilities to participate. Half will receive paid internships in leading tech companies in order to obtain real-world, hands-on experience. |
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587 | September 2024 | Using Magnetic Levitation Tech to Improve Inertia Sensors Using Magnetic Levitation Tech to Improve Inertia Sensors | UCF | UCF | MagLevIt | UCF’s Jaesung Lee and UF’s Philip Feng are working to develop a magnetic levitation system that could improve the performance of inertia sensors, which measure parameters of a moving object such as velocity, acceleration, orientation, and gravitational forces. They’re used in military applications and in smartphones, automobiles, and airplanes. | The team hopes to achieve this improved stability and performance through diamagnetic levitation, or a “hovering” effect. Diamagnetic materials are materials that are repelled and stabilized by a magnetic field. In the future, they plan to explore the potential of their levitation technology in fields such as precision measurement systems, quantum engineering, and advanced communication technologies. |
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587 | September 2024 | Using Magnetic Levitation Tech to Improve Inertia Sensors Using Magnetic Levitation Tech to Improve Inertia Sensors | UF | UF | MagLevIt | UCF’s Jaesung Lee and UF’s Philip Feng are working to develop a magnetic levitation system that could improve the performance of inertia sensors, which measure parameters of a moving object such as velocity, acceleration, orientation, and gravitational forces. They’re used in military applications and in smartphones, automobiles, and airplanes. | The team hopes to achieve this improved stability and performance through diamagnetic levitation, or a “hovering” effect. Diamagnetic materials are materials that are repelled and stabilized by a magnetic field. In the future, they plan to explore the potential of their levitation technology in fields such as precision measurement systems, quantum engineering, and advanced communication technologies. |
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586 | October 2024 | Playing Music Provides Multiple Benefits to Patients Playing Music Provides Multiple Benefits to Patients | USF | USF | MusicBoost | USF’s Jennifer Bugos is studying the effects of piano lessons on cognition and everyday functioning in patients undergoing chemotherapy. The piano training protocol, Keys to Staying Sharp, includes more patterns and repetition than typical piano lessons. Early data suggest musicians demonstrated enhanced executive functions after receiving group piano lessons and found learning the piano enjoyable and relaxing. | A separate study found that playing the JSax (a small saxophone) can improve respiration of adults experiences breathing difficulties following COVID-19 and increase their executive functions. “Learning a challenging new activity such as learning a musical instrument can increase sensorimotor activity leading to strengthened neural pathways and enhanced cognition,” says Bugos. The team is working to distinguish which types of fine and gross motor music interventions have the most impact. |
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585 | September 2024 | Protecting One of the World's Largest Freshwater Springs Protecting One of the World's Largest Freshwater Springs | FSU | FSU | SaveOurSprings | In recent years, the crystal-clear waters of Florida’s famed Wakulla Springs have turned murky due to pollution from septic tanks, fertilizer, and agricultural runoff. However, FSU researchers are working to change that with an initiative to help clean up the springs and educate the public about their value and the threats they face. | The team will compile existing research about the spring and conduct new work to address gaps in current knowledge, says researcher Joel Trexler. “This is a tremendous opportunity…to understand what has been affecting the spring and how we can recommend changes that will assist environmental managers working to keep the water clean and clear.” |
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584 | September 2024 | Constructed Wetland Is Sustainable Solution for Landfill Constructed Wetland Is Sustainable Solution for Landfill | UF | UF | NatureWay | A UF team lead by Steven Laux and Tim Townsend designed a new, sustainable wetlands-filtration system for Polk County’s landfill. Previously, the county was collecting the facility’s leachate and having it hauled to an off-site treatment facility, at a cost of $2.5 million per year. Leachate is the liquid that filters to the bottom of a landfill; it has the potential to contaminate groundwater. | The new system uses constructed wetlands to break down chemicals on site to meet ground water standards, which is a low-energy solution for treating leachate. The system is expected to pay for itself in leachate-transport fees in five years. Although such systems have been built elsewhere, they are still uncommon, so Polk’s project could serve as a model for other Florida communities. |
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583 | September 2024 | Art and Science Working Together for Coral Reefs Art and Science Working Together for Coral Reefs | UM | UM | KidArtH2O | The Hopeful, Healthy Oceans (H2O) program, led by UM’s Diego Lirman, blends science and art for children to engage the next generation in protecting Florida’s coral reefs. “The idea was to change the negative narrative…to project a positive outlook, and there is no better way to do that than through the eyes of kids,” says Lirman. | After learning about coral reefs, the children paint their favorite marine animals. UM students lead educational sessions and art activities, enriching the children’s understanding of marine science and providing training for the older students in science communication and community outreach. At the kickoff exhibition, the children’s artwork was displayed on upcycled coral nursery trees. |
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582 | September 2024 | Improving Access to Breast Cancer Screening in Rural Northwest Florida Improving Access to Breast Cancer Screening in Rural Northwest Florida | FAMU | FAMU | RuralInPink | UWF has been awarded a grant from the Florida Cancer Innovation Fund to improve access to breast cancer screenings in rural parts of Northwest Florida and the Big Bend, says principal investigator Justice Mbizo. The project is a collaboration with FAMU, UM, and UF. | The team will develop and disseminate breast cancer screening and tobacco smoking cessation information to at-risk women. Health and wellness workshops will be offered in rural communities, and breast cancer screenings will be made available through mobile mammogram vans. Long-term goals include a decrease in breast cancer morbidity and mortality, reduction in the proportion of women in the area that smoke, and improved life expectancy among breast cancer survivors. |
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582 | September 2024 | Improving Access to Breast Cancer Screening in Rural Northwest Florida Improving Access to Breast Cancer Screening in Rural Northwest Florida | UF | UF | RuralInPink | UWF has been awarded a grant from the Florida Cancer Innovation Fund to improve access to breast cancer screenings in rural parts of Northwest Florida and the Big Bend, says principal investigator Justice Mbizo. The project is a collaboration with FAMU, UM, and UF. | The team will develop and disseminate breast cancer screening and tobacco smoking cessation information to at-risk women. Health and wellness workshops will be offered in rural communities, and breast cancer screenings will be made available through mobile mammogram vans. Long-term goals include a decrease in breast cancer morbidity and mortality, reduction in the proportion of women in the area that smoke, and improved life expectancy among breast cancer survivors. |
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582 | September 2024 | Improving Access to Breast Cancer Screening in Rural Northwest Florida Improving Access to Breast Cancer Screening in Rural Northwest Florida | UWF | UWF | RuralInPink | UWF has been awarded a grant from the Florida Cancer Innovation Fund to improve access to breast cancer screenings in rural parts of Northwest Florida and the Big Bend, says principal investigator Justice Mbizo. The project is a collaboration with FAMU, UM, and UF. | The team will develop and disseminate breast cancer screening and tobacco smoking cessation information to at-risk women. Health and wellness workshops will be offered in rural communities, and breast cancer screenings will be made available through mobile mammogram vans. Long-term goals include a decrease in breast cancer morbidity and mortality, reduction in the proportion of women in the area that smoke, and improved life expectancy among breast cancer survivors. |
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582 | September 2024 | Improving Access to Breast Cancer Screening in Rural Northwest Florida Improving Access to Breast Cancer Screening in Rural Northwest Florida | UM | UM | RuralInPink | UWF has been awarded a grant from the Florida Cancer Innovation Fund to improve access to breast cancer screenings in rural parts of Northwest Florida and the Big Bend, says principal investigator Justice Mbizo. The project is a collaboration with FAMU, UM, and UF. | The team will develop and disseminate breast cancer screening and tobacco smoking cessation information to at-risk women. Health and wellness workshops will be offered in rural communities, and breast cancer screenings will be made available through mobile mammogram vans. Long-term goals include a decrease in breast cancer morbidity and mortality, reduction in the proportion of women in the area that smoke, and improved life expectancy among breast cancer survivors. |
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581 | August 2024 | How Older Adults Bounced Back from COVID-19 How Older Adults Bounced Back from COVID-19 | FAU | FAU | BounceBack | An FAU team surveyed older adults in a retirement community about how they bounced back from adversity during the COVID-19 pandemic. Participants faced challenges such as social isolation and loneliness. Half reported challenges such as anxiety or depression, and there was an increase in antidepressant and sleeping pill use. | Many also discovered new hobbies and deepened relationships with family and friends via video calls. Some drew on past experience of hardships like recessions and wars to cope. “Many… indicated that with age comes the ability to see the bigger picture. Using this perspective helped them remind themselves that difficult times are usually temporary and that it is possible to find joy and meaning even during hardship,” says researcher Patricia Liehr. |
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580 | September 2024 | Uncovering Cellular Causes of Inflammation Uncovering Cellular Causes of Inflammation | UCF | UCF | UNOD2Clues | Lipid mediators can impact both the initiation and resolution of inflammation in conditions such as arthritis and Crohn’s disease. However, their exact mechanisms are not completely understood. UCF’s Justine Tigno-Aranjuez is studying how a specific receptor and cellular signaling pathway, NOD2, influences the production of lipid mediators. | The NOD2 pathway has been linked to inflammatory conditions such as Crohn’s disease and early onset sarcoidosis (symptoms of which may include pediatric arthritis). “Our hope is that by understanding the molecular events important for the production of such lipid mediators, we can guide therapies in the future that either prevent inflammation or promote its resolution,” says Tigno-Aranjuez. |
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579 | September 2024 | Caring for Aging 9/11 World Trade Center Responders Caring for Aging 9/11 World Trade Center Responders | FIU | FIU | FLResponse | Thousands of 9/11 responders that served at the site 2001 World Trade Center attack now live in Florida. As they reach retirement age, their numbers are likely to increase. A clinical trial led by FIU’s Mark Macgowan and Roberto Lucchini will investigate how to reduce the mental health challenges these Florida residents face living away from the established support systems available in New York and New Jersey. | The project aims to reduce the responders’ mental health burden by offering a personalized, clinician-supported remote intervention they can access to help manage their symptoms. The focus is on PTSD, anxiety, depression, and sleep difficulties. The team is also advocating for federal funding to establish a designated clinical center that would offer physical and mental health care services in Florida. |
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578 | August 2024 | Working to Stabilize the U.S. Railroad Industry Working to Stabilize the U.S. Railroad Industry | USF | USF | BackOnTrack | The railroad workforce has shrunk 28% in the past decade. USF researchers are working to stabilize the industry, funded by a grant from the Federal Railroad Administration. In partnership with the Center for Surface Transportation Testing and Academic Research, USF’s Center for Urban Transportation Research will lead 13 projects to address the industry’s workforce shortages due to aging staff and critical skill gaps. | The program includes efforts to introduce K-12 students to careers in railroading and provide college students with internships. It also includes training for existing railroad employees to encourage employee retention and upward mobility. “We are committed to promoting industry careers, developing and advancing the skillsets of current transportation workers and reaching and developing tomorrow’s industry professionals,” says project manager Lisa Staes. |
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577 | August 2024 | Pesticides and Pollution in South Florida Waterways Pesticides and Pollution in South Florida Waterways | FSU | FSU | SoFloH2O | FSU’s Ming Ye is developing a model-experiment integration algorithm to better understand how pesticides move into and affect South Florida’s ecosystem. It will combine computational modeling with lab work and site visits. “These different modeling approaches are informed by the exact data of what’s happening at this site, allowing us to validate predictions against the monitored data we collect via dye-tracing and other methods.” | Collaborator Ebrahim Ahmadisharaf will use machine learning to evaluate water quality in two estuaries connected to Lake Okeechobee. The research will distinguish the impact of natural and human-related effects on short-term and long-term water quality. The team will also investigate other effects of poor water quality, such as harm to wildlife and contribution to destructive algae blooms. |
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576 | August 2024 | Do-It-Yourself Space Plant Study Is a First Do-It-Yourself Space Plant Study Is a First | UF | UF | Space4Science | In August 2024, UF’s Rob Ferl became the first NASA-supported researcher to launch into suborbital space with his own experiment. The study builds on prior research showing that the plant Arabidopsis thaliana can detect when it is in space and then change how its genes are expressed. Ferl will carry the plants in tubes attached to the legs of his flight suit. | Ferl will chemically lock the plant’s genes with a preservative to pause the plants at various points in the launch – just before takeoff, at the start of zero gravity, at the end of zero gravity, and at landing. Researchers will then sequence the plants’ expressed genes and compare them to an on-Earth control experiment to figure out which were activated or deactivated during the flight. |
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575 | August 2024 | Improving mRNA Vaccination Therapy for Colorectal Cancer Improving mRNA Vaccination Therapy for Colorectal Cancer | UM | UM | mRNAvsCRC | UM’s Kevin Van der Jeught is working to improve intratumoral mRNA vaccination in hope of providing new therapies to people with advanced colorectal cancer. team is at the forefront of developing orthotopic endoscopy-guided intratumoral mRNA injection into CRC tumors. | However, they are now focusing on a new strategy: delivering mRNA to dendritic cells, a specific immune cell that is at the basis of driving anti-tumor immune responses. “The main goal of this proposal is to knock down immune checkpoint targets and see how targeting these could improve mRNA vaccination,” says Van der Jeught. “Our goal is to ensure that our work has a real chance to make it to the clinic and help patients.” |
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574 | August 2024 | Using AI in Marine Wildlife Conservation Using AI in Marine Wildlife Conservation | FAU | FAU | ManateeAI | FAU’s Xingquan Zhu is part of a team working to cost-effectively identify and track marine wildlife using artificial intelligence. Traditional tracking methods involve attaching transmitters to animals (high accuracy, expensive and invasive) or manually sketching individual animals from photos (low accuracy, labor-intensive). The team seeks to optimize this trade-off with an AI-driven system for photo-identification and tracking in conservation studies of Florida manatees. | “Our tool, which we coined ‘EPICS,’ offers a novel lens to monitor marine ecosystems in real-time, allowing human intervention to be supplemented … to prevent biotic disasters,” says Zhu. The larger goal is to “advance and generalize AI-powered conservation study to manatees, sea turtles, whales, rays and other threatened or endangered marine species.” |
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573 | August 2024 | Terraforming Mars on a Budget Terraforming Mars on a Budget | UCF | UCF | MarsGlitter | UCF’s Ramses Ramirez is part of a team analyzing Martian climate models to study the possibility of using Mars-based nanoparticles to warm the atmosphere to accommodate human life. They found it may be feasible to fabricate tiny reflective nanorods from iron and aluminum found in the Martian soil and launch them into the atmosphere, where they would concentrate sunlight onto the surface and trigger a greenhouse effect. | “There have been attempts in the past to try to warm Mars using greenhouse gases, but they require many resources to be brought from Earth and there’s the issue of cost,” Ramirez says. “We were trying to find a solution that was more cost effective and also made it possible to live off the land per se using Martian materials.” |
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572 | July 2024 | Team Tags Endangered Smalltooth Sawfish Team Tags Endangered Smalltooth Sawfish | UNF | UNF | SawfishTag | UNF’s Shark Biology Program has tagged the first sawfish recorded in its 16 years of surveying shark populations in Northeast Florida and Southeast Georgia. Researcher Jim Gelsleichter and team found the 9.9-foot smalltooth sawfish in the St. Marys River. The surveys are supported by NOAA Fisheries. | The U.S. sawfish population experienced dramatic declines in the 20th century due to incidental capture, trophy fishing, and habitat decline and was the first marine fish listed as endangered under the U.S. Endangered Species Act. Since then, the species has shown signs of slow recovery, but remains at risk. In the first half of 2024, 53 sawfish deaths due to an unknown “spinning and whirling” disease were reported. |
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571 | August 2024 | Engineering Technology to Make Moon Exploration Safer and Cheaper Engineering Technology to Make Moon Exploration Safer and Cheaper | USF | USF | ALiSTMoon | A USF team has flight-tested their new technology’s ability to collect data about surface features to generate an accurate topographical map for landing navigation and hazard avoidance. The technology could support low-cost, fully autonomous landings on the moon and the eventual establishment of a manned outpost. | The Automated Lidar Scanning Topography (A-LiST) invention was integrated onto a rocket-powered lander for a flight that simulated a lunar landing. The flight was part of the NASA TechLeap Prize’s Nighttime Precision Landing Challenge. “Leveraging our expertise in software, systems engineering and integration, the IAE team intends to dramatically reduce costs of precision landing technology, enabling increased potential for rapid lunar landings,” says Peter Jorgensen. |
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570 | August 2024 | Superpowering Killer Cells to Help Kids Fight Cancer Superpowering Killer Cells to Help Kids Fight Cancer | FSU | FSU | KillingPower | A team led by FSU’s Qing-Xiang “Amy” Sang is working to improve the ability of natural killer immune cells to attack a rare pediatric brain cancer. “Natural killer cells … patrol the body and recognize viruses, bacteria and other pathogens, as well as cancer cells,” says Sang. “Our goal is to enhance both the quantity and quality of these cells, making them more potent in their ability to combat cancer.” | The team hopes to develop a treatment with fewer side effects than chemotherapy or radiation therapy. They derived natural killer cells from human-induced pluripotent stem cells, which do not pose a risk of rejection by the immune system, unlike feeder cells from mice. They also enhanced the immune quality of the cells by using different proteins to stimulate them to have more killing power. |
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569 | July 2024 | AI May Help Forecast Anthrax Outbreaks AI May Help Forecast Anthrax Outbreaks | UF | UF | AnthraxAI | Anthrax outbreaks are common in southwest Texas, but some years are worse than others. “You get an explosion of 10,000 animal cases, and then it fades out again,” says UF’s Jason Blackburn. He is collecting information about animal movement, vegetation growth, and other factors to search for patterns that may help predict the level of risk. | Blackburn is developing an AI-based model to process the resulting massive amounts of data. To train the model, Blackburn feeds it more than 20 years of data from satellite imagery showing how a landscape’s vegetation grows and dies back with each year’s changing seasons. The goal is to develop a way to determine the likelihood of an outbreak with two months’ notice. |
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568 | July 2024 | Wind Propulsion for Cargo Ships Gets Another Look Wind Propulsion for Cargo Ships Gets Another Look | UM | UM | WindUp | UM’s GeCheng Zha is designing giant wind-powered cylinders that would be mounted on the decks of cargo ships to provide wind propulsion, creating an alternative to diesel engines. “Wind-assisted propulsion is an efficient alternative to diesel engines. And … it’s environmentally friendly—an effective way to decarbonize the shipping industry that’s responsible for about 3 percent of global greenhouse gas emissions.” | The cylinders could be lowered to allow the ship to pass beneath bridges and navigate in and out of ports. On some shipping routes, the cylinders could cut fuel consumption by as much as 50 percent. The nonrotating cylinders are expected to be a significant upgrade in efficiency over the few wind-assisted propulsion units currently in use. |
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567 | July 2024 | Using AI to Advance Personalized Cancer Radiation Therapy Using AI to Advance Personalized Cancer Radiation Therapy | FAU | FAU | CancerTwin | A team led by FAU’s Wazir Muhammad will incorporate artificial intelligence, specifically deep reinforcement learning, to create a prototype of a dynamic digital twin of cancer patients to better understand and treat their disease using personalized radiation therapy. The digital twin will incorporate simulation, model inference, data assimilation, and high-performance computing. | “The goal of the model is to provide optimized treatment plans, aid diagnosis and follow-up, and draw on patients’ data including health history, cancer histology, genomic and molecular profiling, prior treatment history, and radio-sensitivity index to improve patient outcomes,” says Muhammad. The project will address challenges related to data quality, complexity and integration of AI into clinical workflows. |
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566 | July 2024 | Using Deep Learning to Make Wireless Networks Smarter Using Deep Learning to Make Wireless Networks Smarter | UCF | UCF | 5GTuneUp | The signals used by today’s high-frequency wireless networks are very sensitive to the environment and blocked easily by fixed obstacles. UCF’s Murat Yuksel is using advanced algorithmic methods that can learn the features of the environment to fine tune these networks to provide higher data transfer rates. | Increasing demand for wireless data transfers “causes more tussle on the sharing of the underlying natural resource, which is the radio spectrum that supports these wireless transfers,” says Yuksel. The deep learning network will select the optimal waveform modifications and beam direction to manage the drones and nodes that provide wireless signals and modifications. |
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565 | July 2024 | Digital Food Ordering May Drive Less Healthy Choices Digital Food Ordering May Drive Less Healthy Choices | USF | USF | OverEats | A study coauthored by USF’s Dipayan Biswas found that digital ordering platforms impact consumer behavior, often leading to unhealthier food choices and increased spending. The team reviewed 23,000 orders from a variety of restaurants and found that 61% of digital orders were unhealthy – more than 3% higher than non-digital orders. | “Digital ordering modes foster a more automatic decision-making process with lower cognitive involvement,” says Biswas. “This is because digital tools encourage people to rely less on their cognitive resources and more on automated processes.” The study also found that consumers that are more proficient with technology may be less susceptible to this “Google Effect.” |
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564 | June 2024 | Understanding Effects of Hurricane Winds on Buildings Understanding Effects of Hurricane Winds on Buildings | FSU | FSU | WindField | Pedro Fernández-Cabán of the FAMU-FSU College of Engineering studies methods of quantifying the intensity of hurricane winds and how those winds affect a building’s structural integrity. He collaborates with teams that go into the community to capture what the wind field is doing at ground-level and then brings that knowledge to the lab and replicates it with building models in a wind tunnel. | It’s difficult to link damage to a structure to the wind field at the time of failure. During hurricanes, power often goes out, leaving weather stations not functioning, so not much information about what the wind field is doing near the ground is available. “That is a challenge we are working on right now… to better infer or predict what the wind field was, with regards to intensity, direction and turbulence, and then relate that to some of the observed damage that we see.” |
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563 | July 2024 | Compound Enhances Treatment for Opioid Overdoses Compound Enhances Treatment for Opioid Overdoses | UF | UF | Narcan368 | Naloxone, or Narcan, can restore normal breathing in someone whose respiration has slowed or stopped due to an opioid overdose. However, Narcan is short acting, says UF’s Jay McLaughlin. “If an individual takes a massive dose of fentanyl, then they will go back into respiratory distress when the Narcan wears off.” | The team has identified compound 368, which, when paired with Narcan, increased the latter’s efficacy. Also, compound 368 can be used with lower doses of Narcan to reverse respiratory depression without inducing withdrawal symptoms. “Determining the optimal Narcan dosage has been a persistent challenge,” McLaughlin said. “Combining a smaller amount of Narcan with our compound may circumvent the danger of patients undergoing opioid withdrawal.” |
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559 | March 2024 | Team Studies Effects of Lead Exposure on Young Brains Team Studies Effects of Lead Exposure on Young Brains | FIU | FIU | LeadWeight | FIU’s Tomás Guilarte is studying the effects of childhood lead exposure and ways to reverse its harms. Children exposed to lead are at increased risk of brain damage and disorders such as autism, ADHD, and schizophrenia. “Children absorb a higher percentage of ingested lead,” Guilarte says. “Their brains are undergoing critical development stages, and lead interferes with those processes.” | The team will study how lead exposure affects neurons, brain circuits and networks, and behavior. They will also assess the effectiveness of the flavonoid 7,8-dihydroxyflavone in mitigating the effects of lead exposure. The natural chemical found in foods (and also available as a supplement) has previously demonstrated the ability to reverse lead-induced damage in animals. |
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558 | July 2024 | Digital Self-Harm Increases among U.S. Teens Digital Self-Harm Increases among U.S. Teens | FAU | FAU | DigitalHarm | A team including FAU’s Sameer Hinduja analyzed national surveys of U.S. teens to assess the prevalence of digital self-harm, including whether teens had anonymously posted something mean about themselves and if they had anonymously cyberbullied themselves. “Digital self-harm has been linked with major issues such as bullying, depression, eating disorders, physical harm, sleep disturbances and even suicidal tendencies,” says Hinduja. | The team found rates of both types of digital self-harm increased from 2016 to 2021. They also found that students that experienced cyberbullying were more likely to have digitally self-harmed compared to students that had not been cyberbullied, and that female and non-heterosexual youth were more likely to engage in digital self-harm compared to male and heterosexual youth. |
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557 | June 2024 | Uterine Fluid May Provide Clues to IVF Success Uterine Fluid May Provide Clues to IVF Success | UM | UM | IVFInsight | Natasa Strbo is part of a UM team studying the relationship between the makeup of uterine fluid at the time of in vitro fertilization and the success of embryo transfer. They evaluated fluid samples taken from women during IVF embryo transfers to assess the proportion of immune cells | One goal was to identify immune cells released by the endometrium into the uterine fluid during the period of optimal conditions for embryo transfer. “If you are outside of that window of opportunity, then the implantation will never happen,” Strbo says. The team found significant differences in the presence and level of immune cells. They plan to correlate their immunologic findings at the time of IVF with pregnancy outcomes to determine if there is a role for uterine fluid analysis in infertility medicine. |
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556 | July 2024 | Magnetic Bacteria May Help Animals Navigate Magnetic Bacteria May Help Animals Navigate | UCF | UCF | MagneticDNA | UCF’s Robert Fitak is studying how magnetic bacteria that live in some animals might guide those animals during long-distance migrations. “These magnetic bacteria seem to be a regular component of many species microbiomes,” says Fitak. “Hopefully our future work will show whether they are just incidentally gathered from the environment, a functional component of magnetic sensing for a host animal, or for some other unknown reason.” | The team compiled a huge database of animal DNA sequences showing the presence of various types of magnetic bacteria to help understand the environmental and ecological roles of such bacteria and identify potential host animals. They are now testing their hypotheses in sea turtles because they are “kind of a model of animal navigation.” |
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555 | June 2024 | Chemo Drug Linked to Long-Term Hearing Loss Chemo Drug Linked to Long-Term Hearing Loss | USF | USF | Hear&Later | USF’s Victoria Sanchez and Robert Frisina are part of a team studying the effects of a common cancer drug on hearing. They tracked a cohort of testicular cancer patients that received cisplatin-based chemotherapy. Over an average period of 14 years, 78% experienced significant difficulties in everyday listening situations. This is the first research to measure real-world listening challenges and hearing loss progression in cancer survivors over a long period of time. | Cisplatin and similar chemo drugs damage the cochlea in the inner ear, leading to hearing loss. The risk increases with higher doses. Despite that, hearing assessments for chemotherapy patients are not routine, says Sanchez. “This research gives oncologists the information they need to explore alternative treatment plans that could reduce the long-term side effects, such as altering the dosages and timing of the cisplatin in the treatment,” adds Frisina. |
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554 | June 2024 | Machine Learning Helps ID Chemical Composition from Photos Machine Learning Helps ID Chemical Composition from Photos | FAMU | FAMU | SaltyAI | A team including FSU’s Oliver Steinbock and FAMU’s Beni Dangi has trained a machine learning algorithm to identify the chemical composition of various salts. They recorded 7,500 photos of 42 different types of salt stains and translated each image into parameters that capture features such as deposit area, compactness, and texture. The images were then translated into numbers that encode the patterns’ arrangement of crystals. | “We were surprised at how well this worked,” Steinbock says. “Who would think that from a photo, you can tell the difference between sodium chloride and potassium chloride?” The research has many potential applications, such as analyzing samples collected by a rover during planetary exploration, testing materials for lab safety, or low-cost blood analysis. |
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554 | June 2024 | Machine Learning Helps ID Chemical Composition from Photos Machine Learning Helps ID Chemical Composition from Photos | FSU | FSU | SaltyAI | A team including FSU’s Oliver Steinbock and FAMU’s Beni Dangi has trained a machine learning algorithm to identify the chemical composition of various salts. They recorded 7,500 photos of 42 different types of salt stains and translated each image into parameters that capture features such as deposit area, compactness, and texture. The images were then translated into numbers that encode the patterns’ arrangement of crystals. | “We were surprised at how well this worked,” Steinbock says. “Who would think that from a photo, you can tell the difference between sodium chloride and potassium chloride?” The research has many potential applications, such as analyzing samples collected by a rover during planetary exploration, testing materials for lab safety, or low-cost blood analysis. |
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553 | June 2024 | Breeding More Resilient Elkhorn Coral for Florida Reefs Breeding More Resilient Elkhorn Coral for Florida Reefs | UM | UM | CoralCombo | Rising ocean temperatures are killing off coral reefs around the world, and Florida’s elkhorn coral have been hit particularly hard. However, elkhorn on the coast of Honduras seem to be thriving in the hotter water. So, a team at UM led by biologist Andrew Baker has set up a program to cross breed the heartier Caribbean coral with Florida elkhorn in hopes of producing more heat-resilient offspring. | The team brought numerous colonies of Caribbean elkhorn to a south Florida spawning facility in hopes they will spawn in late summer and can then be crossbred with Florida coral. If successful, they will seek permits to plant the new babies on Florida’s reef. “We can't just wait for that solution to be ready and then think ... What do we do to save these ecosystems?” says Baker. “We've got to work now, to have something left to save by the time we fix this bigger problem of climate change.” |
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552 | February 2022 | Enlisting Fungi to Help Manage Insects Enlisting Fungi to Help Manage Insects | UF | UF | AgroFungi | UF’s Pasco Avery leads investigations into entomopathogenic fungi, which regulate harmful insects by attaching spores to their bodies, then germinating, penetrating the insect’s exoskeleton, and eventually killing the pest. Avery’s aim is to develop sustainable integrated pest management strategies for agriculture that incorporate these fungi through the use of fungal biopesticides. | “Fungi play a significant role in agriculture by naturally managing insect pest populations in various crop production systems, as they work compatibly with natural enemies,” says Avery. The researcher introduced South Florida growers to fungi to manage pest ambrosia beetles in more than 3,000 acres of avocado. The growers used less chemicals when fungi were part of their management strategy. |
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551 | June 2024 | Free Program Teaches How to Culture, Conserve Queen Conch Free Program Teaches How to Culture, Conserve Queen Conch | FAU | FAU | eConch | Queen conch is the most important mollusk fishery in the Caribbean region. However, intensive fishing and habitat degradation from urbanization and climate change have caused conch populations to dwindle. In response, FAU’s Megan Davis has launched eConch, a free online training program that provides detailed instructions, photos, and videos on culturing queen conch. | “In addition to their socioeconomic importance, the queen conch plays a critical ecological role in seagrass beds,” says Davis. “Aquaculture, along with conservation of breeding populations and fishery management, are ways we can help ensure longevity of this important species.” eConch uses visuals from the Naguabo Aquaculture Center in Puerto Rico, where Davis has been assisting with stock enhancement since 2019. |
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550 | June 2023 | Making Deep-Space Agriculture More Productive Making Deep-Space Agriculture More Productive | FIT | FIT | SpaceToGrow | Florida Tech’s Andrew Palmer is part of a team studying ways to feed people during extended space travel, such as would be required to get to Mars. They are growing radish microgreens, lettuce, and tomatoes hydroponically and in regolith similar to lunar or Martian soil and comparing the results. | “It may be that a combination of these approaches, tailored to the diverse needs of different crops, is the best way to provide sustainable and productive agriculture,” says Palmer. “Until now, there have been no direct comparison studies between hydroponic and regolith-based systems for any crop targeted for space applications.” The team hypothesizes that fast-growing crops like microgreens will be better suited for hydroponic systems, while slow-growing crops like tomatoes may fare better in regolith. |
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549 | June 2024 | Getting Smart with Hearing Systems Getting Smart with Hearing Systems | UCF | UCF | SoundCenter | At UCF’s new Communication Technologies Research Center, David Eddins is working on a “smart” hearing aid that predicts the user’s intent and changes the way it processes sound in response. Accelerometers receive data about head movements and provide indicators of what the user is doing and their hearing needs, and the device adjusts itself accordingly. | The team also developed a 3D-printed whistle that produces a sound frequency proportional to the air flow a patient is generating. A smartphone app measures the pitch of the sound and the patient’s breathing capacity, providing the same information as much more expensive devices now on the market. Eddins’ has also developed a device and treatment method to help people with abnormal sensitivity to sound and another targeting age-related auditory deficits. “Rather than just put a hearing aid on, what we would like to do is change the way the brain reacts and responds and processes.” |
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548 | June 2024 | Targeting Malaria with AI Mosquito Image Recognition Tool Targeting Malaria with AI Mosquito Image Recognition Tool | USF | USF | MosquitoAI | USF’s Ryan Carney and Sriram Chellappan are part of an NIH-funded effort to establish an International Center for Excellence for Malaria Research in Africa. The duo will lead the project’s image-driven mosquito surveillance efforts by training local scientists to use mosquitodashboard.org, a tool they developed to integrate hundreds of thousands of mosquito observations from various platforms into an interactive, real-time data portal, using photos people upload from their smartphones. | “We are the only team that we know of globally that can successfully enable anatomy-based classification from a single photo to identify mosquitoes,” says Chellappan. The new funding will allow the team to refine their algorithms and add additional species for automated ide |
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547 | June 2024 | Revitalizing Brownfields with Environmental Justice in Mind Revitalizing Brownfields with Environmental Justice in Mind | FSU | FSU | BetterBrown | A team that includes FSU’s Kelly Kinahan has won a grant from EPA’s Brownfields Revitalization Anti-Displacement Strategies Program. The project focuses on applying equity-centered and economically inclusive anti-displacement strategies to properties where reuse is complicated by the presence of a hazardous substance or contaminant (i.e., brownfields). | “The BRADs Program represents an important expansion of the EPA’s commitment to minimizing displacement and gentrification resulting from brownfields reuse, and more generally thinking about the relationships between brownfields and environmental justice,” says Kinahan. The team will conduct research on gentrification issues and provide guidance and technical assistance on anti-displacement practices. |
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546 | June 2024 | FIU Joins with “Her Deepness” to Spotlight South Florida Coastal Ecosystems FIU Joins with “Her Deepness” to Spotlight South Florida Coastal Ecosystems | FIU | FIU | HopeSpot | FIU’s Mike Heithaus, Heather Bracken-Grissom, and others have teamed up with Mission Blue and renowned marine conservationist Sylvia Earle to designate South Florida’s coastal area a “Hope Spot”--a place that is critical to the health of oceans. The area includes Biscayne Bay, the Florida Keys, and Ten Thousand Islands. | “We have so many unique and amazing ocean habitats ... but they are facing tremendous challenges,” Heithaus said. “This Hope Spot designation helps shine a light on the tremendous work that our scientists and others are doing along with the community and government agencies to keep our oceans healthy.” FIU has long led research on the bay, and FIU scientists provide essential data to water and land managers, monitor plant and animal species on coastlines, reefs, and islands, and much more. |
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545 | May 2024 | Early Cochlear Implantation Has Significant Economic Value Early Cochlear Implantation Has Significant Economic Value | UM | UM | Cochlear$$ | Ivette Cejas of UM’s medical school teamed with Esteban Petruzzello of the business school to gauge the economic, personal, and societal costs of delays in cochlear implantation for people with severe-to-profound hearing loss. Based on medical costs, special education costs, and productivity losses, they estimate the lifetime costs for an individual that does not receive an implant is $608,167, contrasted with $390,931 if they receive an implant early. | However, access is still uneven. “Unfortunately, while we know this technology could have great benefits in terms of an individual’s overall quality of life, there still is a lot of variability in coverage by states and by insurance companies,” says Cejas. “And there are issues related to early intervention and equal access, especially when we talk about diverse populations.” |
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544 | June 2024 | Botanists and Archaeologists Team Up on Mediterranean History Botanists and Archaeologists Team Up on Mediterranean History | UF | UF | BellFlower | A team at the Florida Museum is studying how a group of Mediterranean herbs called bellflowers evolved and diversified to illuminate human history in the Mediterranean over the last several thousand years. They will combine a new archaeological dataset of human activity in the region with genetic data to determine the relationships between bellflower species, when and where they originated, and how human activity has altered their diversity and distribution. | “We intuitively know that landscapes have been … transformed by humans, but we don’t know exactly how these changes have affected the distribution of different lineages of plants and animals,” says researcher Nico Cellinese. Bellflowers are perfect “tracers” because they diversified throughout the Mediterranean before the arrival of humans, tend to have narrow distributions, and do not have direct agricultural applications. |
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543 | May 2024 | Tiny Worm Reveals Prenatal Effects of Amphetamines Tiny Worm Reveals Prenatal Effects of Amphetamines | FAU | FAU | ModelWorm | FAU’s Lucia Carvelli is using a tiny worm, C. elegans, to study what happens within an embryo after exposure to high doses of amphetamines. Results show that such exposure during embryogenesis alters the expression of specific genes in the dopaminergic system. Such modifications cause behavioral changes in adult animals across diverse species. | An advantage of using C. elegans as a research model is that its embryos can develop outside the uterus and in the absence of maternal care. “Our results were not influenced by possible amphetamine-induced epigenetic or behavioral modifications passed through maternal care, but they are a direct consequence of biological alterations,” of the embryo, says Carvelli. |
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542 | May 2024 | Two Florida Tech Projects Are Part of NASA Initiative Two Florida Tech Projects Are Part of NASA Initiative | FIT | FIT | SpaceCase | FIT’s Hector Gutierrez has received NASA support for two research efforts. The Smartphone Video Guidance Sensor is a vision-based sensor that allows for navigation and proximity operations by calculating the relative position and attitude of an illuminated beacon, relative to a coordinate system, attached to a camera on the host spacecraft. Its compact, low-cost hardware and small satellites allow for autonomous rendezvous, capture, and formation flight. | The Contactless Magnetic Joint Actuator addresses three NASA focus areas: dust mitigation with dust tolerant mechanisms and bearings; new sensors and controls for precision landing, surface navigation, hazard detection and avoidance to support spacecraft systems; and precision pointing subsystems for instruments to address the need for autonomous systems and robotics. |
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541 | April 2024 | Seeking a Golden Solution for Cleaner Drinking Water Seeking a Golden Solution for Cleaner Drinking Water | UCF | UCF | H2OGold | UCF’s Woo Hyoung Lee and Yang Yang are working to develop a gold-decorated nickel metal-organic framework (MOF) that removes microcystins from drinking water. Microcystins are produced by harmful algae blooms. They can cause liver damage, kidney failure, gastroenteritis, and allergic reactions in people. | The gold will be coated in an MOF, which will help it react to the sunlight, resulting in oxidation of the microcystins, removing them from the water. “Clean drinking water isn’t just a necessity, it’s a fundamental right,” says Lee. “By leveraging the innovative nanotechnology for water treatment, we’re not only removing toxins but also safeguarding the health and well-being of our communities, ensuring a brighter, healthier future for all.” |
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540 | May 2024 | Unlocking Brain Mysteries with Advanced Imaging and VR Unlocking Brain Mysteries with Advanced Imaging and VR | USF | USF | SoundBrain | USF’s George Spirou and colleagues are using high-tech imaging and virtual reality to understand developmental disorders and provide earlier, more effective treatments for brain injuries and diseases. They are focusing on the part of the brain that processes sound, “the calyx of Held,” which is the largest nerve terminal in the human brain. | “Even though we’re focusing on a specific part of the brain involved in hearing, the information we gather can help us understand serious developmental disorders that happen when the brain doesn’t develop properly early on,” says Spirou. The team is capturing the journey of neurons in mice from birth to their establishment of synaptic connections and using VR to examine the neurons in the images and analyze the synapses. |
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539 | May 2024 | Bertram Joins Board of Directors of Society for Mathematical Biology Bertram Joins Board of Directors of Society for Mathematical Biology | FSU | FSU | BioAddsUp | FSU’s Richard Bertram, whose expertise spans math, data science, neuroscience, and molecular biophysics, has been elected to the board of directors of the Society for Mathematical Biology. Bertram collaborates with FSU biochemist Michael Roper on research into the insulin-secreting cells of the pancreas. | He also works with biologist Roberto Vincis and mathematicians Tom Needham and Martin Bauer to investigate how taste is processed in the brain and with biologist Douglas Storace and mathematician Bhargav Karamched on the neural basis of the sense of smell. “The success of most research projects depends on the team behind it; my collaborators have all been part of the ecosystem that is my work,” says Bertram. |
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538 | May 2024 | Device Keeps Bone Tissue Alive Outside Body Longer Device Keeps Bone Tissue Alive Outside Body Longer | FIU | FIU | BoningUp | FIU biomedical engineer Anamika Prasad has developed a 3D printing bioreactor called the EnduroBone that supports long-term survivability of bone tissue samples grown outside the body. The device has cylinder-shaped hollows that mimic the environment needed by bone tissue. Samples can survive in the device for up to 28 days, a boon for scientists studying cellular changes in the search for new therapeutics. | The device may also help advance bone engineering research — including bone reconstruction to replace chunks of bone lost to cancer, infections, or injury — as well as cartilage research and growing new cartilage tissue. Prasad plans to use this device as part of an ongoing bone reconstruction project in which a team will design personalized 3D implants for children with osteosarcoma, a type of bone cancer. |
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537 | May 2024 | New Info May Change How Carbon Isotopes Are Used in Study of Ocean New Info May Change How Carbon Isotopes Are Used in Study of Ocean | UM | UM | PhytoFind | A UM team identified a special isotopic imprint left by photosynthetic communities that may help scientists trace the importance of these communities in the broader ocean carbon cycle. “Our findings revealed that our basic understanding of these signatures in the ocean was incomplete,” says researcher Hilary Close. | They found that phytoplankton, which can live as much as 150 meters below the ocean surface, and the carbon isotope ratios in their cells vary between the top layer of the ocean, where sunlight reaches and the deeper, low-light areas of the ocean. The variations in carbon isotope ratios were as large as those in the geologic record that have been attributed to major global carbon cycle events. |
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536 | May 2024 | Monitoring Efforts Aimed at Reducing Human-Coyote Conflicts Monitoring Efforts Aimed at Reducing Human-Coyote Conflicts | UF | UF | CoyoteIO | A UF IFAS team is monitoring coyotes’ movements in the pine flatwoods of North Florida and on rangeland in Central Florida to better understand how they use the land and prey on other animals. The coyotes are tracked with GPS technology, and each one is also fitted with an accelerometer to measure head movement. | The results will help scientists make data-based recommendations on how to manage coyotes and their habitats. “Knowing where potential prey, like deer and turkey, live, and knowing where and when coyotes are hunting and searching for prey allows us to better predict potential predation events and conflict,” says researcher Hance Ellington. |
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535 | May 2024 | Nanoparticles to Help Deliver New Pediatric Cancer Treatment Nanoparticles to Help Deliver New Pediatric Cancer Treatment | UCF | UCF | NanoDeliver | UCF’s Sudipta Seal is collaborating with Johns Hopkins Kimmel Cancer Center by providing a key component for a medicine that targets the most common type of pediatric brain tumor. Seal created a solution containing therapeutic cerium oxide nanoparticles that acts as a protective vehicle to deliver a combination of cancer therapies through the body and to the patient’s brain. | “We can attach various drugs to the nanoparticles and deliver them to a specific site,” says Seal. “The medication on its own already has its own applications, so when you combine them, their role in intervention becomes quite significant.” The RNA-targeting therapy inhibited tumor growth in mice by 40-50%. It may also have fewer side effects than the current therapy of craniospinal irradiation. |
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534 | April 2024 | Remote Sensing Method Captures Hurricane Aftermath Remote Sensing Method Captures Hurricane Aftermath | FAU | FAU | RemoteSense | FAU researchers have developed a remote-sensing method that provides rapid, high-resolution assessments of damage after a hurricane. Using aerial imagery data and LiDAR, they identified the hardest-hit areas of Southwest Florida’s Estero Island during Hurricane Ian (2022) and estimated the extent of structural damage. They also compared pre- and post-storm structural changes to the beach. | “Employing this advanced technology ... enabled us to collect extensive data from Hurricane Ian’s aftermath and analyze large-scale datasets rather quickly,” says researcher Tiffany Roberts Briggs. “We found no correlation between the ground elevation or year built for the extent of damages,” emphasizing instead the role of extreme inundation and other factors contributing to vulnerability. |
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533 | March 2024 | Shedding Light on Glaucoma Shedding Light on Glaucoma | USF | USF | EyeSight | As part of their study of the causes of glaucoma, USF’s Christopher Passaglia and team have been able to continually measure and manipulate eye pressure in rats with a device the rodents wear like a backpack. They found that intraocular eye pressure varies throughout the day. For instance, intraocular pressure may rise significantly when a subject sleeps, but return to normal levels when they wake. | Passaglia believes there is an association between circadian rhythm and eye pressure. The lab has also created a portable pump to inject fluid into the eye to set intraocular pressure to any desired level. Passaglia hopes to use the device to determine what causes cell death in the eye that typically leads to glaucoma. |
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532 | May 2024 | More Deep-Sea Shrimp Species Prove to Be Light Emitters More Deep-Sea Shrimp Species Prove to Be Light Emitters | FIU | FIU | GlowOn | FIU’s Heather Bracken-Grissom is part of team that has identified more than 150 species of shrimp that have the ability to emit light. Their findings show that bioluminescence is more common among deep-sea animals than was previously understood. Some species emit light by vomiting luminous secretions while others employ specialized light organs called photophores. Some do both. | Although it had been thought that luminous secretions were the most common type of bioluminescence, the team found that more species that rely on photophores. Shrimp may use bioluminescence for camouflage, defense, or to communicate with other shrimp. “Bioluminescence is the universal language of light in the deep sea,” says Bracken-Grissom. |
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531 | February 2024 | MagLab Pursues Batteries That Charge Faster and Last Longer MagLab Pursues Batteries That Charge Faster and Last Longer | FSU | FSU | ZippyZap | Solid-state batteries are safer than liquid-electrolyte-based lithium-ion batteries and offer the higher energy densities and longer battery life needed by the next generation of electronics. However, they are expensive to produce and difficult to manufacture in large quantities. Yan-Yan Hu’s team at the National | Electrolytes are a crucial battery component, facilitating movement of ions between electrodes and enabling the battery to be charged or to supply power. The FSU team discovered a strategy using an electrolyte made of lithium chloride and gallium fluoride that can promote ion transport in solid electrolytes, leading to faster charging and longer battery life. |
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530 | April 2024 | Opening a Path to New Therapies for Spinal Cord Injuries Opening a Path to New Therapies for Spinal Cord Injuries | UM | UM | SchwannAid | UM’s Damien Pearse is working with the company Gel4Med on a new approach to treating spinal cord injury. The research focuses on a method of cell therapy using Gel4Med’s proprietary Smart Materials Platform to deliver Schwann cells to an injury site. Preliminary studies showed that combining Schwann cells with Gel4Med’s peptide matrices was beneficial for cell survival and growth. | Schwann cells are a type of nervous system cell that wrap around nerve fibers, or axons, to create the myelin sheath. “We are now looking at how to overcome limitations associated with Schwann cell transplantation while improving the cells’ ability to survive, integrate and repair the injured spinal cord, which is why our partnership with Gel4Med came to life,” says Pearse. |
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529 | April 2024 | Blue Whales Sighted Near Seychelles Blue Whales Sighted Near Seychelles | FIU | FIU | BrightBlue | There are only 5,000 to 15,000 blue whales left in the world, mostly due to a long history of commercial whaling. Although the species is now protected by international conventions, blue whales still face significant threats, so their ecology and population dynamics need to be better understood. However, their deep dives and extensive migrations make them difficult to study, especially in the Indian Ocean. | FIU’s Jeremy Kiszka has taken on that challenge. While surveying about 5,500km across the northern Seychelles, Kiszka and collaborators had a surprising five sightings of up to 10 individual blue whales. They also discovered that the animals’ presence in the area was highly seasonal, primarily from December to April. “We still know so little about blue whales. But the data collected in Seychelles gives us hope and encourages us to do more.” |
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528 | April 2024 | Method Makes 3D Printing More Economical and Ecofriendly Method Makes 3D Printing More Economical and Ecofriendly | UF | UF | Eco3D | UF engineers have developed a new 3D printing method called vapor-induced phase-separation 3D printing, or VIPS-3DP, that uses more sustainable materials and less energy than current methods, says researcher Yong Huang. | When printing with its special eco-friendly liquids, which may include metal or ceramic particles, a non-solvent vapor is released into the printing area. This vapor makes the liquid part of the ink solidify, leaving behind solid material. The process will allow manufacturers to print parts that include different kinds of substances at different locations and varied levels of porousness. This could be useful for manufacturing objects such as porous medical implants or lightweight aerospace products. |
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527 | April 2024 | Software Is Designed to Protect Privacy in Surveillance Videos Software Is Designed to Protect Privacy in Surveillance Videos | UCF | UCF | NoSeeMe | UCF’s Yogesh Rawat is developing software for video cameras that will address privacy issues that come with computer vision surveillance tools. “Automation allows us to watch a lot of footage, which is not possible by humans,” Rawat says. “Surveillance is important for society, but there are always privacy concerns. This development will enable surveillance with privacy preservation.” | The software obscures identifying elements such as faces or clothing by adding perturbations to the RGB (color) pixels in the video feed, so human eyes are unable to recognize them. The new technology must analyze the data quickly and not require a lot of computing power, since it is designed for drones and public surveillance cameras that are not dependent on an outside server. |
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526 | April 2024 | Nurses Speak Out about AI in Healthcare Nurses Speak Out about AI in Healthcare | FAU | FAU | AIandTLC | The FAU College of Nursing worked with Cross Country Healthcare on the latest edition of the Future of Nursing Survey: “Embracing Technology While Preserving Humanity.” More than 1,100 nurses and nursing students responded to the online survey. | They had a mixed reaction to prospects for the integration of artificial intelligence into healthcare. A majority expressed reservations, and 38% questioned AI’s potential benefits for nursing. While some recognized AI's potential, many were concerned about its lack of empathy, data security risks, and other matters. “Ultimately, current and future nurses will find a synergistic balance between technology, innovation, patient trust and the human connection,” says FAU’s Safiya George. |
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525 | March 2024 | Timing Trick May Help Fight Malaria Drug Resistance Timing Trick May Help Fight Malaria Drug Resistance | USF | USF | SickTrick | A USF team is working to disrupt the ability of the malaria parasite to resist the effects of the most popular drug used to treat the disease, artemisinin. “The parasite has slowly evolved,” says researcher John Adams. “It just has to hang around long enough not to get killed by artemisinin, which disappears so fast. And if the parasite is in the early phase of its development, it has a natural resistance to the drug.” | But the team found a way to go back to an earlier point in the parasite’s development and disrupt it in a way that makes it less able to tolerate artemisinin. “The parasite development is very rhythmic... A lot of genes are expressed just in time for when they’re needed, and then they’re gone. So if they are made at the wrong time, they will not have the same function.” |
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524 | April 2024 | Team Develops Material for Earth-Friendly Plastics Team Develops Material for Earth-Friendly Plastics | FSU | FSU | EcoPlastic | FAMU-FSU College of Engineering researchers have created a possible alternative to petroleum-based plastic that is made from carbon dioxide and lignin, a component of wood that is a byproduct of paper and biofuel production. | “Our study takes the harmful greenhouse gas CO2 and makes it into a useful raw material to produce degradable polymers or plastics,” says Hoyong Chung. “We are not only reducing CO2 emissions, but we are producing a sustainable polymer product using the CO2.” The material will degrade fully without producing microplastics and toxic substances and can be recycled without losing its original properties. It could be used in an array of low-cost products and, eventually, in biomedical and energy storage applications. |
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523 | April 2024 | Strategies for Urban Areas Plagued by Water Shortages Strategies for Urban Areas Plagued by Water Shortages | UM | UM | H2Woe | Rapid urbanization and population growth have put stress on many centralized water systems. In a recent report, UM researchers identify how residents of single-family homes in specific water-stressed communities can contribute to solutions from the user side. | “Across Phoenix and Las Vegas, … arid climates with limited rainfall, water-saving fixture installation and grey water harvesting systems are pivotal,” they write. “In Des Moines and Houston, where rainfall is more abundant but still subject to seasonal variability, optimizing water usage through efficient fixture installation and grey water recycling becomes paramount.” The team will next research water-saving measures for larger residential buildings and commercial structures, says lead author Esber Andiroglu. |
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522 | July 2023 | Ramping Up Efforts to Diagnose Chagas Disease in Florida Ramping Up Efforts to Diagnose Chagas Disease in Florida | UF | UF | ChronicKiss | Norman Beatty and other UF scientists are ramping up efforts to diagnose Chagas disease in Florida. Chagas, which is caused by the parasite Trypanosoma cruzi, is passed primarily via the feces of kissing bugs. Most infected people do not know they carry the parasite. Without treatment, about one-third will develop chronic Chagas, which can attack the heart, brain, and GI systems and can be fatal. | “This parasite is able to survive many decades inside of a human cell and hijack its machinery,” says Beatty. But when diagnosed early, T. cruzi infections can be treated with antiparasitic medications. The team has established a screening program in clinics and hospitals targeting people with high risk of infection. Beatty’s research suggests that using two rapid blood tests simultaneously could be a quick and easy way to diagnose the disease. |
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521 | April 2024 | Precision Approach Gets Results in Pediatric Cancer Treatment Precision Approach Gets Results in Pediatric Cancer Treatment | FIU | FIU | PrecisionPays | Diana Azzam’s lab at FIU is the first to successfully guide personalized treatments for hard-to-treat children’s cancers through a unique functional precision medicine approach. Samples of a patient’s tumor are rushed to Azzam’s lab, where they are processed in a way that closely resembles how they would normally grow in the body. They're then exposed to more than 120 FDA-approved drugs, and the best “cancer destroyers” are identified. | Personalized cancer treatment is about getting rid of the guesswork by matching “the right drug for the right person at the right time,” says Azzam. One of the most common precision medicine tools is genomics, and Azzam’s approach includes a genomics component. But its “functional” ability to see how living cancer cells derived from a patient tumor sample respond in real time to extensive drug testing expands the horizon of treatment options. |
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520 | March 2024 | Device Kills Fire Ant Colonies without Pesticides Device Kills Fire Ant Colonies without Pesticides | UCF | UCF | AntHeater | UCF entomologist Joshua King has won a 2023 Theodore Roosevelt Genius Prize for an innovation that kills fire ant colonies. The device does not use pesticides, helping keep the environment and other animals safe. | The Antheater is a mobile, high-volume machine that injects 150°F water directly into fire ant mounds without disturbing other species nearby. It has potential for controlling other ground nesting insects as well. The Antheater has been proven effective in defense of threatened and endangered wildlife affected by fire ants, including beach nesting sea turtles and Florida grasshopper sparrows. The system also has potential in urban, suburban, and agricultural settings. |
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519 | April 2024 | FAU Team to Assess In-water Harvesting of Sargassum FAU Team to Assess In-water Harvesting of Sargassum | FAU | FAU | StinkWeed | An FAU team will assess the feasibility of in-water harvesting of Sargassum inundations in Florida. Currently, in-water harvesting of the stinky seaweed is not permitted due to its designation as Essential Fish Habitat and critical habitat for sea turtles. | The team will use remotely operated vehicles to survey Sargassum sites for fauna, quantify the size of the Sargassum mats, and assess the changing structure of the beach. They will begin with a small trial removal with dip nets to test the viability of harvesting Sargassum without harming marine animals and other fauna. “After collection, we will scale up harvesting this seaweed using larger nets,” says researcher Brian Lapointe. The team will also try to identify a change point—a density or distance from shore where Sargassum no longer provides functional habitat. |
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518 | March 2024 | Machine Learning May Help Decode Language Mystery Machine Learning May Help Decode Language Mystery | FIT | FIT | AIArcheology | The ancient civilization of the Indus River Valley used hundreds of symbols and signs for communicating. But archeologists disagree on whether those are merely pictograms, like our dollar sign, or are graphemes, letters or groups of letters that represent speech sounds. | Florida Tech computer scientist Debasis Mitra is developing a machine learning algorithm to help in the decoding efforts. “I work on medical imaging and some of the challenges are similar,” says Mitra. Using two-staged artificial neural networks, the automated script recognition system has achieved 88% success in detecting graphemes. The team hopes to eventually develop a system that allows archaeologists to take a smartphone photo of a text and route it directly into the database. |
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517 | March 2024 | Caves Reveal Impact of Climate Change on Glaciers and Ice Sheets Caves Reveal Impact of Climate Change on Glaciers and Ice Sheets | USF | USF | ColdComfort | For years, USF geologist Jason Gulley has been leading expeditions to the Himalayan Mountains, particularly the Everest area, to illuminate the poorly understood processes that drive cave formation inside glaciers. | “Most of the work that I've been doing inside glaciers has been with an eye towards understanding how they're going to be impacted by future climate change scenarios,” says Gulley. “For example, the way that caves melt glaciers in the Himalayas from the inside out was a process that nobody even knew was happening until we started exploring and mapping in that area. It turns out that the process is really important for setting the pace at how quickly those glaciers are melting.” |
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516 | January 2024 | MagLab Part of Sustainable Jet Fuel Research MagLab Part of Sustainable Jet Fuel Research | FSU | FSU | JetCorn | MagLab scientists are helping study the feasibility of turning corn harvest waste into a cost-competitive jet fuel that reduces greenhouse gas emissions. The team includes fuel company POET, which produces ethanol from corn and wants to find a use for leftover husks and stalks, and research entity RTI International, which has built a way to process such waste through pyrolysis. | MagLab experts will use the facility’s 21-tesla Fourier-Transform Ion Cyclotron Resonance mass spectrometry system to analyze the mixture, with the goal of improving efficiency and increasing production capacity. "It's sort of like having a world class taste tester of your cookie recipes. They're tasting it and telling you exactly ‘that's too much vanilla', or ‘that's too much this', and you can change the recipe to perfect the product," says FSU’s Ryan Rodgers. |
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515 | March 2024 | Advanced Aircraft Aims to Get Off the (Martian) Ground Advanced Aircraft Aims to Get Off the (Martian) Ground | UM | UM | MarsOnWings | UM’s GeCheng Zha has designed a Mars explorer more advanced than any that has previously surveyed the planet. The Mars Aerial Ground and Global Intelligent Explorer, or MAGGIE, is a solar-powered, remote-controlled electric fixed-wing airplane. Zha is perfecting electric vertical take-off and landing technology that would generate lift from innovative wings and propellers. | After travelling to Mars aboard a rocket, MAGGIE would fly more than 100 miles on a full battery charge, landing to conduct atmospheric and geophysical experiments. The Ingenuity helicopter covered about 11 miles during its three years of operation. MAGGIE would cover nearly 10,000 miles over the course of a Martian year (687 days). MAGGIE is still in the pre-prototype stage. “But our goal is to make history—the first fixed-wing aircraft to fly on the red planet,” says Zha. |
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514 | March 2024 | UF Team Works to Build Sensor That Can Take the Heat UF Team Works to Build Sensor That Can Take the Heat | UF | UF | HOTSSense | A team led by UF’s Mark Sheplak will receive initial funding to design and fabricate dynamic pressure sensors capable of performing at temperatures upwards of 800 °C, as part of the DARPA High Operational Temperature Sensors program. | Most sensors function in temperatures up to 125ºC. So new solutions will be needed for extreme environments such as the surface of other planets. The team’s platform, Integrated Harsh-Environment Analog Transducers, harnesses team members’ experience in aerodynamic sensor design, thin-film piezoelectric transducer development, and high-temperature physics. “It’s an organic thing, where faculty come together … with very complementary technical abilities. No one person could do this.” |
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513 | March 2024 | Uploading Files Carries Ransomware Risk Too Uploading Files Carries Ransomware Risk Too | FIU | FIU | UpAndDown | Most internet users (and antivirus software) know not to download suspicious files. But what about uploading files via a file sharing API? FIU researchers have found that websites that request access to a user’s files for upload may be able to bypass antivirus software to carry out ransomware attacks. | Free photo editors, tax document assistants, and other web apps that access the user’s media can encrypt files and then demand ransom in exchange for safe return of the files. "Antivirus software systems allow these attacks because it is normal for them to give browsers access to files,” says researcher Selcuk Uluagac. “They don’t detect that anything is wrong.” |
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512 | March 2024 | Chiral Molecule Sensing Platform Will Aid Drug Development Chiral Molecule Sensing Platform Will Aid Drug Development | UCF | UCF | MirrorMolecule | A UCF team has developed a sensor platform that can quantify the purity of chiral enantiomers with a high degree of accuracy, while lowering costs. Chiral molecules are pairs of mirror-image molecules. | Each part (enantiomer) can have different effects in the body, so pharmaceutical developers must often separate the enantiomers or synthesize only the desired enantiomer to ensure optimal therapeutic outcomes and minimize adverse effects. The new platform can quantify the purity of chiral enantiomers with a high degree of sensitivity and save money due to its nanoimprinting fabrication and lower concentrations and fewer molecules needed for accurate detection, says inventor Debashis Chanda. |
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511 | March 2024 | “Curved Walking” May Help Identify Early Cognitive Decline “Curved Walking” May Help Identify Early Cognitive Decline | FAU | FAU | CurveMC | Gait analysis is an inexpensive, non-invasive aid in diagnosing mild cognitive impairment. However, such tests typically focus on walking a straight path. A team from FAU and UM examined curved-path walking – which requires greater cognitive and motor skills — to learn if it is a better indicator of MCI. | They recorded participants walking straight and curved paths and compared gait markers between participants with MCI and a group of healthy older adults. Curved walking outperformed straight walking in detecting MCI. “The MCI group exhibited a markedly lower average step length and speed during curve walking…,” says researcher Behnaz Ghoraani. “The MCI group showed diminished symmetry and regularity in both step and stride lengths for curved walking.” |
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511 | March 2024 | “Curved Walking” May Help Identify Early Cognitive Decline “Curved Walking” May Help Identify Early Cognitive Decline | UM | UM | CurveMC | Gait analysis is an inexpensive, non-invasive aid in diagnosing mild cognitive impairment. However, such tests typically focus on walking a straight path. A team from FAU and UM examined curved-path walking – which requires greater cognitive and motor skills — to learn if it is a better indicator of MCI. | They recorded participants walking straight and curved paths and compared gait markers between participants with MCI and a group of healthy older adults. Curved walking outperformed straight walking in detecting MCI. “The MCI group exhibited a markedly lower average step length and speed during curve walking…,” says researcher Behnaz Ghoraani. “The MCI group showed diminished symmetry and regularity in both step and stride lengths for curved walking.” |
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510 | March 2024 | Lab Receives Federal Support to Enhance Anti-trafficking Tools Lab Receives Federal Support to Enhance Anti-trafficking Tools | USF | USF | BRIGHTSpot | USF’s Trafficking in Persons Risk to Resilience Research Lab has received nearly $3 million in federal funding to build on its efforts to combat human trafficking. Around $1.85 million will go toward expanding the BRIGHT Network, a centralized, secure platform that allows anti-trafficking professionals to coordinate resources. Law enforcement personnel and social workers can use the platform as they seek to help survivors of labor and sex trafficking. | “It is helping us paint a more complete picture of the human trafficking situation in the greater Tampa Bay region,” says researcher Shelly Wagers about the BRIGHT Network. “Federal support will now allow us to do the same throughout Florida.” Nearly $1 million will go toward development and operation of a statewide human trafficking data repository. |
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509 | March 2024 | System Aims to Prevent Traffic Incidents in Real-Time System Aims to Prevent Traffic Incidents in Real-Time | FAMU | FAMU | Intersect | A team from the FAMU-FSU College of Engineering received a $100,000 Intersection Safety Challenge Stage 1A Award from the U.S. Department of Transportation to support transportation safety technology and the chance to vie for a Stage 1B award. Their Predictive Intersection Safety System can track vehicles and pedestrians in the crosswalk, predict trajectories, and use algorithms to prevent collisions in real-time. | PREDISS takes advantage of sensors, cameras, and wireless technology already in use and intervenes by providing collision warning signals and, potentially, modifying traffic signals to prevent an incident. “We hope to validate all aspects of the technology using FDOT’s data for stage 1B,” says researcher Olugbenga Anubi, and to explore ways to mature and scale the technology. |
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509 | March 2024 | System Aims to Prevent Traffic Incidents in Real-Time System Aims to Prevent Traffic Incidents in Real-Time | FSU | FSU | Intersect | A team from the FAMU-FSU College of Engineering received a $100,000 Intersection Safety Challenge Stage 1A Award from the U.S. Department of Transportation to support transportation safety technology and the chance to vie for a Stage 1B award. Their Predictive Intersection Safety System can track vehicles and pedestrians in the crosswalk, predict trajectories, and use algorithms to prevent collisions in real-time. | PREDISS takes advantage of sensors, cameras, and wireless technology already in use and intervenes by providing collision warning signals and, potentially, modifying traffic signals to prevent an incident. “We hope to validate all aspects of the technology using FDOT’s data for stage 1B,” says researcher Olugbenga Anubi, and to explore ways to mature and scale the technology. |
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508 | March 2024 | Tool May Help Measure Susceptibility to Financial Scams Tool May Help Measure Susceptibility to Financial Scams | UM | UM | ScamScan | UM researchers have developed a questionnaire to assess susceptibility to financial scams. The Assessment of Situational Judgment asks people how likely they would be to follow through on eight real scams and nine legitimate situations where they would, for example, need to input their credit card information. | The study found that while older adults were in some cases better at discerning financial scams than younger ones, older adults with cognitive impairment were more likely to engage in both scams and legitimate scenarios. “If we could identify individuals at risk ... before they are scammed, we could protect them, their families and their assets,” says researcher James Galvin. The team is now collecting new data to test the questionnaire against measures of cognitive and functional ability and biological markers of brain health. |
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507 | March 2024 | Breastfeeding after COVID Booster Can Give Babies Antibodies Breastfeeding after COVID Booster Can Give Babies Antibodies | UF | UF | AntibodyBaby | UF researchers have found that moms that get the COVID-19 booster pass along the antibodies to their children via their breast milk. They tested lactating mothers’ blood to confirm their bodies made COVID-19 antibodies after a booster shot, tested breast milk to confirm the milk had antibodies in it, and tested babies’ poop to confirm antibodies were present in the babies’ bodies. | The team had previously studied antibody functionality in breast milk after mothers received the initial COVID vaccines. “When babies are born, they have an immature immune system, so they rely heavily on mom’s immune system,” says researcher Joseph Larkin. But antibodies wane, so the team wanted to know if moms can provide prolonged protection to their baby by getting the booster. |
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506 | March 2024 | Innovative System Makes Trauma Training More Realistic Innovative System Makes Trauma Training More Realistic | UCF | UCF | RealDeal | A UCF team has developed a wound simulation that merges the physical and virtual worlds to enhance trauma treatment training. It combines a hands-on, tactile experience with a dynamic digital “wound.” The “patient” (simulation mannequin or human participant) is physically present in front of the learner, who wears a head-mounted augmented reality system that overlays a virtual wound onto the patient’s physical “wound”—creating a “smart moulage.” | The AR system fills in the details of the scenario. “If you bend it, for example, the smart moulage know[s] it’s flexing and the digital imagery will match what you’re feeling,” says researcher Gregory Welch. Learners may even feel a pulse and liquid “blood” from a reservoir inside the wound. When the learner applies pressure to stop the bleeding, they see the results in the patient’s improved vital signs. |
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505 | February 2024 | Study Shows Ray Populations Holding Steady in Southeast Florida Study Shows Ray Populations Holding Steady in Southeast Florida | FAU | FAU | SteadyRay | The whitespotted eagle ray and giant manta ray are protected species in Florida waters. To support effective species management, FAU researchers conducted 120 aerial survey flights over the course of 7 years along the Atlantic Coast from Miami to Jupiter Inlet to quantify the number of each species in Southeast Florida. | “There was no difference in abundance across the study period …, which suggests that the populations of both species appear stable in Southeast Florida,” says biologist Stephen Kajiura. The researchers also found that the abundances of the two species were not correlated with sea surface temperature, daily chlorophyll-a concentration (an indicator of phytoplankton abundance), or day length. |
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504 | February 2024 | In-vehicle Sensors May Help Detect Cognitive Changes In-vehicle Sensors May Help Detect Cognitive Changes | FAU | FAU | CarTalk | An FAU team will test a low-cost, unobtrusive in-vehicle sensing system with senior drivers to see if it can detect driving behaviors indicative of cognitive impairment. Data from a driver-facing camera, forward-facing camera, and telematics unit will be downloaded regularly and compared with the results of cognitive testing of the drivers. The system, which is based on open-source hardware and software, was developed by FAU engineering researchers. | Researchers are gauging abnormal driving such as getting lost, ignoring traffic signals and signs, and near-collision events, as well as number of trips, miles on the highway, and driving in severe weather. “These travel-pattern-related driver behavior indices are known to be indicative of the changes in older drivers’ cognition and physical functions since they tend to incorporate deliberate avoidance strategies to compensate for age-related deficits,” says Ruth Tappen of FAU’s College of Nursing. |
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503 | February 2024 | Project Will Address Disparities in Maternal Mortality Project Will Address Disparities in Maternal Mortality | FIU | FIU | CareForMoms | The U.S. Health Resources and Services Administration has designated FIU and its Black Mothers Care Plan as part of a new national Maternal Health Research Collaborative for Minority-Serving Institutions. HRSA funding will allow researchers to investigate how mobile and household-centered doula and midwifery care impacts black maternal health outcomes and experiences. | In the U.S., Black women are more than three times as likely as white women to die from pregnancy-related causes. “This project will allow us to look at Miami-Dade County community-based care models to measure what it is about community-based models that leads to better outcomes and the lessons that this kind of model in Miami can provide nationally,” says researcher Okezi Otovo. |
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502 | February 2024 | Team Turns Environmental Impact Data into Music Team Turns Environmental Impact Data into Music | USF | USF | EarthVibes | USF researcher Heather O’Leary was part of a team that found that Florida’s 2017-2019 red tide bloom cost tourism-related businesses an estimated $2.7 billion. Although the findings were important, O’Leary realized they were difficult for non-experts to understand. She wondered if the data could be turned into music people could experience in a different way. | O’Leary tried a machine that converted the data into sound, but was unhappy with the results. “I was thinking how sound could make my spreadsheets come alive.” So she reached out to USF’s School of Music, which led to the creation of an interdisciplinary group of faculty and students creating music about the environment. The piece was performed by the USF Symphonic Band & Wind Ensemble in 2024. |
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501 | January 2024 | Team Seeks to Personalize Brain Stimulation Tech for PTSD Team Seeks to Personalize Brain Stimulation Tech for PTSD | FSU | FSU | BetterTMS | An FSU team is working to personalize transcranial magnetic stimulation to better treat psychiatric conditions, including PTSD. Currently, TMS dosing is indirect. The clinician determines how much energy it takes to stimulate the motor cortex and then move the TMS coil and applies that dosage strength to the actual target location, the prefrontal cortex, for treatment. | The team has submitted a patent for a technology that will allow researchers to measure what is happening in the prefrontal cortex directly, using TMS in conjunction with functional near infrared spectroscopy. “Over 20 years ago, we looked at adjusting the dose parameters related to age based on MRI scans,” says researcher Frank “Andrew” Kozel. “Based on our prior success, we think that if we enhance the personalization for each individual, we will improve clinical outcomes.” |
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500 | December 2023 | UWF Team Develops Goggles for Early Detection of Alzheimer’s UWF Team Develops Goggles for Early Detection of Alzheimer’s | UWF | UWF | BrainView | A team of UWF scientists and engineers has developed pulsed medical LED goggles for the early detection of Alzheimer’s Disease. James Arruda started making the goggles two years ago to detect how the brain responds to a flash of light, which could be an early indication of a seizure disorder or Alzheimer’s dementia. For example, delayed signaling in one area of the brain suggests the person has mild cognitive impairment, an early stage of Alzheimer’s. | Arruda knew the goggles needed to be enhanced for people that are color deficient. “Not everyone has all four types of visual receptors…. So we are attempting to tailor the physical properties of the light to maximize the response of someone’s visual receptors so we can get an appropriate response from the brain.” The team includes Muhammad Harunur Rashid, Mohamed Khabou, and Aaron Wade. |
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499 | January 2024 | New Version of Drug from Sea Sponge May Impede Metastasis New Version of Drug from Sea Sponge May Impede Metastasis | UCF | UCF | StopMoving | UCF medicinal chemist Otto Phanstiel is developing a new treatment that could slow or even stop cancer cells from metastasizing, or spreading. Cancer that has metastasized causes most cancer deaths. | The team synthesized a new derivative of a compound called Motuporamine C that is extracted from a type of sea sponge. It turned out to be twice as effective as the original at blocking cell migration in a pancreatic cancer cell line they tested. “Who knows if Mother Nature made the perfect antimetastatic compound right out of the box? As medicinal chemists, we like to tinker with those molecular messages and see if we can make them better,” says Phanstiel. |
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498 | February 2024 | USF Team Studies Economic Competitiveness in Tampa Bay Region USF Team Studies Economic Competitiveness in Tampa Bay Region | USF | USF | PayInTheBay | Two reports released by USF researchers and the Tampa Bay Partnership compare workforce and affordability trends in the Tampa Bay area with 19 similar metropolitan communities. The results are mixed, says researcher Shivendu Shivendu. | “While we have done great in reducing the racial inequity in terms of the Black-white poverty gap...our position [relative to other communities] in terms of income inequality worsened.” On the upside, Tampa Bay is one of the most affordable regions to go to college. “This is great because it helps in the production of a high-caliber workforce which in turn helps in creating and attracting high paying jobs.” |
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497 | January 2024 | At Least Two Sides to Every Mating Ritual At Least Two Sides to Every Mating Ritual | FSU | FSU | WingingIt | Lance-tailed manakins employ a unique mating ritual in which the male bird repeatedly jumps over a male “buddy” to attract a female’s interest. FSU’s Emily DuVal studies these birds while investigating how animals choose mates. Although research often focuses on the flashy traits and behaviors of male birds, the team’s main insights have come from investigating the female birds' perspective, such as how they assess male birds and how their search behavior changes as they age. | They developed a mathematical model dubbed Inferred Attractiveness that proposes a new idea about how females choose mates, says DuVal. “We suggest females learn from each other’s mate choices but use the context of other males to decide what makes a chosen male attractive. Because observing females aren’t mind-readers, they can make ‘mistakes’ in inferring what traits are important, and this generates some interesting patterns over time.” |
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496 | February 2024 | UF Team Tests Brain Stimulation Device in Mild Dementia UF Team Tests Brain Stimulation Device in Mild Dementia | UF | UF | Shocking | A UF team led by Joseph Gullett will conduct the first randomized clinical trial of a new non-invasive device that may improve brain structure and function in adults with Alzheimer’s and mild dementia. The NEUROLITH TPS is a transcranial pulse stimulation device that delivers a low-intensity shock wave to key brain regions. | “Once the data are unblinded ..., we will be able to determine if those who received the TPS demonstrate any thinking and memory changes as well as any lasting changes in their functional abilities in the home, such as ability to cook meals, manage medications and so forth,” says Gullett. |
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495 | December 2023 | Game Aims to Improve Quality of Life for Older Adults in Chemo Game Aims to Improve Quality of Life for Older Adults in Chemo | UCF | UCF | GameforChemo | A team led by UCF’s Victoria Loerzel has developed a tablet-based game for older adults with cancer that’s designed to increase their use of strategies to manage side effects from chemotherapy. According to Loerzel, younger patients tend to be proactive about managing side effects, while older adults tend to take a “wait and see” approach. | In the game, patients make decisions for an avatar to prevent nausea and vomiting and decide what to do when it does occur. In a small preliminary study, “Those who played the game were proactive and didn’t have as much nausea as they could have, while the control group waited until they started to feel sick before they did anything,” says Loerzel. A new study will include 500 participants. |
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494 | February 2024 | Floating Flower Farms May Help Clean Polluted Waterways Floating Flower Farms May Help Clean Polluted Waterways | FIU | FIU | FlowerFloat | An FIU team lead by Krishnaswamy Jayachandran wants to know whether floating cut-flower farms could help mitigate water pollution caused by excess nutrients that wash into lakes and rivers via runoff from agricultural and residential sites. This pollution leads to algae blooms that decrease oxygen levels in the water and create aquatic dead zones. | The researchers floated mats of inexpensive polyethylene foam in outdoor test tanks that mirrored water conditions of nearby polluted waterways. They transplanted flower seedlings, including giant marigolds, into the mats. The team found that flowers grown on the floating platforms extracted 52% more phosphorus and 36% more nitrogen than the natural nitrogen cycle removes from untreated water. |
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493 | March 2023 | Team Studies Whether Honeybee Venom Can Help Treat AFib Team Studies Whether Honeybee Venom Can Help Treat AFib | USF | USF | StingThing | A USF team has developed a potential new treatment for atrial fibrillation. Because AFib leads to increased risk of blood clots, it is often treated with blood thinners. However, these drugs are not very effective and can cause other types of heart arrhythmia. | Seeking an alternative, the team targeted a peptide called tertiapin, isolated from European honeybee venom. However, tertiapin breaks down too quickly in the body to be effective. So they attached the peptide to the stem of an antibody, to allow the drug to remain in the bloodstream longer. “Now we have a formulation that does not need to be administered daily– it could be every week or every month,” says researcher Sami Noujaim. |
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492 | January 2024 | Team Studies Aerosols in Ships Tracks Team Studies Aerosols in Ships Tracks | FSU | FSU | SaltSolution | Ship emissions help form low-lying, highly reflective clouds over the ocean known as “ship tracks.” FSU’s Michael Diamond is studying these aerosols and whether technology can harness the process to reduce some impacts of climate change. “The clouds that are forming right next to the ship tracks compared to the clouds that are forming in the ship track are experiencing the same weather state, so any changes we see in the clouds, we can attribute to the pollution itself,” Diamond says. | The team will analyze thousands of ship tracks captured by satellites. They will also use computer models to extend their findings, investigating what sort of clouds would form if ships emitted salt particles instead of sulfur or carbon. Spraying salt water into the atmosphere to seed clouds, a proposal called marine cloud brightening, is a potential tool for lowering global temperatures. |
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491 | January 2024 | Experiment Sends Bacteria to ISS for Study Experiment Sends Bacteria to ISS for Study | UF | UF | SpaceStaph | It’s widely known that astronauts living in low-gravity environments for extended periods risk harms such as bone and muscle loss that must be mitigated. But research by Kelly Rice at UF IFAS has identified another potential threat—increased danger due to infection with the bacteria Staphylococcus aureus, or staph. | To learn more, NASA’s Space Biology Program has funded an experiment that involves growing the bacteria in enclosed canisters on the International Space Station to better understand how microgravity affects their disease-spreading properties. Rice’s experiment was launched in early 2024 aboard a SpaceX rocket. “We hope that these results will help guide strategies to maintain astronaut health during long-term space flight missions,” says Rice. |
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490 | January 2024 | Natural Killer Cells May Help Outsmart Cancer Natural Killer Cells May Help Outsmart Cancer | UCF | UCF | NaturalKiller | UCF researcher Alicja Copik is powering up the human body’s own “natural killer” cells to fight pediatric cancers. NK cells are the body’s first line of defense against infections and malignancies. The team has used nanoparticle technology and genetic engineering to make these cells into better-armed cancer killers. | Copik is studying if removing a molecular “brake” cancer cells use to avoid being killed can enhance NK cell anti-tumor power. The approach is showing strong results in killing neuroblastoma cell lines, the most common cancer in infants. NK cell therapy comes with very few side effects, and NK cells can be donated by a patient’s family, friends, or even strangers without the new cells attacking the recipient’s healthy cells. |
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489 | January 2024 | Fighting Metal Corrosion with Bio-inspired Solutions Fighting Metal Corrosion with Bio-inspired Solutions | UM | UM | BioBlowtoRust | A team led by UM’s Ali Ghahremaninezhad is pioneering a bio-inspired strategy to extending the life of the nation’s infrastructure. Their work, funded by a grant from the U.S. Department of Transportation, focuses on fighting metal corrosion with genetically engineered biomolecules derived from biomass. | The key innovation lies in combining different biological elements to identify biomolecules that interact with specific metal surfaces under certain environmental conditions. This approach not only seeks to stop corrosion but also offers the ability to tailor the biomolecules for specific environments. Another benefit is that biobased products result in lower greenhouse gas emissions compared to petroleum-based counterparts. |
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488 | January 2024 | UNF Public Opinion Research Lab Rated No. 12 in Nation UNF Public Opinion Research Lab Rated No. 12 in Nation | UNF | UNF | OpinionPoll | The UNF Florida Public Opinion Research Lab was named the 12th best pollster in America by pollster rating group 538. “In a field that is often criticized for inaccuracy, I am proud to be recognized for our precision and high ethical standards,” says PORL’s director, Michael Binder. | In addition to political polling, PORL works with clients from across the public, nonprofit, and private sectors to gauge public sentiment and awareness around topics ranging from economic impact to public safety. In 2023, PORL conducted 31 large polling projects with more than 14,150 surveys completed. |
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487 | January 2024 | Team Sheds New Light on Old Insect Mystery Team Sheds New Light on Old Insect Mystery | FIU | FIU | LightFlight | A team that includes FIU’s Jaime Theobald have provided new insight into an old mystery. Why do moths and other insects fly in a frenzy around artificial light, even to the point of endangering themselves? “This has been a prehistorical question,” Theobald says. “It turns out all our speculations about why it happens have been wrong.” | The team used high-speed cameras to map the movements of hundreds of insects. It turns out that, in flight, the insects kept their backs to the artificial light, just as they keep their backs to the sky to know which way is up and control their flight. This otherwise helpful behavior traps insects that try to orient to the “imposter sky” created by the artificial light. |
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486 | November 2023 | Lab Works to Identify Cyber Threats as They Emerge Lab Works to Identify Cyber Threats as They Emerge | USF | USF | CrimeLab | Most cybersecurity organizations focus on post-attack remedies. However, USF’s Sarasota Cybersecurity combines analysis of huge volumes of data with theories of human behavior to forecast threats before they materialize, thus preventing or limiting victimization. | Looking into the future, we can expect cybercrime to keep happening and changing shape,” says researcher Gita Javidi. “Realistically, hackers will get smarter and more targeted.” The lab uses advanced technology, including chatbots that engage the hacker community directly, as well as neural networks and artificial intelligence tools, to better understand the current threat landscape. |
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485 | December 2023 | Monoclonal Antibodies May Degrade during Processing and Use Monoclonal Antibodies May Degrade during Processing and Use | FSU | FSU | AntiMono | Monoclonal antibodies can be important tools for treating infectious diseases and other conditions. However, researchers at the FAMU-FSU College of Engineering and the National High Magnetic Field Laboratory have found that these products degrade under certain conditions, reducing their quality and shelf life. | “Air can get trapped in the IV bags ... or when administered by syringe the oil used in delivering the product can mix with the proteins in the therapeutic and alter its effectiveness,” says researcher Hadi Mohammadigoushki. The structure of the monoclonal antibodies causes this vulnerability. Once that process is better understood, steps can be taken to mitigate the risks. |
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484 | January 2024 | Study Backs Value of Local Action for Coral Reefs Study Backs Value of Local Action for Coral Reefs | FIT | FIT | MyReef | FIT researchers found that actions at the local level—such as reducing pollution and macroalgae—can help coral reefs recover from climate-change-induced damage. A survey of nearly 2,000 sites across the Pacific, Indian, and Atlantic oceans shows that favorable conditions such as clean water and sparse growth of seaweeds did prime reefs to recover rapidly. | “Identifying local reefs and oceanic regions with high recovery rates is crucial to protecting reefs and ensuring their future. And identifying the environmental drivers behind recovery rates is vital to predicting changes in coral reefs,” says Rob van Woesik. “Our research incentivizes protection and conservation locally, in tandem with reducing greenhouse gases globally, as the oceans continue to warm.” |
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483 | January 2024 | Genetic Mapping May Advance Targeted Therapy for Pediatric Leukemia Genetic Mapping May Advance Targeted Therapy for Pediatric Leukemia | UF | UF | GOGenetics | Acute myeloid leukemia is one of the childhood cancers with the worst prognosis. While chemotherapy and stem cell transplantation are still the standard of care, targeted therapies such gemtuzumab ozogamicin (G.O.) have also emerged. At UF, Jatinder Lamba’s team previously discovered that a genetic variation affects how patients respond to G.O. | In a new study, the researchers used artificial intelligence to identify the combinations of genetic variants that best predicted outcomes in patients that received standard chemotherapy and G.O. They also developed a genetic score to predict patient outcomes with the targeted drug treatment. |
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482 | January 2024 | Team Moves to Build Mobile Neighborhood Resilience Hubs Team Moves to Build Mobile Neighborhood Resilience Hubs | UCF | UCF | HomeHub | A UCF team is embarking on phase 2 of a project to build a model Resilience, Education, and Advocacy Center for Hazard Preparedness (REACH) hub—a self-sustaining solution to provide residents of underserved communities affected by a natural disaster with access to device charging, space to do laundry, ice for food preservation, etc. Phase 1 involved a community survey to identify the vital features of such a hub. | The mobile unit will be based on a trailer chassis and thus easily deployed in neighborhoods without power or service access. It will offer appliances and services for cooling off, charging devices, accessing the internet, and more. The key is the hub’s self-sustaining power, principally supplied via solar panels and supplemented by a conventional generator. |
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481 | December 2023 | Tiny Organisms Studied as Indicators of Coral Reef Health Tiny Organisms Studied as Indicators of Coral Reef Health | UM | UM | ForamForum | Coral reefs are struggling and even disappearing under the weight of climate change, declining water quality, and other pressures. While some reefs have been overrun by algae, others have fared better. A UM team is trying to understand why come reefs are more resilient than others. Tiny organisms called forams may be part of the answer. | “Forams have been abundant in the ocean for the last 500 million years, and their limestone shells record many things about the chemistry of the ocean,” says researcher Sam Purkis. “We are using forams to tell us whether the reefs have suffered high temperatures over the centuries, how the reefs have been stressed or impacted by humans, and also how reefs have been overgrown by algae.” |
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480 | September 2023 | Video Meant to Help Juries Understand Forensic Testimony Video Meant to Help Juries Understand Forensic Testimony | FIU | FIU | ForensicAim | Research has shown that jurors tend to overestimate their ability to understand and evaluate forensic evidence, such as that related to fingerprints or tire impressions. So a team at FIU has developed a video to help jurors understand such evidence and avoid errors that could result in a wrongful conviction. The team includes Deborah Goldfarb, Jacqueline Evans, and Nadja Compo. | The video explains what types of statements are (and are not) appropriate for forensic experts to make, based on U.S. Department of Justice guidelines. It also explains that juries are required to consider, but not necessarily to accept, expert testimony. Participants that watched the video before a mock trial were more likely to appropriately differentiate between low- and high-quality forensic testimony. |
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479 | January 2024 | Thresher Sharks’ Vertebrae Allow Them to Swim and Stun Thresher Sharks’ Vertebrae Allow Them to Swim and Stun | FAU | FAU | SharkTails | Thresher sharks whip their tails at high speed to slap and stun their prey. The tail-whipping movement differs dramatically from the side-to-side motion of swimming. Researchers at FAU and NOAA used micro-CT scanning and two-dimensional shape analysis techniques to help explain how these fish weaponize their tails. | Results suggest the shark’s vertebral anatomy and mineralized microstructure meet the demands of both fast swimming and tail-whipping. The shark’s vertebral column is fortified along its length and may work like a catapult, allowing the tail to launch over the head. “We think that anterior body vertebrae stabilize the thresher shark’s main body, while vertebrae closer to the tail support overhead tail-whips,” says researcher Marianne Porter. |
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478 | January 2024 | Study Weighs Hyperbaric Oxygen Therapy as TBI Treatment Study Weighs Hyperbaric Oxygen Therapy as TBI Treatment | USF | USF | HBOTforTBI | USF Health researchers will conduct a clinical trial to determine if hyperbaric oxygen therapy can ease symptoms of traumatic brain injury in veterans and service members. HBOT involves breathing pure oxygen in a pressurized environment, filling the blood with enough oxygen to allow tissues to repair. It is used to treat decompression sickness, serious infections, and air bubbles in blood vessels. | The five-year, double-blind, placebo-controlled study will be led by Harry van Loveren, who says the neurosurgery research group has been conducting TBI-focused research for nearly 20 years. They have already conducted numerous smaller studies of the effectiveness of HBOT in patients that suffer from TBI. |
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477 | January 2024 | Coastal Populations Predicted to Age with Climate Migration Coastal Populations Predicted to Age with Climate Migration | FSU | FSU | TheOldCoast | As climate change fuels sea level rise, younger people will migrate inland, leaving coastal populations to become older, says FSU’s Matt Hauer. “In the destination communities where populations are increasing you’ll need more dentists, doctors, service workers, construction workers, etc.” | The team’s research predicts that by 2100, average age in coastal communities could rise by 10 years. “Think about who are more unlikely to move and who will be left behind in these communities; it tends to be the oldest,” Hauer said. “Because migration is most likely to occur in more youthful populations, areas experiencing accelerated out-migration could face accelerated population aging.” |
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476 | December 2023 | UF to Lead Nuclear Forensics Consortium UF to Lead Nuclear Forensics Consortium | UF | UF | ForensicNuke | The Consortium for Nuclear Forensics, a UF-led team of scientists and engineers at 16 universities, has received a grant from the U.S. Department of Energy to develop new nuclear forensic technologies and train the next generation of experts to use them. The techniques will be used in DOE labs around the U.S. to test suspected nuclear materials for the FBI, CIA, Department of Homeland Security, and other agencies. | The field of nuclear forensics focuses on tracking the movement of rogue nuclear material around the world and providing law enforcement with evidence needed to prosecute perpetrators. Project leader Jim Baciak says the diversity of the team’s expertise—in analytical chemistry, radiochemistry, environmental sciences, geochemistry, nuclear engineering, physics, statistical analyses, machine learning, and optical sciences—will allow it to attack the problem from multiple angles. |
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475 | January 2024 | Wound-Healing Blanket May Also Help Parkinson’s Patients Wound-Healing Blanket May Also Help Parkinson’s Patients | UCF | UCF | SuperBlanket | A technology developed to aid wound-healing may also help Parkinson’s patients. The device was designed by UCF’s Kiminobu Sugaya and Frederick Carrick to speed healing through specially designed ceramic emitters wrapped in a rubber blanket. However, when the blanket was used to treat a Parkinson’s patient’s non-healing wound, his hand tremor and frozen gate also decreased. | One benefit of the ceramic far-field infrared blanket for wound care is that it does not require a power supply, says Sugaya. So it is well suited for use in combat situations and applications in remote areas. The team is conducting ongoing research on its use in treating Alzheimer’s, Parkinson’s, and other conditions. |
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474 | January 2024 | Team Recognized for ALS Innovation Team Recognized for ALS Innovation | UM | UM | NeuroFiLite | UM neurologist Michael Benatar was one of seven researchers that received the Sean M. Healey International Prize for Innovation in ALS at the 34th International Symposium on ALS/MND. “Our collective research...has established blood neurofilament light (NfL) as a biomarker in advancing ALS therapy development,” says Benatar. | When nerve cells die, as in ALS, neurofilament is released into the spinal fluid and blood. The amount of neurofilament in the blood reflects the speed with which neurons are dying. Researchers can use this information to guide strategies and improve the efficiency with which they work to develop new treatments. The research team included UM’s Joanne Wuu and researchers from Oxford University, Biogen, and other organizations. |
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473 | December 2023 | FAU Microbiome Innovation Center Funded by USDA FAU Microbiome Innovation Center Funded by USDA | FAU | FAU | MoreMicroBiome | FAU, in collaboration FIU, has received a grant from USDA to establish the FAU Microbiome Innovation Center. The center will develop a curriculum in wholistic plant health and create a collection of indigenous beneficial bacteria whose applications are at the nexus of environmental, agricultural, and public health. | “Growing challenges of food safety, biosecurity and agricultural productivity, or emergence of new pathogens such as citrus greening devastation, plant invasion, climate change and depletion of soil fertility, all have a microbiome undertone,” says researcher Nwadiuto Esiobu. “In virtually every field of science, microbiomes are emerging as key priority themes.” |
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473 | December 2023 | FAU Microbiome Innovation Center Funded by USDA FAU Microbiome Innovation Center Funded by USDA | FIU | FIU | MoreMicroBiome | FAU, in collaboration FIU, has received a grant from USDA to establish the FAU Microbiome Innovation Center. The center will develop a curriculum in wholistic plant health and create a collection of indigenous beneficial bacteria whose applications are at the nexus of environmental, agricultural, and public health. | “Growing challenges of food safety, biosecurity and agricultural productivity, or emergence of new pathogens such as citrus greening devastation, plant invasion, climate change and depletion of soil fertility, all have a microbiome undertone,” says researcher Nwadiuto Esiobu. “In virtually every field of science, microbiomes are emerging as key priority themes.” |
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472 | December 2023 | CBD May Be Promising Therapy for People with HIV CBD May Be Promising Therapy for People with HIV | FIU | FIU | CBDforHIV | HIV can wreak havoc on the brain and cause cognition problems. Neuroinflammation is at the root of many of the cognitive-related symptoms people with HIV face. FIU researchers led by Madhavan Nair found CBD’s anti-inflammatory effects can help keep HIV-infected cells in the brain under control. | Neuroinflammation causes infected cells hiding in the brain to activate, start the replication process, and spread the virus back into the body. The team tested various concentrations of THC and CBD on hundreds of HIV-infected microglia cells. CBD-treated cells reduced the numbers of inflammatory molecules and kept the infected cells from activating. |
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471 | December 2023 | Using AI to Improve Treatments for Duchenne Muscular Dystrophy Using AI to Improve Treatments for Duchenne Muscular Dystrophy | UF | UF | AIforDMD | UF’s Krista Vandenborne is leading a project seeking to improve the effectiveness of clinical trials of treatments for childhood neuromuscular diseases, such as Duchenne muscular dystrophy. It combines a massive dataset of sophisticated muscle imaging data with UF’s powerful artificial intelligence computing. | Assessing the effectiveness of drugs and gene therapies in clinical trials can be difficult when based on measures of participants’ physical functioning, especially with young children. In contrast, muscle imaging provides objective evidence of muscle changes. “With the capabilities of AI, we can more quickly and accurately extract answers to treatment questions that will accelerate new therapies and bring us closer to a cure,” says Vandenborne. |
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470 | November 2023 | Improving Energy Efficiency of Wireless Communications Improving Energy Efficiency of Wireless Communications | UCF | UCF | WireLess | Wireless networks consume tremendous amounts of energy. UCF’s Kenle Chen is working with researchers at Purdue University and the University of California, Santa Barbara, to enhance the energy efficiency of these systems. “Every industry is expected be carbon neutral by 2050, so we need to move progressively toward that target over time,” says Chen. | Chen’s group plans to incorporate advanced semiconductor technologies and artificial intelligence into a millimeter-wave radio system. This system widens bandwidth for each user, but also increases energy consumption. To address this, they will develop advanced millimeter-wave power amplification circuits using highly efficient wide-bandgap semiconductors. The team will also collaborate on AI to allow for autonomous control of advanced power amplification circuits for faster processing. |
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469 | November 2023 | Carbon Dioxide Becomes More Potent as Climate Changes Carbon Dioxide Becomes More Potent as Climate Changes | UM | UM | HotandCold | The amount of heat trapped in the atmosphere from a proportionate increase in CO2, which scientists refer to as radiative forcing, has long been thought of as a constant. However, a study led Brian Soden at UM found that carbon dioxide becomes a more potent greenhouse gas as more of it is released into the atmosphere. | Researchers used state-of-the-art climate models and “offline” radiative flux calculations to analyze the effect increasing CO2 has on the upper part of the atmostphere, known as the stratosphere, which cools with increasing CO2 concentrations. They found that this stratosphere cooling causes subsequent increases in CO2 to have a larger heat-trapping effect than previous increases. |
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468 | November 2023 | Bolstering Resilience and Cybersecurity of Critical Infrastructure Bolstering Resilience and Cybersecurity of Critical Infrastructure | FIU | FIU | CyberResilience | A team at FIU has received a $1 million grant from the U.S. Department of Homeland Security to use machine learning and AI to develop novel solutions for critical infrastructure resilience. The grant also focuses on bolstering cybersecurity to combat hackers that can threaten critical infrastructure. | “With the power of AI, our interdisciplinary team is going to explore how we can equip these systems with autonomous resilience," says researcher M. Hadi Amini. In addition to supporting research, the grant will support the establishment of the Advanced Education and Research for Machine Learning-driven Critical Infrastructure Resilience (ADMIRE) Center. |
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467 | November 2023 | Team Helps Reduce Lead in Madagascar Drinking Water Team Helps Reduce Lead in Madagascar Drinking Water | USF | USF | LeadOut | A USF team is helping residents of a town in Madagascar reduce their exposure to lead. “We learned the locally manufactured pumps had really high levels of lead,” says researcher James Mihelcic. “They were taking old car batteries and melting them down to make check valves in the pumps.” | The team replaced some of pumps directly and then expanded their impact by training local technicians to do so themselves. They also worked with local health practitioners to measure blood lead levels of children that drank water from the pumps. The combined efforts helped decrease the blood lead levels of 87 percent of the children tested during the study. |
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466 | November 2023 | Strategies Needed to Prevent Fall Recurrence in Seniors Strategies Needed to Prevent Fall Recurrence in Seniors | FAU | FAU | Don'tFall | FAU researchers identified follow-up rates for older adults that sustain a fall-related head injury resulting in an ED visit, the rate and type of risk assessment for future falls, and adoption of preventive strategies. The study sample included 1,527 patients ages 65. | About 60 percent of the patients followed up with their primary care provider. Of those, 72 percent received a fall assessment and 56 percent adopted a fall prevention strategy. This reflects an urgent need to promote fall assessment and prevention strategies, says researcher Richard Shih. “When referred to physical therapy, patients may be more likely to adopt fall prevention interventions and home safety modifications that have been shown to reduce recurrent fall, hospitalization and mortality.” |
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465 | October 2023 | Using Solar Energy to Shorten Power Outages Using Solar Energy to Shorten Power Outages | FSU | FSU | PowerAdvance | FAMU-FSU College of Engineering researchers are developing a modular solar electricity system to help communities keep electricity flowing during extreme weather and natural disasters. “Our solution is to develop a system duplicating that crucial infrastructure as many submodules, so an electric system can keep working even if a part is compromised,” says researcher Yuan Li. | The team is developing lightweight, compact inverters for solar power plants. The inverters help regulate the flow of electricity from power plants to the electric grid. The sub-modules are small enough that a team of two people can set them up without heavy equipment, allowing solar power plants to quickly restore electricity in the wake of hurricanes and other disruptions. |
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464 | November 2023 | Using AI to Make School Zones Safer Using AI to Make School Zones Safer | FAMU | FAMU | SlowforAI | Researchers at the RIDER Center and FAMU-FSU College of Engineering are using artificial intelligence to make Florida’s school zones safer. They set up their initial study in Orange County using aerial imagery and computer modeling to map school zones, then developed a method to extract recognizable school zone markings from high-quality photographs. | They identified outdated and invisible markings by comparing the locations of school zones with other geometric features, such as crosswalks. The procedure eliminates the need for manual inventory data entry, prevents errors, and speeds up results. The goal was to improve the process of planning, designing, and maintaining relevant roadways, which will pay dividends for children and drivers, said RIDER’s Eren Ozguven. |
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464 | November 2023 | Using AI to Make School Zones Safer Using AI to Make School Zones Safer | FSU | FSU | SlowforAI | Researchers at the RIDER Center and FAMU-FSU College of Engineering are using artificial intelligence to make Florida’s school zones safer. They set up their initial study in Orange County using aerial imagery and computer modeling to map school zones, then developed a method to extract recognizable school zone markings from high-quality photographs. | They identified outdated and invisible markings by comparing the locations of school zones with other geometric features, such as crosswalks. The procedure eliminates the need for manual inventory data entry, prevents errors, and speeds up results. The goal was to improve the process of planning, designing, and maintaining relevant roadways, which will pay dividends for children and drivers, said RIDER’s Eren Ozguven. |
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464 | November 2023 | Using AI to Make School Zones Safer Using AI to Make School Zones Safer | UNF | UNF | SlowforAI | Researchers at the RIDER Center and FAMU-FSU College of Engineering are using artificial intelligence to make Florida’s school zones safer. They set up their initial study in Orange County using aerial imagery and computer modeling to map school zones, then developed a method to extract recognizable school zone markings from high-quality photographs. | They identified outdated and invisible markings by comparing the locations of school zones with other geometric features, such as crosswalks. The procedure eliminates the need for manual inventory data entry, prevents errors, and speeds up results. The goal was to improve the process of planning, designing, and maintaining relevant roadways, which will pay dividends for children and drivers, said RIDER’s Eren Ozguven. |
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463 | November 2023 | MagLab to Analyze Soil and Water Samples from Maui Fire MagLab to Analyze Soil and Water Samples from Maui Fire | FSU | FSU | FiredUp | Scientists at the National High Magnetic Field Laboratory at FSU are analyzing soil and water samples from the site of wildfires that devastated parts of Maui in August of 2023 to learn how the fires impacted the chemistry of the soil and water and how that could affect the ecosystem’s recovery. | Previous MagLab research has focused on fire impacts in Colorado and the African Congo. However, in Maui’s unique landscape, with its volcanic soil, the impacts could be quite different, notes chemist Amy McKenna. Researchers will use the lab’s 21 Tesla Ion Cyclotron Resonance system, the world’s most powerful mass spectrometer, to measure toxins, carcinogens, and other compounds to gauge the environmental impacts and implications for recovery. |
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462 | October 2023 | EPI Monitoring Uptick in Florida Leprosy Cases EPI Monitoring Uptick in Florida Leprosy Cases | UF | UF | LeprosyIQ | An uptick in cases of one of the world’s oldest diseases is getting attention in the Florida. Leprosy, or Hansen’s disease, is a still-rare bacterial infection that attacks the skin and nerves. Scientists with UF’s Emerging Pathogens Institute are working to understand the risks in Florida, including the most common routes of transmission. | They’re also hoping to increase awareness of the disease’s symptoms so practitioners will be able to recognize and treat it early. “Good clues for leprosy include a patch of skin that is lighter in color or numb to the touch,” says Kartik Cherabuddi of the UF College of Medicine. “Fortunately, someone with leprosy can be cured …. an early diagnosis can lead to a straightforward recovery.” |
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461 | October 2023 | St. Johns River Report Shows Signs of Progress and Concern St. Johns River Report Shows Signs of Progress and Concern | UNF | UNF | RiverReport | The 2023 St. Johns River Report, developed by researchers from UNF and other institutions, offers some signs progress for the health of the river, along with growing concerns. The analysis of the Lower St. Johns River Basin is funded by the City of Jacksonville. UNF researchers include Christopher Baynard, Dale Casamatta, Scott Jones, Adam Rosenblatt, Brian Zoellner, and Charles Closmann. | The team found that the river’s tributaries continue to be badly polluted, and wetlands continue to be lost due to development. Salinity has increased, and the water column is contaminated by pharmaceuticals such as acetaminophen and hydrocodone. On the upside, most fish and invertebrates are not in danger of overfishing, and protected species are faring well. |
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460 | November 2023 | Tools Use AI, VR to Monitor Safety of Bridges and Buildings Tools Use AI, VR to Monitor Safety of Bridges and Buildings | UCF | UCF | BridgeCheckUp | A UCF team led by Necati Catbas has invented four new tools that use artificial intelligence and virtual reality to enhance the structural health monitoring of aging buildings, bridges, and roads. Traditional monitoring methods involve onsite visual inspection, which can be costly, create road and bridge traffic closures, and even endanger inspectors. | The new inventions put technologies such as computer vision, augmented reality, virtual reality, and AI to work instead. For example, the Collective Intelligence Framework blends human-centric AI with mixed reality to fast-track inspections and keep costs down while ensuring accuracy. Another invention, the Generative Adversarial Network, uses AI to actually predict damage in advance. |
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459 | October 2023 | Less Greenspace May Increase Risk of Cognitive Decline Less Greenspace May Increase Risk of Cognitive Decline | UM | UM | BrainDrain | Lack of neighborhood greenspace and low income levels can increase risk for Alzheimer’s disease, other dementias, and stroke, according to a study led by UM researcher Lilah Besser. In the study, MRIs of 1,260 cognitively normal people age 65 and older taken five years apart were analyzed. | “We found that white matter worsening was more likely for individuals in lower-greenspace/lower-income neighborhoods, says Besser.” Residential neighborhoods become increasingly important as individuals move into retirement, reduce their driving, and face new medical issues. “Greenspaces can provide quiet moments for older adults to refresh their brains, reduce chronic stress, and increase physical activity.” |
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458 | October 2023 | Everglades Restoration is Key for Florida’s Future Everglades Restoration is Key for Florida’s Future | FIU | FIU | EverFresh | FIU’s proximity to the Florida Everglades has positioned FIU scientists to lead efforts to restore the endangered ecosystem, says Todd Crowl, director of FIU’s Institute of Environment. The NSF-funded Florida Coastal Everglades Long Term Ecological Research program at FIU is a centerpiece of those efforts. | “Restoration is key because when water can once again move north to south, more clean water can fill up the Everglades and the aquifer, allowing fresh water to push back the salt water,” explains Crowl. Restoration would safeguard Floridians, attract tourists, protect the home of the Miccosukee Tribe of Indians of Florida, and ensure animals and plants found only in the Everglades would still have a place to live. |
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457 | October 2023 | Corals Ready for Return to Ocean after 3 Months in Nursery Corals Ready for Return to Ocean after 3 Months in Nursery | USF | USF | CoralCradle | After housing more than 5,000 rescued corals for three months due to unprecedented water temperatures that caused a massive coral bleaching event off the coast of Florida, the Florida Institute of Oceanography’s Keys Marine Laboratory is ready to return the corals to the ocean. FIO is hosted by USF. | “The corals housed at KML came from nurseries where they were growing out in the ocean. Unfortunately, many of the corals that could not be relocated to land-based facilities and remained in the ocean died from the hot waters,” said KML’s director, Cynthia Lewis. Ultimately, the corals will be reattached to grow on natural reefs using epoxy, cement, zip ties, and nails. |
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456 | October 2023 | UWF Center for Cybersecurity Expands Reach UWF Center for Cybersecurity Expands Reach | UWF | UWF | CyberWin | Thanks to a $2.5 million grant from the National Security Agency, UWF’s CyberSkills2Work program will now train even more people in many more specific career pathways within the cybersecurity industry, says Eman El-Sheikh of the UWF Center for Cybersecurity. | “Cybersecurity is very multidisciplinary,” says El-Sheikh. “While there are some jobs that require coding or technical experience, there are also jobs that focus on cyber policy or cyber management, or, cyber forensics and intelligence analysis ... You really can't beat the mission, because you're helping ... your organization and your community, and ... you're also helping our country with national security.” |
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455 | September 2023 | Innovative Underwater Camera Is Small but Mighty Innovative Underwater Camera Is Small but Mighty | FAU | FAU | MightySmall | FAU’s Bing Ouyang and colleagues have received a patent for an invention the size of a soda can that is a potential gamechanger in underwater imaging. It mounts easily on undersea vehicles and overcomes issues related to contrast loss, blurring, and dispersal of light that occur underwater. | “This invention will increase advanced underwater imaging techniques and equip underwater unmanned vehicles with the capability of identifying and extracting or neutralizing threatening underwater objects or devices,” said Ouyang. The compact imaging device could also assist divers during deep diving exercises, inspections of the underside of vessels, and underwater robotic operations. |
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454 | October 2023 | Increasing Safety at Supersonic Speed Increasing Safety at Supersonic Speed | FSU | FSU | AeroForce | Rajan Kumar of the FAMU-FSU College of Engineering is leading a study of forces that affect aircraft at supersonic and hypersonic speeds, including the behavior of shock waves and flow features inherent in releasing “stores” such as weapons or humanitarian aid packages at high speed. | “If you want to deliver a rescue or support package in an area not easily accessible, such as a warzone, you may have to do so at fast speed, so you don’t get shot down,” Kumar said. “Manned or unmanned, whatever you are dropping should not hit the parent aircraft during flight.” The U.S. Air Force Research Laboratory is funding the study through FSU. |
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453 | October 2023 | Elbow Injuries Still Common among Young Baseball Pitchers Elbow Injuries Still Common among Young Baseball Pitchers | UF | UF | SorePoint | Standards designed to limit pitch counts for young baseball pitchers are not working as intended, says Jason Zaremski of UF’s College of Medicine. “As you look at large-scale studies, it is clear the injury rates, particularly at the high school level and younger, are not decreasing.” | Given this reality, Zaremski and co-authors of an editorial in the Clinical Journal of Sport Medicine have called for a reassessment of risk factors for these elbow injuries. They suspect that the lack of improvement in injury rates may be due in part to the focus on increased pitching velocity in the past decade, which puts increased torque and stress on young arms. |
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452 | September 2023 | Predicting Heatwaves, Floods, and Wildfires Predicting Heatwaves, Floods, and Wildfires | UM | UM | ExtremeImpact | UM’s Ben Kirtman is working to find ways to make digital prediction tools more accurate and local, so communities can better prepare before they are hit with extreme weather events such as flooding, heat waves, and wildfires. | Kirtman received grants from NSF and NOAA to collaborate with researchers across the country to study the impacts of the El Nino climate pattern. “When you watch your weather forecast on TV...“they’re going to not only talk about how hot and humid and chances of rain, they’re going to start talking about, ‘What’s the flood forecast for this coming week?’ This is the kind of research that will inform that.” |
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451 | August 2023 | Team to Support Search for Dark Matter in Dwarf Galaxies Team to Support Search for Dark Matter in Dwarf Galaxies | UNF | UNF | GalaxyDwarf | UNF’s Chris Kelso and collaborators at Fermi National Accelerator Laboratory in Illinois are beginning a study on dark matter and dwarf galaxies funded by the U.S. Department of Energy. The team will simulate the data that will be collected from the DOE-funded Legacy Survey of Space and Time telescope under construction in Chile. | LSST is expected to discover many dwarf galaxies that are much smaller than our own but are orbiting the Milky Way and thus are excellent targets to search for dark matter. They will assess if the new dwarf galaxies likely to be discovered by LSST will be able to confirm if dark matter is responsible for the surplus of gamma rays emanating from the center of the Milky Way. |
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450 | October 2023 | Small Team Has Big Goals for Breast Cancer Research Small Team Has Big Goals for Breast Cancer Research | UCF | UCF | CancerBio | The UCF College of Medicine’s Cancer Research Division focuses on cancer biology, including the role of genes in cancer risk, causes of cancer metastasis, cancer treatment resistance, and the immune system as cancer-fighter. Their goal is to discover innovative, targeted treatments that attack what cancers cells need to survive. | “Cancer cells ... need to survive, grow and get nutrients,” says researcher Annette Khaled. “If we can target those basic needs of cancer cells, then we have a therapy that not only works for breast cancer but works for many other cancers.” UCF’s breast cancer research team is relatively small, but they have been awarded more than $2 million in grants for their work. |
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449 | October 2023 | Florida Semiconductor Institute to Build R & D and Workforce Florida Semiconductor Institute to Build R & D and Workforce | UF | UF | SuperSemi | Through the CHIPS and Science Act, the U.S. government is incentivizing the reshoring of semiconductor manufacturing and the advancement of domestic research in chip technology. UF’s College of Engineering has established the Florida Semiconductor Institute, a hub to provide intellectual and technological leadership for semiconductors in Florida. | Dozens of UF faculty participate in FSI, along with partners from other Florida universities, so it is well-positioned to boost Florida’s research and development in this sector. FSI will also launch an education program to serve universities, state and career colleges, and private industry. “Our vision is to double the state’s semiconductor workforce within a few years,” said Mark Tehranipoor, chair of the Department of Electrical and Computer Engineering. |
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448 | October 2023 | UM Team Targets Gut-Brain Connection in Alzheimer's UM Team Targets Gut-Brain Connection in Alzheimer's | UM | UM | Gut+Brain | People with conditions such as colitis or irritable bowel syndrome may be more vulnerable to Alzheimer’s disease or stroke. Likewise, people that have neurological conditions or have suffered a stroke are more likely to develop gut disorders. UM’s Amanda Kerr is leading research into the bidirectional gut-brain axis in these patients. | Kerr’s team is focusing on how proteins called inflammasomes are transported from the brain to the gut through extracellular vesicles—small particles released into bodily fluids, such as blood, cerebrospinal fluid, and stool. In people with Alzheimer’s disease, inflammasome activation in the brain and gut increases. Once inflammasome pathways are activated, they can trigger a form of cell death in both brain and gut. |
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447 | October 2023 | Next Generation Antennas Inspired by Origami Next Generation Antennas Inspired by Origami | FIU | FIU | FastFold | FIU’s Stavros Georgakopoulos leads research into the development of foldable, deployable, reconfigurable antenna systems that operate at super-high frequencies, resulting in improved data speeds and larger bandwidth. The antennas are not only high performing, but packable too. For example, the helix design folds from 13 inches down to less than two inches. | The folding antenna designs take inspiration from origami. “Satellites in space must deploy large antennas to communicate down to earth. Once an antenna is in space, there’s plenty of space for it. That’s not the problem,” Georgakopoulos notes. “It’s how do you get it there?” His next goal is to radically upgrade the frequencies on the antennas with the addition of ultra-wideband systems. |
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446 | September 2023 | Team Seeks to Improve Water Quality in Tampa Bay Team Seeks to Improve Water Quality in Tampa Bay | UF | UF | InertZombie | Researchers from USF and UF are working to prevent pollution from seeping into a local stormwater pond that flows into Tampa Bay and the Gulf of Mexico. Through a $1.5 million grant from the EPA, the team is installing a bio-infiltration system at Aaran’s Pond in Tampa’s University Area Community, where more than one in three residents live below the federal poverty level. | “We’re calling them inert zombies due to their lack of life,” says USF’s Sarina Ergas. “If you look at the difference between a stormwater pond in a wealthy neighborhood and one in a low-income neighborhood – it’s day and night in terms of how they benefit the community.” USF is collaborating with UF’s Mary Lusk, the local community development corporation, and others on the project. |
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446 | September 2023 | Team Seeks to Improve Water Quality in Tampa Bay Team Seeks to Improve Water Quality in Tampa Bay | USF | USF | InertZombie | Researchers from USF and UF are working to prevent pollution from seeping into a local stormwater pond that flows into Tampa Bay and the Gulf of Mexico. Through a $1.5 million grant from the EPA, the team is installing a bio-infiltration system at Aaran’s Pond in Tampa’s University Area Community, where more than one in three residents live below the federal poverty level. | “We’re calling them inert zombies due to their lack of life,” says USF’s Sarina Ergas. “If you look at the difference between a stormwater pond in a wealthy neighborhood and one in a low-income neighborhood – it’s day and night in terms of how they benefit the community.” USF is collaborating with UF’s Mary Lusk, the local community development corporation, and others on the project. |
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445 | September 2023 | Information Systems in the Works of Agatha Christie Information Systems in the Works of Agatha Christie | FSU | FSU | InfoWorks | How does today’s crime-fiction writer convince readers their detective character has unique skills in uncovering important crime-solving information when so much information is already available on the internet? It’s not really a new problem, says FSU’s Michelle Kazmer, who notes that many formal information systems were also available during the heyday of crime novelist Agatha Christie. | Such systems included the telephone, postal system—even railroad timetables. “Detection is an information behavior,” Kazmer said. “You are seeking information, figuring out what to keep and what to get rid of, organizing what you keep and then drawing a conclusion. In the case of these stories, the detectives use information to determine who committed the crime and why.” |
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444 | September 2023 | Dementia May Lead to Apathy and Loss of Purpose Dementia May Lead to Apathy and Loss of Purpose | FSU | FSU | ForgetApathy | It’s already known that people with greater sense of purpose are less likely to develop age-related dementias. A new study looks at the link between purpose and cognitive decline from the other direction, says FSU’s Angelina Sutin: Does cognitive impairment affect a person’s feeling of purpose? | The team analyzed data from two studies that together included more than 30,000 people. Although there was evidence of decline in feelings of purpose in the time leading up to cognitive impairment, the decrease sped up after diagnosis. “It is critically important for individuals to maintain their purpose in life to prevent or at least delay this apathy, which can reduce quality of life,” added Sutin. |
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443 | September 2023 | Developing Hypersonic Engine That Can Morph in Flight Developing Hypersonic Engine That Can Morph in Flight | UCF | UCF | ZoomZoom | Researcher Kareen Ahmed, of UCF’s College of Engineering and Computer Science, has been selected by the U.S. Naval Research Laboratory to lead a project on developing a morphing hypersonic engine for ultra-fast travel. Hypersonic propulsion would allow for air travel at speeds of up to 13,000 mph. | “Most hypersonic engines are structurally fixed due to the challenging flight environment,” says Ahmed. “Our research will show the performance gains from an adaptable engine configuration that would self-optimize its surfaces to maximize performance power, thrust and travel distance which is the first of its kind for hypersonic engines.” |
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442 | August 2023 | Current Acts as Global Conveyor Belt for Heat Current Acts as Global Conveyor Belt for Heat | UM | UM | BeattheHeat | The Atlantic Meridional Overturning Circulation, or AMOC, is a vital distributor of heat in the Atlantic Ocean, says William Johns of UM’s Rosenstiel School. Recent research shows the AMOC is weakening, but scientists do not yet know how much of that is related to global warming and how much to natural variability. | Johns has been involved for years in two projects that deploy arrays of deep-ocean moorings for continual monitoring of the AMOC. “These observational programs are intended to provide benchmarks for global climate models…. The observations also help to understand the physics of the natural variations in the AMOC so that they can be separated from the long-term AMOC variations associated with climate change.” |
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441 | July 2023 | FSU’s Keel to be Inducted into Academy of Science, Engineering and Medicine of Florida FSU’s Keel to be Inducted into Academy of Science, Engineering and Medicine of Florida | FSU | FSU | DisorderDiscovery | Pamela Keel has been selected for admittance into the Academy of Science, Engineering, and Medicine of Florida. Keel's work focuses on identifying and characterizing purging disorder, which affects 1 in 50 women worldwide. Her work explores the biological and psychological factors that contribute to the disorder | “My research in eating disorders has expanded my understanding of the human condition by probing the biological, psychological, and social factors that influence behaviors critical to survival and yet so malleable to social context,” Keel said. “I most enjoy the process of discovery and then sharing new findings with others, including writing articles and books and giving plenary and keynote addresses |
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440 | August 2023 | Physics Researcher Wins 2023 NSF Early Career Award Physics Researcher Wins 2023 NSF Early Career Award | FSU | FSU | NuclearKnowHow | : Kevin Fossez is the recipient of a 2023 Faculty Early Career Award from the National Science Foundation. His work in exotic nuclei is key in understanding the ways in which subatomic matter organizes itself. This can be applied to the study of astrophysical objects such as supernovae and neutron stars. | Fossez’s work examines specific theories on the composition and variations in stability of atomic nuclei that make up the matter of the world around us. “The question is: which combinations of protons and neutrons gives you a nucleus that does not break apart? That’s what my work aims to investigate so we can better understand the universe’s total molecular design,” says Fossez. |
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439 | August 2023 | Marine Turtle Research Group Highlighted for Conservation Efforts Marine Turtle Research Group Highlighted for Conservation Efforts | UCF | UCF | TurtlePreserve | During the 50th anniversary of the Endangered Species Act, UCF’s Marine Turtle Research Group was highlighted for their conservation efforts with green turtles. The Archie Carr National Wildlife Refuge hosts about one-third of all green turtle nesting sites in Florida and has seen improved numbers of sea turtle nests in the past decades. | “The green turtle was heavily exploited for its meat, and local populations were likely small decades before the ESA went into effect,” said turtle researcher Erin Seney. “The nest numbers we now see on the Archie Carr National Wildlife Refuge and elsewhere highlight the importance of conservation efforts that have occurred both in the water and on land.” |
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438 | July 2023 | Heat Wave Affects Coral Reefs Heat Wave Affects Coral Reefs | USF | USF | HeatWave | The University of South Florida has partnered with the Keys Marine Laboratory to house thousands of coral in an attempt to save them following the heat wave of summer 2023. When water temperatures get too warm, corals can become stressed and expel the algae living in their tissues, causing them to turn white. | “For years we have been developing the infrastructure capacity to support reef restoration efforts that enable KML to temporarily house corals during emergencies such as this,” said Cynthia Lewis, director of KML. “Typically, water temperatures at this time of year are in the mid 80s, but we are already recording temperatures of 90 degrees. It is very alarming.” |
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437 | June 2023 | Researcher Examines Solutions to Climate Change in Southeast Florida Researcher Examines Solutions to Climate Change in Southeast Florida | FAU | FAU | ClimateSolver | Colin Polsky, director of FAU’s Center for Environmental Studies, is investigating how society can collectively reduce the negative impact of climate change in southeast Florida. Specifically, Polsky is looking into how the four main sectors of society—private, public, non- profits, and academia—can respond in reducing these impacts. | “We believe that with clear-eyed perspectives, people will have a greater chance of producing meaningful policy and other progress on the environmental challenges facing us, rather than continued stalemate and gridlock,” stated Polsky. “The time for blaming and shaming in climate discussions is over. The bipartisan path is the only way forward. Today this path is more accessible for climate than ever before.” |
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436 | June 2023 | Antibiotic Also Combats Malaria Antibiotic Also Combats Malaria | FIU | FIU | MalariaBreaker | A team of FIU researchers has discovered that an antibiotic they developed to fight antibiotic resistant bacteria also has the potential to combat malaria. Arsinothricin has proven to be effective in preventing the parasite that causes malaria from spreading to mosquitoes, which breaks the malaria life cycle. | “Current antimalarials don’t completely stop transmission, meaning patients can continue to infect mosquitoes before they recover,” said lead author Masafumi Yoshinaga. “Developing new potent multi-stage drugs is imperative to ensure malaria elimination and eradication. We found AST is a promising lead compound for developing a new class of potent multi-stage antimalarials.” |
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435 | July 2023 | FSU’s Wen Li Helms Cognitive Affective Neuroscience Lab FSU’s Wen Li Helms Cognitive Affective Neuroscience Lab | FSU | FSU | NeuroResearch | Wen Li, a researcher at FSU, helms the Cognitive Affective Neuroscience Lab, which conducts a variety of research on clinical psychology and neuroscience. Li and her students are investigating the causes of Alzheimer’s disease, post- traumatic stress disorder, schizophrenia, and depression. | “By integrating research on different levels spanning basic principles by which the brain operates, different large-scale networks, and psychological processes and behavior, we are translating basic science in the lab to treatment at the clinic,” Li said. “By isolating specific neural mechanisms and inventing non-invasive techniques to target these mechanisms, we are developing new treatments for these debilitating and hard-to-treat conditions.” |
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434 | June 2023 | Robotic Hand to Assist People That Have Had a Stroke Robotic Hand to Assist People That Have Had a Stroke | FAU | FAU | GloveBot | Neurotrauma can pose a challenge to individuals that have had a stroke because it can result in decreased coordination and strength in one or both upper limbs. Now, FAU’s Erik Engeberg has developed a wearable robotic glove that uses artificial intelligence to give patients improved dexterity. | “Our design is significantly simpler than most designs as all the actuators and sensors are combined into a single molding process,” said Engeberg. “Importantly, although this study’s application was for playing a song, the approach could be applied to myriad tasks of daily life and the device could facilitate intricate rehabilitation programs customized for each patient.” |
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433 | July 2023 | New Treatment Targets Acute Respiratory Viral Infections New Treatment Targets Acute Respiratory Viral Infections | UCF | UCF | FluStopper | Tara Strutt, a researcher with the College of Medicine at UCF, has developed a new immunotherapy treatment for acute respiratory viral infections. These include illnesses such as the flu, pneumonia, RSV, and coronavirus. Strutt’s treatment uses proteins known as cytokines to target the infections. | According to the World Health Organization, these infections are widespread, with the flu causing 3 to 5 million severe cases of illnesses and up to 650,000 deaths every year. “Interventions that can improve the outcome of serious viral infection without interfering with effective anti-viral immune responses are urgently needed,” said Strutt. |
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432 | June 2023 | Brain Scans Reveal Effects of Space Travel on Astronauts Brain Scans Reveal Effects of Space Travel on Astronauts | UF | UF | BrainSpace | Data collected from the brain scans of 30 astronauts revealed that missions of six months or longer caused significant ventricle expansion in the brain. Ventricles are cavities in the brain filled with cerebrospinal fluid, which provides protection, nourishment, and waste removal to the brain. | “We found that the more time people spent in space, the larger their ventricles became,” said Rachael Seidler, a researcher in physiology and kinesiology at the University of Florida. “Many astronauts travel to space more than one time, and our study shows it takes about three years between flights for the ventricles to fully recover.” |
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431 | July 2023 | Scientists Uncover History of Antarctic Lake Scientists Uncover History of Antarctic Lake | USF | USF | GlacierLake | Deep at the bottom of a subglacial lake, USF scientists are researching how microbes get their energy. The study, led by Brad Rosenheim, used data from the sediment, microbes, and carbon cycle of the lake to infer the geologic history of the region, which produced surprising results. | “We’d thought the glacier retreated back to where it is now but it went back well beyond that, which indicates the ice is a lot more dynamic than we realized. Now we need to incorporate this new understanding into models so we can better predict what may happen in the future as the planet warms,” said Rosenheim. |
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430 | March 2023 | Algorithm Helps Predict Seizures Algorithm Helps Predict Seizures | FIU | FIU | SeizureSaver | FIU’s Fahad Saeed is leading a team of researchers in the development of an algorithm that can predict epileptic seizures before they occur. The algorithm uses machine learning and electroencephalogram data to predict when a seizure is likely to happen, allowing for early intervention/treatment. | Saeed and team have been working on developing a seizure prediction model using data analytics and machine learning. The research uses continuous EEG recordings and has been conducted through a clinical trial at Baptist Health South Florida to provide patients with epilepsy an early warning system to prevent seizures and improve quality of life. |
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429 | March 2023 | Understanding Coral Reef Response to Environmental Stress Understanding Coral Reef Response to Environmental Stress | UM | UM | CoralReef101 | Researcher Nikki Traylor-Knowles is fighting to save the coral reefs by studying their response to environmental changes. Traylor-Knowles has spent the last decade investigating the biology of coral reefs and how they are impacted by climate change, ocean acidification, and other human-made factors. | Traylor-Knowles and team are studying the mechanisms of coral stress responses to identify key factors responsible for coral survival. Using genetic sequencing to identify genes responsible for stress responses, they are studying the interactions between corals and their symbiotic algae. They hope their findings can help develop strategies to protect and restore coral reefs. |
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428 | February 2022 | Algorithm Harnesses Supercomputers to Speed Data Crunching Algorithm Harnesses Supercomputers to Speed Data Crunching | FIU | FIU | SpeedCrunch | Most algorithms can take six weeks to two months to process the large, complicated data sets used in creating new vaccines, medications, and treatments. FIU researcher Fahad Saeed and his team have developed an algorithm that could shorten that timeframe significantly. | The algorithm compresses data and shares it across very large machines, high-performance supercomputers. It was created to help scientists that use mass spectrometry to study proteomics (i.e., proteins in a cell, tissue, or organism). While scientists are already able to produce vaccines quickly, with this algorithm that process could be even more streamlined. |
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427 | March 2023 | Team Finds Tropical Mosquito Species in Florida Team Finds Tropical Mosquito Species in Florida | UF | UF | NoSquito | UF researcher Lawrence Reeves and his team have discovered a new species of mosquito in Miami-Dade, Collier, and Lee counties. This mosquito, culex lactator, is concerning scientists because of its potential to carry disease to Florida residents. | Reeves and team used DNA analysis to identify the mosquito. This species is typically found in Central America/Northern South America, contributing to transmission of West Nile and St. Louis encephalitis viruses, among others. Every year, Florida faces the dangers of mosquito-transmitted diseases, and research can help determine if this mosquito will exacerbate those challenges. |
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426 | April 2023 | Bioabsorbable Bone Implants Could Be Revolutionary Bioabsorbable Bone Implants Could Be Revolutionary | UCF | UCF | NewBoneBio | UCF researcher Mehdi Razavi and team have developed bioabsorbable implants that could revolutionize the way bones heal, especially for children. They are made from a gradually absorbed biodegradable polymer, allowing for natural bone growth and eliminating the need for surgery to remove the implant. | The team developed a technique for creating porous, bioabsorbable materials that mimic the structure of bone. The screws, pins, rods, and other medical implants are then coated with a compound called hydroxyapatite, which encourages bone growth. The implants are customized to fit a patient's specific needs and provide better bone healing. |
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425 | March 2023 | Parsons Creates Unique Gulf of Mexico Underwater Classroom Parsons Creates Unique Gulf of Mexico Underwater Classroom | FGCU | FGCU | ClassH20 | FGCU's Mike Parsons has designed a remarkable underwater classroom in the Gulf of Mexico. With his expertise in coastal engineering, Parsons has created a unique and groundbreaking learning environment that provides unparalleled access to marine life and ecosystems. | Parsons is using the underwater classroom to conduct research on marine life and ecosystems, including fish behavior and migration patterns. Understanding the way fish forage for food is essential to preserving their habitats, explains Parsons. They aim to develop strategies for managing marine resources, promoting sustainable practices, and helping protect oceanic ecosystems. |
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424 | February 2023 | New Combinations Lead to More Efficient Solid-State Batteries New Combinations Lead to More Efficient Solid-State Batteries | FSU | FSU | SolidStateMix | Solid-state batteries are dependent on specific chemical elements that are expensive, difficult to find in large quantities, and strain Earth’s metallic resources. FSU researcher Bin Ouyang, working with Lawrence-Berkeley National Laboratory, devised an environmentally friendly battery-creation strategy that uses multiple elements rather than one single element. | Solid-state batteries store energy and release it to power devices, using solid electrodes/a solid electrolyte, allowing for a higher-than-average energy density. But this causes supply chain difficulties because each battery relies on only one element, such as lithium. Ouyang and his team have discovered ways to combine more common elements, possibly changing the electric vehicle or aircraft industries. |
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423 | April 2023 | Pioneering AUTOHOLO for Red Tide Detection Pioneering AUTOHOLO for Red Tide Detection | FAU | FAU | AUTOHOLORed | FAU researcher Aditya Nayak has helped develop a new tool for the early detection of red tide, a harmful algae bloom. AUTOHOLO, an autonomous holographic imaging system, monitors algae blooms in real-time and would provide crucial information to prevent human exposure and minimize harm to marine life. | “Since typical red tide cell sizes are well within the instrument resolution range, all bloom phases can be monitored and tracked, including initial bloom development,” said Nayak. The system, which is being tested off the Florida coast, uses machine learning and artificial intelligence to predict and alert authorities about red tide events, helping to prevent health risks and economic losses. |
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422 | March 2023 | Researcher Is Shrinking Sampling Errors in Large Data Sets Researcher Is Shrinking Sampling Errors in Large Data Sets | FSU | FSU | DataShrinker | FSU mathematician Alec Kercheval has developed new methods to reduce sampling errors in high-dimensional financial data sets. The approach may also have implications for the accuracy and reliability of research findings in fields such as genomics, neuroscience, and image analysis. | Kercheval's research aims to address the challenge of estimating population parameters from high-dimensional data by reducing sampling errors using a combination of machine learning and statistics. Kercheval uses a method called "randomized low-rank approximation" to analyze the data and shrink the sampling error, leading to more accurate estimations of population parameters. |
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421 | February 2023 | Developing Addiction Researchers from Underrepresented Backgrounds Developing Addiction Researchers from Underrepresented Backgrounds | USF | USF | SMARTPIs | NIH reports that just 2.6% of principal investigators on at least one NIH research project grant were Black or African American. To address this lack of representation, USF’s Micah Johnson began the SMART program to encourage students from underrepresented backgrounds to explore careers in addiction research and biomedical sciences. | “Without diversity in the workforce, minority communities are negatively impacted because research areas – such as health disparities among Latino, Native American and Black communities – are underrepresented,” Johnson said. “An example of this is the opioid epidemic, where the lack of African American researchers was directly reflected in how little research was available to help the African American community.” |
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420 | July 2023 | Studying Impact of Parkinson’s on Communication between Brain Regions Studying Impact of Parkinson’s on Communication between Brain Regions | FSU | FSU | BrainScience | FSU researcher Caterina Gratton is working to identify how specific differences in brain networks affect the symptoms of Parkinson’s disease. Specifically, Gratton and her research team are looking at the impact of Parkinson’s on the system of communication between brain regions. | “Impairment in an individual’s cognition and behavior stems, at least partly, from impairments in the ability of brain regions to communicate with each other effectively. Since networks vary across people, it’s important to look at how Parkinson’s affects brain networks in individual people,” said Gratton. |
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419 | June 2023 | Fulbright Specialist Shares Models for Healthy Aging Fulbright Specialist Shares Models for Healthy Aging | UCF | UCF | HealthyMix | UCF’s Su-I Hou traveled to Israel in November 2022 to share her research on healthy aging with young faculty at Ben-Gurion University. Hou, who made the trip through a Fulbright Specialist Award, hopes to help combat worldwide trends toward unhealthy aging. | Hou’s work focuses on supporting aging-in-community, rather than in nursing homes and other institutions. “Aging-in-community is a global issue,” said Hou. Her mixed-method research integrates quantitative data analysis with qualitative (narrative) stories of research participants. |
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418 | July 2023 | New Class of Materials Can Be Used in Imaging New Class of Materials Can Be Used in Imaging | FSU | FSU | SeeTheLight | Biwu Ma and his team of researchers have developed new materials to act as scintillators, which have many applications in imaging. Scintillators act as a translator between different types of energy by converting high-energy radiation into visible light. Scintillators can be used in healthcare, security x-rays, and in the detection of radiation | Ma has built upon previous research by using both organic and inorganic materials to create a new class of scintillators. This allows for higher resolution and contrast in images. “Using a hybrid material made up of both organic and inorganic components means each component can be used for the part of the process where it is most effective,” says Ma |
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417 | June 2023 | Microplastics in Sand Threaten Sea Turtle Incubation Microplastics in Sand Threaten Sea Turtle Incubation | FSU | FSU | TurtleTemps | Researchers at FSU have discovered that higher concentrations of microplastics in sand can threaten the development of incubating sea turtles. In a study conducted at the FSU Coastal and Marine Laboratory, it was found that samples of sand with higher microplastic concentrations had the greatest increases in temperature. | “Sea turtle sex, fitness, and hatchling success is influenced by temperature,” said Mariana Fuentes, a researcher at the FSU Department of Earth, Ocean, and Atmospheric Science. “Understanding how changes to the environment could affect the temperature of nesting grounds is important for monitoring the future of these keystone species.” |
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416 | July 2023 | Parasite Causing Sea Urchin Deaths in Caribbean Parasite Causing Sea Urchin Deaths in Caribbean | UF | UF | MicroParasite | In 2022, it was discovered that long-spined sea urchins in St. Thomas were beginning to die off in large numbers. Over the course of several months, sea urchin deaths were reported in nine more locations across the Caribbean. Don Behringer, a UF researcher in marine disease ecology, discovered that a microscopic parasite was the cause. | “Other parasites similar to this one are known to cause disease in other organisms but have not been implicated in urchin disease outbreaks, in the Caribbean or elsewhere,” said Behringer. “It appears to act in a micropredation mechanism where it swarms the urchins and starts multiplying and rapidly eating away at them.” |
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415 | July 2023 | Mosquito Repellent Device Invented to Protect Military Personnel Mosquito Repellent Device Invented to Protect Military Personnel | UF | UF | NoBugNoBad | Christopher Batich, a UF biomedical engineer, has developed a small portable device to repel mosquitos for U.S. military personnel. It is portable, easy to use, and requires no heat, electricity, or skin contact | The device uses transfluthrin, an organic insecticide considered safe for both humans and animals. “Our device eliminates the need for applying topical repellents and for insecticides that are sprayed across an open area, which can contaminate surrounding plants or bodies of water and have a negative impact on beneficial pollinators like bees and butterflies,” said Batich. |
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414 | July 2023 | Pacific Coral Reefs Shuffle Hosted Symbiotic Algae Pacific Coral Reefs Shuffle Hosted Symbiotic Algae | UM | UM | SymbioticShuffle | Global warming has proven to be a threat to coral reefs worldwide, but research conducted by the Rosenstiel School of Marine, Atmospheric, and Earth Science has shown that certain types of coral are able to shuffle their hosted symbiotic algae, increasing the coral’s tolerance to heat. | “This study shows that there are some unusual reefs that may be able to survive for several decades as a result of their ability to shuffle symbionts,” said Andrew Baker, a researcher at the Rosenstiel School. “Coral reefs are incredibly valuable natural assets, providing coastal protection and fisheries benefits, and supporting many local communities.” |
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413 | October 2022 | UWF's Francia Reports on Cybersecurity Vulnerabilities in Modern Vehicles UWF's Francia Reports on Cybersecurity Vulnerabilities in Modern Vehicles | UWF | UWF | CarDataRisk | Most vehicles today offer some form of convenient electronic connectivity. However, such features create an expanded attack surface for hackers. The vulnerabilities are mostly due to insecure communication channels. For example, radio frequency signals from keyless car fob transmitters can be intercepted and cloned for cyber-attack. | UWF’s Guillermo Francia is part of the Transatlantic Working Group on IoT/CPS Cybersecurity Research. Their connected-vehicle security research highlights the need for better encryption/authentication methods to keep sensitive data secure and ensure that unauthorized access to these systems does not put drivers at risk. |
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412 | February 2023 | Clinical Trial Tests Use of Ultrasound Waves to Combat Alzheimer’s Clinical Trial Tests Use of Ultrasound Waves to Combat Alzheimer’s | FAU | FAU | WaveTheBrain | Alzheimer’s disease may be caused by the abnormal build-up of proteins around brain cells. FAU researchers including Gregg Fields, executive director of FAU’s Institute for Human Health and Disease Intervention (I-Health), and Delray Medical Center have joined forces to conduct a medical trial of a method to combat this build-up using ultrasound waves. | The clinical trial is designed to evaluate the safety and efficacy of Insightec’s ExAblate Model 4000 Type 2.0 System as a tool for disrupting the blood-brain barrier in probable Alzheimer’s patients. “The treatment … represents a significant advancement for potential drug delivery and treatment of Alzheimer’s disease and other neurological disorders,” said Fields. |
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411 | March 2023 | Innovative Method Will Explore How Wind Affects Tall Buildings Innovative Method Will Explore How Wind Affects Tall Buildings | FIU | FIU | BlowinWind | As cities become more populated and skyscrapers become taller, building safer, more resilient high-rise buildings becomes even more critical and complex. FIU’s Amal Elawady and researchers at Lehigh University partnered to use a part-physical, part-computational testing method to understand how powerful winds affect tall buildings. | At 260 actions per second, the physical and digital buildings adjust to one another’s movements to remain in sync, creating a realistic simulation. This method, known as real-time cyber-physical modeling, links a building model at FIU’s Wall of Wind with a model on a computer to create realistic simulations of how skyscrapers face powerful winds. |
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410 | March 2023 | Training Aims to Support Heart Health in Underserved Communities Training Aims to Support Heart Health in Underserved Communities | UCF | UCF | HeartoftheMatter | UCF researchers Desiree Diaz and Reshawna Chapple are spearheading a project to educate the next generation of nurses, nurse practitioners, and social workers to promote the heart health of individuals living in medically underserved communities through person-to-person connections. | The team is using highly realistic simulation scenarios to foster inter- and intra- disciplinary care within public health nursing to medically underserved communities. “When social workers, nurses and other healthcare professionals work together, they can combine their knowledge to focus on the patient care from various perspectives |
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409 | February 2023 | FAMU’s Dangi Studies Formation of Evaporities for NASA FAMU’s Dangi Studies Formation of Evaporities for NASA | FAMU | FAMU | SaltSolutions | FAMU’s Beni Dangi has secured a $1.5 million NASA grant to conduct innovative research contributing to space exploration. The team will use artificial intelligence and machine learning to understand the science behind concentrated salt solutions and the formation of ring-like deposits called evaporites. | “Understanding the science of salt concentrations and formation of evaporites will bring new insight into identifying where water may have existed,” said Dangi. “Water is a critical source NASA researches and explores to better understand other planets’ surface geology and the potential future of lunar and Martian exploration.” The project brings together the team’s expertise in ultrasonic levitation, spectroscopy, and astrochemistry. |
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408 | December 2022 | Common Sweetener Aspartame Linked with Anxiety Common Sweetener Aspartame Linked with Anxiety | FSU | FSU | SweetAnxiety | Since 1981, when the FDA approved aspartame as an artificial sweetener, it has been used as an ingredient in nearly 5,000 diet foods and drinks. However, a team at FSU led by Pradeep Bhide has found a link between aspartame and anxiety-like behavior in up to three generations of mice. | Bhide’s team had mice drink water containing aspartame at 15% of the FDA-approved daily human intake for 12 weeks. Prominent anxiety-like behavior appeared in the mice across multiple generations. The researchers are planning an additional publication on how aspartame affected memory. Future research will identify the molecular mechanisms that influence the transmission of aspartame’s effect across generations. |
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407 | April 2023 | Bartos Uses Lightning to Detect Wildfires Quickly Bartos Uses Lightning to Detect Wildfires Quickly | UF | UF | LightningFire | UF researcher Imre Bartos, in collaboration with the Fire Neural Network, has developed a method to detect wildfires quickly using radio waves from lightning strikes. Bartos found the technique was effective in detecting wildfires in real time, allowing faster response and potentially saving lives and property. | The FINDER (Fireball Early Warning Network with Electro-optic Recognition) system uses a network of algorithms and high-speed cameras to capture and analyze lightning strikes in real-time. The system is being tested in Florida and may aid in quickly detecting wildfires and alerting first responders. |
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406 | March 2023 | UNF’s Balasubramanian Honored with Stroke SIG Research Award UNF’s Balasubramanian Honored with Stroke SIG Research Award | UNF | UNF | PTAward | UNF researcher Chitra Balasubramanian has been awarded the Stroke Special Interest Group Award from the American Physical Therapy Association. This award recognizes Balasubramanian’s significant contributions to the field of physical therapy and stroke rehabilitation, including work in developing and implementing evidence-based treatment approaches. | Stroke is the number one cause of long-term disability around the world. Regaining independent, safe walking is the most common rehabilitation goal of stroke survivors, which is exactly what Balasubramanian’s research focuses on. Their research continues to make a profound impact on the lives of stroke survivors and their families. |
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405 | April 2023 | Telehealth Behavior Therapy Effective for Young Children Telehealth Behavior Therapy Effective for Young Children | FIU | FIU | BehaviorHelp | FIU’s Daniel Bagner and Johnathan Comer found that a telehealth version of Parent-Child Interaction Therapy helped young children with developmental delays overcome behavioral problems. PCIT is the gold standard treatment in such cases, but not all families have access to face-to-face therapy. Internet-delivered Parent-Child Interaction Therapy provided interventions remotely instead. | "Parents of children with developmental delay and behavioral problems face many barriers as they seek care, including transportation obstacles, language barriers, financial challenges, shortages of mental health clinicians and fear of stigma," Bagner said. "We hope this study shows telehealth can be an effective strategy to address many of these barriers." |
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404 | September 2018 | Team Describes “Upconversion” of Electrons Team Describes “Upconversion” of Electrons | FSU | FSU | ElectronUp | FSU’s Igor Alabugin has described an unusual phenomenon in which the energy of an electron is spontaneously increased in the course of a chemical reaction. The research team has dubbed this “electron upconversion,” in which a low-energy, unreactive electron is transformed into a higher energy, much more reactive electron. | “Valuable chemical reactions convert cheap and abundant starting materials (reactants) into more valuable products. Life in the universe and civilization on our planet depend on this simple fact,” Alabugin said. Everything around us was formed via chemical reactions. These reactions sustain our existence and fuel our progress. Our life and death are the consequences of chemical reactions.” |
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403 | September 2022 | Researchers Pinpoint Areas of Concern for Suicide and Opioid Rates Researchers Pinpoint Areas of Concern for Suicide and Opioid Rates | UWF | UWF | HelpingMaps | A UWF team led by Raid Amin and Rodney Guttmann has identified areas in the contiguous U.S. where suicide rates and opioid death rates are high and where the deaths overlap. Their observations could assist health agencies in identifying conditions that may be driving an unusually high rate of suicides and/or opioid deaths. | The team examined U.S. deaths between 2000-2019 using SaTScan/ArcGIS software to analyze geographic information and create cluster/heatmaps. Nine significant clusters were found: six were suicide and opioids, and three were opioids only. Based on this information, interventions could be implemented to attempt to reduce elevated rates of suicides in areas of concern. |
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402 | February 2023 | Program Helps Parents Guide Children toward Positive Behavior Program Helps Parents Guide Children toward Positive Behavior | USF | USF | HOTDOCS-K5 | Helping Our Toddlers: Developing Our Children's Skills (HOTDOCS) is a parenting program for childhood behavior up to age 5. Beginning in 2006, the program developed by USF’s Kathleen Armstrong was funded through the Children’s Board of Hillsborough County to provide parenting classes on encouraging positive behavior among young children. | Heather Agazzi of USF Health has adapted the program for parents of elementary school age children. With DOCS K-5, each cohort of adults attends sessions focusing on everyday hassles and behavior issues. “We adopted the program to be more relevant for the types of social, emotional and behavioral challenges that children age five to age 11 present in everyday life,” says Agazzi. |
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401 | January 2023 | New Method May Reverse Osteoporosis More Easily New Method May Reverse Osteoporosis More Easily | FIU | FIU | BoningUp | FIU researcher Alexander Agoulnik has discovered a new method that may reverse osteoporosis. Agoulnik found that by targeting a specific protein called SARM1, they could stimulate bone growth and reverse osteoporosis in mice, leading to the possibility of developing it for humans. | Agoulnik and their team discovered a new drug compound that can reverse osteoporosis in mice by increasing bone density. The researchers designed and synthesized the drug, named SR9009, and tested it on mice with induced osteoporosis. The compound increased bone formation and density and could potentially be used to treat osteoporosis in humans. It may be the first step toward cheaper, easy-to-take treatments for osteoporosis and other diseases associated with bone loss. |
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400 | May 2020 | Uploading Photos on Instagram Linked to Increased Body Concerns Uploading Photos on Instagram Linked to Increased Body Concerns | FSU | FSU | InstaNeg | FSU psychologist Pamela Keel says that, “body image concerns are one of the most potent risk factors for the development of eating disorders.” After examining college students, Keel found a “consistent and direct” link between uploading photos on Instagram and negative self-image. | Those who uploaded photos had negative thoughts about weight and shape and higher anxiety levels. They also wanted to exercise more and eat less. “Just posting a photo, whether or not it’s edited, caused increases in body concerns,” says Keel. “But editing photos before posting caused an even greater increase in those concerns.” |
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399 | October 2019 | Wildlife Trade Affects Nearly One in Five Vertebrate Animals Wildlife Trade Affects Nearly One in Five Vertebrate Animals | UF | UF | WildTrade | Wildlife trading, a multibillion-dollar industry, affects species ranging from lizards to elephants, but the number of affected species has always been a guess. Now, UF wildlife ecologist Brett Scheffers has estimated that nearly 5,600 species (about 18 percent of terrestrial vertebrate animals) are affected. | “Almost one in five is a very large number,” says Scheffers. “What’s surprising and important about this work is that, for the first time, we know the sheer magnitude of the global wildlife trade.” He also found that traded species are significantly more likely to be endangered than nontraded ones. |
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398 | February 2020 | New Visual Therapy Helps Stroke and TBI Patients New Visual Therapy Helps Stroke and TBI Patients | UM | UM | NeuroEyeCoach | Vision loss is common for patients who have experienced brain injury, and few regain vision completely. University of Miami’s Jose Romano says that this vision loss can lead to a “very poor quality of life as they often bump into things, cannot drive or read.” | Romano developed NeuroEyeCoach, a visual rehabilitation therapy that improved vision in over 80 percent of stroke and traumatic brain injury patients in the study. Of those patients, 79 percent said they had less disability after doing NeuroEyeCoach. “Up to recently, there was very little treatment available to restore vision loss in this population,” says Romano. |
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397 | January 2020 | Simulation Tests Trust between Humans and Self-Driving Cars Simulation Tests Trust between Humans and Self-Driving Cars | FAU | FAU | VirtualTrust | A World Economic Forum study says many consumers are hesitant to try or purchase autonomous vehicles due to safety, control, and faulty behavior concerns. Because of this, FAU’s Mehrdad Nojoumian used a virtual reality simulation to test trust between humans and self-driving cars. | “Our simulation approach is helping us to understand how the human mind goes from one specific trust-state to another one in a sequence of events as we gauge various levels of trust and distrust in real-time,” says Nojoumian. The results show that aggressive autonomous driving diminishes trust, while defensive autonomous driving builds trust. |
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396 | May 2023 | 3 Billion Birds Have Vanished in 50 years 3 Billion Birds Have Vanished in 50 years | UM | UM | GoneBirds | In 2019, an article in the journal Science reported a 30 percent drop in bird populations (nearly 3 billion birds) in the U.S. and Canada compared to 50 years ago. This could have serious implications for our ecosystem. Birds pollinate flowers, disperse seeds, eat crop-destroying insects, and recycle nutrients. | Having fewer birds to perform these tasks will affect “how well our natural world can support life, including our own,” says biologist John Albert Uy at the University of Miami. Habitat loss and wider use of pesticides may be primarily affecting bird populations since insects are their main food source. |
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395 | September 2019 | FIT Team Studies Properties of Dark Matter FIT Team Studies Properties of Dark Matter | FIT | FIT | DarkDetector | The composition of our universe is largely unknown and misunderstood. Florida Tech’s Marcus Hohlmann and Francisco Yumiceva received a $1.3 million grant from the U.S. Department of Energy to research the properties of dark matter, which makes up 25 percent of the universe. | Hohlmann says scientists have not directly detected dark matter particles yet. “The only effect that we know of is the gravitational effect…but it doesn’t emit light…, so it’s hard to observe.” To better detect the particles, Hohlmann and Yumiceva are upgrading a compact muon solenoid detector to make it operate at higher intensities. |
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394 | May 2020 | Consider Mental and Physical Demands on Hurricane Evacuees Consider Mental and Physical Demands on Hurricane Evacuees | FSU | FSU | HurricaneToll | “The most common goal of the emergency agencies [during hurricanes] is to evacuate people from the affected region in the least amount of time,” says Eren Ozguven, director of the FSU RIDER Center. He and other FSU researchers concluded emergency managers should also consider mental and physical demands evacuees deal with. | "It’s important to think about the human factors of evacuation, especially in Florida, where many…evacuees may be older adults,” says psychologist Walter Boot, also of FSU. The researchers developed models to help emergency managers account for vulnerable populations’ needs. “Thinking about their particular needs can allow for less stressful evacuations, and that ultimately saves lives,” says Ozguven. |
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393 | December 2019 | D’Agostino Dives Deep to Study Human Physiology D’Agostino Dives Deep to Study Human Physiology | USF | USF | NEEMOSpace | USF’s Dominic D’Agostino lived 62 feet beneath the surface to study human physiology in an undersea laboratory called the Aquarius Reef Base. “It’s the only habitat really in the world that can allow us to do this kind of science,” he says. | In the undersea lab, D’Agostino worked with NASA for a 10-day study called NASA Extreme Environment Mission Operations, or NEEMO. He collected data on various physiological factors, such as pressure-related changes in sleep, skin microbiomes, metabolic markers, strength, and decision-making. “The NASA NEEMO mission was the most intense, amazing experience of my life,” D’Agostino says. |
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392 | December 2019 | Researcher Finds Link between Enteroviruses and Type 1 Diabetes Researcher Finds Link between Enteroviruses and Type 1 Diabetes | USF | USF | ViralType1 | USF epidemiologist Kendra Vehik found an association between prolonged enterovirus infection in children and the development of autoimmunity to the insulin-producing pancreatic beta-cells, which precedes type 1 diabetes (T1D). An infection of over 30 days with an enterovirus was associated with autoimmunity. | “Enteroviruses are…very common…, sometimes causing fever, sore throat, rash or nausea. A lot of children get them, but not everybody that gets the virus will get T1D,” said Vehik. Additionally, Vehik found contracting adenovirus C, a virus causing respiratory infections, early in life correlates with a lower risk of developing autoimmunity. |
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391 | October 2019 | Algorithm Tracks Daily Tremors for Parkinson’s Patients Algorithm Tracks Daily Tremors for Parkinson’s Patients | FAU | FAU | TremorTracker | “A single, clinical examination in a doctor’s office often fails to capture a [Parkinson’s disease] patient’s complete continuum of tremors in his or her routine daily life,” says FAU’s Behnaz Ghoraani. She has developed an algorithm that may solve that problem. | The algorithm continuously monitors Parkinson’s patients wearing sensors and measures their tremors while they freely move around in their natural environments. This method can measure the full spectrum of tremor changes over time. “The method… will provide clinicians with vital information to effectively manage and treat their patients with this disorder,” adds FAU’s Stella Batalama. |
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390 | January 2020 | FSU Researchers Test Trauma Intervention in Jail FSU Researchers Test Trauma Intervention in Jail | FSU | FSU | HelpInJail | Local jails house many inmates that have faced a lifetime of traumatic experiences and now exhibit trauma symptoms such as mental health problems, impulsivity, and aggression. These symptoms can make it harder for inmates to successfully re-enter community life once they have served their sentences. | Jails often do not have the tools to effectively treat inmates’ trauma symptoms. FSU’s Carrie Pettus-Davis, Stephen Tripodi, and Tanya Renn are testing a flexible, short-term trauma intervention called “Skills Training on Affective and Interpersonal Regulation,” or STAIRS, that addresses the needs of these individuals. STAIRS encourages group-based work during and after incarceration. |
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389 | November 2019 | Ketamine May Decrease Male Alcoholism Ketamine May Decrease Male Alcoholism | FSU | FSU | KetaminePlus | FSU College of Medicine researcher Mohamed Kabbaj found that ketamine decreased alcohol consumption in male rats that had previously consumed high amounts of alcohol. “What makes ketamine interesting…is that it reduced alcohol intake, and the effect was long-lasting even after we stopped ketamine treatment,” Kabbaj says. | This may make ketamine a tool for treating depression. Kabbaj’s research is a step toward learning more about ketamine and its interactions with alcohol, the number one drug abused by depressed patients. Ketamine did not affect high-alcohol female rats. Clinical studies for men and for women are needed before ketamine is used as a therapy for alcoholism in either sex. |
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388 | October 2019 | Bilingual Children Need Early Exposure to Rich English Vocabulary Bilingual Children Need Early Exposure to Rich English Vocabulary | FAU | FAU | ToddlerTalk | Early exposure to rich vocabularies provides a strong basis for language development. FAU’s Erika Hoff found that mothers that were native English speakers and non-native speakers with high proficiency provided richer databases for their toddlers’ language acquisition than did mothers with limited proficiency. | “Children can’t learn what they don’t hear. So if their parents or other adults speak to them with a very simple, limited vocabulary, that is all that they can learn,” Hoff said. “Parents who are more proficient in English use a richer vocabulary and produce longer sentences, even when they are talking to a toddler.” The findings have broad implications for immigrant |
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387 | September 2019 | Novel Study Identifies Three Types of Teen Popularity Novel Study Identifies Three Types of Teen Popularity | FAU | FAU | FearedAndLoved | Are the most popular teens feared and loved? To test that theory, researchers from FAU and the University of Montreal followed 568 girls and boys in seventh and eighth grade for two years. Classmates identified those that were aggressive, prosocial, and popular. The team identified three groups of popular adolescents: prosocial popular, aggressive popular, and bistrategic popular, or Machiavellian. | The bistrategic group, those that are feared and loved, were the most popular and ranked above average on physical and relational aggression, as well as prosocial behavior. They were seen by peers as disruptive and angry, but were otherwise well adjusted. “Bistrategic adolescents are noteworthy…for the way they balance getting their way with getting along,” said FAU psychologist Brett Laursen.” |
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386 | September 2019 | Unique Therapeutic Shoe Improves Stroke Recovery Unique Therapeutic Shoe Improves Stroke Recovery | USF | USF | StrokeShoe | Stroke victims often experience muscle weakness or partial paralysis on one side of their body, impacting the way they walk. USF’s Kyle Reed has engineered a therapeutic shoe called the iStride device to improve stroke recovery. Reed collaborated on the device with Seok Hun Kim of the USF College of Medicine. | The device generates a backward motion in the patient’s good leg, which exaggerates the existing step. That uncomfortable movement strengthens their stroke-impacted leg, leading to a more symmetrical gait after shoe removal. “Unlike many of the existing gait rehabilitation devices, this device is passive, portable, wearable and does not require any external energy,” says Reed. |
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385 | February 2019 | High-Tech Foam for Prosthetics Used to Develop Stem Cells High-Tech Foam for Prosthetics Used to Develop Stem Cells | FAMU | FAMU | StemCellFoam | Stem cell research is booming due to its many potential benefits, such as improved drug screenings, disease modeling, precision medicine, and cell therapy. FAMU-FSU College of Engineering researchers Yan Li and Changchun Zeng are developing a high-tech foam into a special tool to better develop stem cells. | The foam was originally developed by Zeng to create a more comfortable prosthetic sock for amputees, but Li and Zeng thought it could also be used to build 3D brain scaffolds on which stem cells can grow. “As we get more and more data exploring this, it looks more likely that it works,” Li says. |
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385 | February 2019 | High-Tech Foam for Prosthetics Used to Develop Stem Cells High-Tech Foam for Prosthetics Used to Develop Stem Cells | FSU | FSU | StemCellFoam | Stem cell research is booming due to its many potential benefits, such as improved drug screenings, disease modeling, precision medicine, and cell therapy. FAMU-FSU College of Engineering researchers Yan Li and Changchun Zeng are developing a high-tech foam into a special tool to better develop stem cells. | The foam was originally developed by Zeng to create a more comfortable prosthetic sock for amputees, but Li and Zeng thought it could also be used to build 3D brain scaffolds on which stem cells can grow. “As we get more and more data exploring this, it looks more likely that it works,” Li says. |
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384 | November 2019 | Understanding the Spread of Misinformation Understanding the Spread of Misinformation | FIT | FIT | MisInfo | Misinformation is being spread throughout social media to sway public opinion or allow hackers to finance state needs or illicit operations. FIT’s Georgios Anagnostopoulos is using social science theories to build models that help us understand how, why, and where misinformation spreads. | Findings show that the echo chamber, a metaphorical environment where people only pay attention to information supporting their own beliefs and opinions, plays a major role in spreading misinformation. “While there are actual benefits to our innate trusting behavior, such as reinforcing our social bonds, these instincts can be easily turned against us,” Anagnostopoulos says. |
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383 | November 2019 | Researcher First to Stimulate Rapid Cell Division in Marine Sponges Researcher First to Stimulate Rapid Cell Division in Marine Sponges | FAU | FAU | SpongeDivide | FAU marine biotechnologist Shirley Pomponi has discovered a way to stimulate rapid cell division in marine sponges. This is a more ecologically sustainable method than wild harvest to supply sponges, a source of many novel chemicals, for drug trials to combat cancer and other diseases. | This discovery is groundbreaking for marine biotechnology. “Sponge cell lines could be used as models to understand the role of secondary metabolites in sponges, to use this information to develop new models for drug discovery, and to scale-up production of sponge-derived bioactive compounds for novel medicines,” says Pomponi.
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382 | August 2019 | Saving Coral Reefs by Breeding the Next Generation Saving Coral Reefs by Breeding the Next Generation | UM | UM | ReefRace | Stony coral tissue loss disease has stretched across Florida’s coasts for five years, resulting in the destruction of 95 percent of coral colonies in the Florida Keys. "It's probably the worst coral disease outbreak that's ever been recorded anywhere," says UM marine biologist Andrew Baker. | Coral reefs protect the coastlines from storms. Their destruction could gravely harm Miami’s environmental and tourist economies. Baker and UM’s dive team are removing healthy colonies from the Dry Tortugas to bring to UM’s Key Biscayne lab temporarily for protection and to use as seed stock for breeding the next generation of coral.
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381 | May 2019 | Extinction Looms for African Penguins Extinction Looms for African Penguins | FAU | FAU | PenguinRehab | African penguin populations have declined by more than 60 percent since the year 2000 due to many threats, such as abandonment, nest destruction, and oil spill impacts. If this trend continues, they may become extinct by the year 2050. | FAU’s Adam Schaefer partnered with the Southern African Foundation for the Conservation of Coastal Birds to research ways to optimize rehabilitation efforts for African penguins. Results showed the need for marine protected areas and fisheries management. The researchers recommend developing methods to lessen the effects of malnutrition and treat parasites. |
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380 | December 2019 | UCF Researchers Improving Zero-Emission Electric Vehicles UCF Researchers Improving Zero-Emission Electric Vehicles | UCF | UCF | SaferECars | UCF’s Yang Yang and his team are studying technology to improve energy sources for zero-emission electric vehicles. These vehicles are an environmentally friendly alternative to those with combustion engines. The researchers stabilized platinum ions for use in large-scale production of metal-air batteries. | These findings build upon Yang’s previous research demonstrating ways to reduce the amount of the expensive platinum needed in metal-air batteries. Metal-air batteries are safer and last longer than the fire-prone lithium metal batteries that are often used in electric cars. |
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379 | January 2020 | New Quality Measure Assesses Inpatient Psychiatric Care New Quality Measure Assesses Inpatient Psychiatric Care | UF | UF | QualityPsych | UF’s Almut Winterstein, Regina Bussing, and Amie Goodin have created a quality measure that tracks 30-day hospital readmission rates for psychiatric patients following discharge. This measure can help hospitals assess how effectively they are delivering inpatient psychiatric care. | “We found one in five patients admitted to the hospital for a psychiatric condition end up being readmitted within 30 days and almost half require inpatient care within six months,” says Winterstein. Bussing notes that comprehensive discharge planning to ensure that patients have medical and social support can make a big difference in readmission rates. |
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378 | November 2019 | Gut Microbiome Linked to Growth Stunting of NICU Infants Gut Microbiome Linked to Growth Stunting of NICU Infants | USF | USF | NICUBiome | USF nurse-scientist Maureen Groer found that of 78 neonatal intensive care babies studied, all developed an extremely abnormal microbiome called dysbiosis that affects digestion and the immune system and significantly stunts growth. This may occur because they receive more antibiotics and interact less with their mothers in the NICU. | Breast milk transfers beneficial gut bacteria from mothers to infants, and NICU babies often consume more formula than breast milk. Two years later, Groer followed up with 24 of the children she observed previously and found that their microbiomes remarkably improved. She attributes that improvement to eating regular diets and being outside of hospital settings. |
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377 | August 2019 | Native American Village Appropriated by Settlers Native American Village Appropriated by Settlers | FSU | FSU | NativeVillage | FSU archaeologist Jayur Mehta has investigated the Carson site—a large Native American village uncovered in the Mississippi River Valley—for years. The site contains large earthen mounds originally built by Native Americans to “represent [a] community,” but they were appropriated by wealthy settlers. | Settlers built their homes atop the mounds, ignoring the many uses those mounds had for indigenous people, such as protection from raiding and flooding, as well as social and ideological benefits. “These places deserve our attention, our efforts, and preservation, just as much as we would strive to preserve colonial Williamsburg or Jamestown,” Mehta says.
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376 | November 2019 | Study Focuses on Indigenous Community’s Use of Medicinal Plants Study Focuses on Indigenous Community’s Use of Medicinal Plants | FAU | FAU | PharmaJungle | FAU’s Maria Fadiman worked with the Kichwa community--the largest indigenous ethnic group in the Ecuadorian Amazon--to test the prevailing theory that their selection of medicinal plants is not random, and that they select plants based on therapeutic efficacy. | The study was the first on this matter to analyze data collected at the village-level rather than the national level. It was also one of the most diverse investigations of the non-random medicinal plants selection theory, because it includes analysis by gender, age, and exposure to outside influences from working with ecotourism projects. The study’s results strengthen the non-random medicinal selection theory.
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375 | December 2019 | Histone Mutation Could Drive Cancer Progression Histone Mutation Could Drive Cancer Progression | UF | UF | MutationHotSpots | Jonathan Licht of UF Health’s Cancer Center has found that mutation hot spots in a unique class of proteins called histones could drive cancer progression. “Many of these mutations inactivate the functions of important proteins that prevent tumor formation and cause proteins to stimulate cancer growth,” says Licht. | “This histone mutation seems to cause a collaboration to make a more aggressive, angrier group of cancer cells,” Licht says. “This suggests that this mutation may amplify the effects of other cancer mutations.” He also discovered that the mutation was most commonly found in tumors with high rates of mutations, such as cervical cancer. |
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374 | October 2019 | Researchers Study Highly Endangered Bryde’s Whale Researchers Study Highly Endangered Bryde’s Whale | FIU | FIU | 33Whales | Researchers at FIU’s Institute of Water and Environment are investigating the behavior and ecology of the Gulf of Mexico Bryde’s whale, one of the world’s most endangered whale species, with only around 33 individuals remaining. Little is known about their habitat, food requirements, and history. | The whales are heavily affected by human impacts like vessel strikes, energy exploration and development, oil spills, fishing gear entanglement, and ocean noise. “The goal of the study is to generate new information that would lead to changes in conservation and management,” says marine biologist Jeremy Kiszka. |
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373 | July 2019 | Mocking Parents Risk Raising Bullies and Bully-Victims Mocking Parents Risk Raising Bullies and Bully-Victims | FAU | FAU | BuildingBullies | FAU developmental psychologist Brett Laursen found that many adolescent bullies have derisive, or mocking, parents. These parents respond to their children with criticism, sarcasm, put-downs, and hostility. They rely on physical and emotional coercion to obtain compliance, fostering dysregulated anger in their children. | Dysregulated anger results in negative emotions, verbal and physical aggression, and hostility. Children with dysregulated anger are at greater risk of becoming bullies and bully-victims—bullies that are victimized by other bullies. “Parents’ belittling and critical interactions with adolescents thwart their ability to maintain positive relationships with peers,” says Laursen. |
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372 | January 2020 | Microwaving Sewage Removes Contaminants and Creates Safe Fertilizers Microwaving Sewage Removes Contaminants and Creates Safe Fertilizers | FAMU | FAMU | ZappingSewage | FAMU-FSU College of Engineering’s Gang Chen found that microwaving sewage waste, or biosolids, can remove the toxic heavy metals contaminating them so they can be used as fertilizers for crops. Microwaving the biosolids was an efficient and environmentally friendly method of decontamination. | “This is a solution that should be beneficial for many people. For instance, managers of wastewater treatment plants could potentially earn revenue by selling the biosolids instead of paying disposal fees for [them] to be dumped [in] landfills,” says Chen. “Farmers would also benefit from cheap organic fertilizers that could replace the chemical synthetic ones...” |
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372 | January 2020 | Microwaving Sewage Removes Contaminants and Creates Safe Fertilizers Microwaving Sewage Removes Contaminants and Creates Safe Fertilizers | FSU | FSU | ZappingSewage | FAMU-FSU College of Engineering’s Gang Chen found that microwaving sewage waste, or biosolids, can remove the toxic heavy metals contaminating them so they can be used as fertilizers for crops. Microwaving the biosolids was an efficient and environmentally friendly method of decontamination. | “This is a solution that should be beneficial for many people. For instance, managers of wastewater treatment plants could potentially earn revenue by selling the biosolids instead of paying disposal fees for [them] to be dumped [in] landfills,” says Chen. “Farmers would also benefit from cheap organic fertilizers that could replace the chemical synthetic ones...” |
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371 | September 2019 | Roads and Hurricanes Stress Mangroves Roads and Hurricanes Stress Mangroves | FGCU | FGCU | MangroveRD | Southwest Florida’s mangroves protect shorelines from erosion, provide habitat for many species, and help maintain water quality. Mangroves also play an important role as climate change occurs. “Mangroves protect us against storm surge,” says FGCU ecologist Win Everham. | Everham and former graduate student Gianna Diaz studied how hurricanes and roads compound to affect mangroves. As sea level rises, mangroves can migrate landward to keep from being inundated, but roads through mangrove forests might prove fatal for some forests. “Forests that are cut off by roads have nowhere to go,” Diaz said. “When the water gets too high, they’re going to die off.” |
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370 | August 2019 | Active Women Can Eat High-Protein Snacks Before Bed Active Women Can Eat High-Protein Snacks Before Bed | FSU | FSU | LateNightSnack | People have been led to believe that eating before bed causes metabolic disturbances and will make them gain fat,” says FSU nutrition researcher Michael Ormsbee. He tested that claim by studying women weightlifters that consumed protein shakes during the daytime or before bedtime. | Ormsbee found that overnight belly fat metabolism and whole-body fat burn were not affected whether the women consumed protein during the day or before bed. Ormsbee and the team hope this research and future follow-up studies will help discredit myths about women’s nighttime eating. |
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369 | August 2019 | Using Biology to Transform Greenhouse Gases Using Biology to Transform Greenhouse Gases | USF | USF | BioConvert | USF’s Ramon Gonzalez hopes to harness the power of human physiology to transform greenhouse gases into usable chemical compounds. Crude oil production releases gases like methane, a one-carbon (C1) material, which are burned off in the process. The USF team used a human enzyme to convert specific C1 materials into compounds that are commonly used in the production of plastics and other materials. | Currently, oil production facilities burn off gases such as methane, a process that is inefficient and leads to the release of excess, unburned methane into the atmosphere, as well as additional carbon dioxide. The USF-developed technique could allow oil producers to better manage their impact on the environment and produce valuable compounds like ethylene glycol and glycolic acid – molecules used in the production of plastics, polymers, and much more.
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368 | September 2019 | Behavioral Intervention Reduces ADHD Meds Behavioral Intervention Reduces ADHD Meds | FIU | FIU | LessADHDMeds | FIU’s Center for Children and Families found that children with attention deficit hyperactivity disorder who had continuous behavioral intervention following participation in the center’s summer treatment program were half as likely as those with no behavioral intervention to use medication weekly at school or home. | “These results… [suggest] that the use of low-intensity behavioral intervention as a first-line treatment for children with ADHD reduces or eliminates the need for medication,” says Erika Coles, clinical director at FIU’s Center for Children and Families. Additionally, the researchers found no significant cost difference between treating ADHD with behavioral intervention versus medication. |
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367 | July 2019 | 30-Year Study Reveals Causes of Coral Bleaching 30-Year Study Reveals Causes of Coral Bleaching | FAU | FAU | KillingCoral | FAU marine scientist Brian Lapointe examined Looe Key Reef for 30 years and found that coral bleaching there was due not only to global warming, but also to elevated nitrogen levels. The nitrogen comes from sources such as improperly treated sewage, fertilizers, and topsoil. | “Our results provide compelling evidence that nitrogen loading from the Florida Keys and greater Everglades ecosystem caused by humans… is the primary driver of coral reef degradation at Looe Key Sanctuary Preservation Area,” says Lapointe. Nitrogen loading to the coast is expected to increase by 19 percent globally, suggesting a need for urgent management actions.
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366 | October 2019 | Interactive Map Finds Nearest Food Pantries Interactive Map Finds Nearest Food Pantries | FGCU | FGCU | FindFoodMap | Feeding America says 10 percent of families in Collier County experience food insecurity. The problem strikes those living below the poverty line and working families in the generally wealthy area. FGCU’s Thomas Felke created an interactive map of Collier County on the Meals of Hope Food Pantry website to enable families to easily find available food nearby. |
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365 | October 2019 | Using Near-Infrared Light to Improve Brain Function of Older Adults Using Near-Infrared Light to Improve Brain Function of Older Adults | UF | UF | BrainOnLight | UF’s Adam Woods, Dawn Bowers, and other researchers are examining the effects of applying near-infrared light to the scalps of older adults at risk of developing Alzheimer’s disease. If effective, it could offer a safe, accessible intervention for the disease, which currently has few effective therapies. | “Research [has demonstrated] that near-infrared light applied to neurons and other cells can increase…the energy metabolism of the cells,” Woods said. “Many different brain-based disorders have a major component of brain metabolism or brain energy being altered. Being able to improve brain energy could have [a] wide-spanning impact on [several] behavioral and brain functions.” |
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364 | August 2019 | Researchers Discover Unreported Zika Outbreak in Cuba Researchers Discover Unreported Zika Outbreak in Cuba | FGCU | FGCU | ZikaLately | During a 2016-2017 Zika epidemic that spread across most of the Americas, very few cases were reported in Cuba. However, a team of 40 researchers led by FGCU biologists Sharon Isern and Scott Michael found that a delayed and unreported Zika outbreak was going strong in Cuba in 2017. | The team estimated that 5,707 Zika cases went unreported in Cuba in 2017. To get that number, they combined travel surveillance and sequence analyses of Zika virus genomes from infected travelers. “This approach could be used to track other future outbreaks,” says Isern. Why did the Cuban outbreak lag a year behind? The answer might be Cuba’s aggressive mosquito-control program. |
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363 | August 2019 | Fish Hair Cells May Illuminate Human Hearing Loss Fish Hair Cells May Illuminate Human Hearing Loss | UF | UF | HairyFish | UF biologist James Liao hopes that understanding marine animal movement can provide solutions to human issues. He is studying tiny hair cells on the skin of fish that allow them to feel without touching. This research could help us better understand human hearing loss. | Liao says that the fish hair cells “translate sound and movement from the environment and send signals to the fish’s brain, telling it when and where to swim. The cells are identical to the ones we have in our ears that help us hear. But, unlike fish, we can’t regenerate them.”
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362 | January 2020 | Extreme Weather Fluctuations Kick-Start Flu Extreme Weather Fluctuations Kick-Start Flu | FSU | FSU | FluWeather | Research previously suggested that low temperatures and humidity in winter create a favorable environment for transmitting the flu virus, but the 2017-2018 flu season was one of the warmest—and deadliest—on record. The Centers for Disease Control reported 186 children’s deaths that flu season. | FSU meteorologist Zhaohua Wu researched historical weather data in highly populated northern regions and found that extreme weather fluctuations during autumn months kick-started the flu. These findings implied that “the lapsed human immune system in winter caused by rapidly changing weather makes a person more susceptible to flu virus,” Wu says. |
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361 | August 2019 | Population Density Drives Evolutionary Changes in Guppies Population Density Drives Evolutionary Changes in Guppies | FSU | FSU | GuppyUp | Guppies are a classic example of rapid evolution. “Downstream, your life is nasty, brutish and short,” says FSU biologist Joseph Travis. “You mature as fast as you can and reproduce. Upstream, you can expect to live longer and perhaps take your time.” Scientists had believed that differences between upstream and downstream guppies are a response to their different risks of predation. | However, Travis and his colleagues found that something else is driving the rapid evolution of upstream guppies—living in an overcrowded world. They evolved to have fewer offspring since there is less food available due to a higher population. The team tracked every aspect of the life of more than 40,000 guppies over a decade, noting how fast they matured and how large they grew. |
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360 | November 2019 | Malaria Strategy Treats Mosquitos Directly Malaria Strategy Treats Mosquitos Directly | UF | UF | MosquitoTreat | Many tools in the fight against malaria have reached the limit of their efficacy, says UF’s Rhoel Dinglasan. His team had been testing a compound derived from primaquine, known as NPC1161B, which has a better therapeutic profile than its parent compound. However, it can be toxic to people with certain genetic profiles that make up a high proportion of populations in some malaria endemic areas. | Dinglasan tried a different approach--repurposing antimalarial drugs to directly treat mosquito vectors. They laced sugar traps with a known antimalarial, which treated infected mosquitos by disrupting the malaria parasite’s reproductive process. Those mosquitos can no longer infect humans. “If we remove that humancentric lens and think more broadly about treating all mosquitoes, we could potentially get rid of these parasites,” he says. |
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359 | October 2019 | Green Aviation Technology May Spark Urban Air Transportation Green Aviation Technology May Spark Urban Air Transportation | UM | UM | FastGreenAir | Many people want a faster commute to work or school without hurting the environment in the process. New aviation technology created by University of Miami aerospace engineer GeCheng Zha could encourage the beginnings of urban air transportation while reducing greenhouse gas emissions. | “It is important that we develop green aviation for the future because our highway infrastructure just won’t be able to keep pace with population growth,” Zha says. The United Nations’ International Civil Aviation Organization predicts aviation emissions could triple by 2050. Zha’s green aviation technology produces lower greenhouse gas emissions to help combat global warming. |
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358 | December 2019 | Researchers Develop Improved Anti-tumor Agent Researchers Develop Improved Anti-tumor Agent | UF | UF | BreakDownCancer | Daohong Zhou and Guangrong Zheng of UF’s College of Pharmacy developed an anticancer drug that may inhibit a protein called BCL-XL that strengthens cancer cells’ resistance to therapy. It could also lower the risk of bleeding associated with other anticancer drugs. | The new drug, called DT2216, helps cells break down BCL-XL instead of merely suppressing it. The risk of bleeding is lower when taking DT2216 than it is with other anticancer drugs because it is less toxic to blood platelets. “These findings support the potential of DT2216 to be developed as a first-in-class BCL-XL-targeting antitumor agent,” says Zheng. |
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357 | September 2019 | Antibiotic Resistance in Dolphins Increasing Antibiotic Resistance in Dolphins Increasing | FAU | FAU | DolphinBiotics | Few studies have examined long-term trends of antibiotic resistance in pathogens isolated from wildlife populations, yet resistant strains of bacteria are commonly found in marine environments. FAU’s Adam Schaefer studied antibiotic resistance in bottlenose dolphins, which has been significantly increasing over time. | Schaefer obtained pathogens isolated from bottlenose dolphins and found that the overall resistance to at least one antibiotic for these pathogenic isolates was 88.2 percent. “These isolates from dolphins [likely] originated from a source where antibiotics are regularly used, potentially entering the marine environment through human activities or discharges from terrestrial sources,” says Schaefer. |
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356 | January 2020 | Diverse Breast Cancer Patients Had Less Genetic Testing Diverse Breast Cancer Patients Had Less Genetic Testing | FAU | FAU | GeneTestLag | Few U.S. studies have examined germline genetic testing in young racially and ethnically diverse breast cancer patients. For over a decade, FAU researcher Tarsha Jones observed differences in genetic testing frequency and results among these patients diagnosed at age 50 or younger. | Jones found that, among 1,503 diverse breast cancer patients, less than half completed hereditary breast and ovarian cancer genetic testing, but that percentage increased over time. Also, the results of those genetic tests differed depending on race and ethnicity. “Our study…highlights the need to increase genetic testing completion among racially/ethnically diverse populations,” says Jones. |
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355 | February 2020 | African Americans May Have Greater Pain Due to Stress African Americans May Have Greater Pain Due to Stress | UM | UM | DiscountPain | Evidence suggests that both the general public and clinicians believe African Americans are less sensitive to pain than non-Hispanic whites. However, UM psychologist Elizabeth Losin found that African Americans reported greater pain than Hispanics and non-Hispanic whites. | "If medical professionals, whether consciously or unconsciously, believe that African Americans feel less pain than others, clinicians may be less inclined to alleviate the pain of their African American patients," says Losin. She believes that the increased pain sensitivity in African Americans may be due to stressful experiences, such as discrimination and mistrust of doctors. |
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354 | September 2019 | Hurricane Exposure Raises Mortality Rates of Older Diabetics Hurricane Exposure Raises Mortality Rates of Older Diabetics | USF | USF | DiabeticStorm | USF economist Troy Quast found that older, diabetic individuals affected by hurricanes Katrina and Rita had a 40 percent higher one-month mortality rate than those living in unaffected counties. The affected individuals also had a 6 percent higher mortality rate 10 years later. | “Generally, the difference in mortality between the affected and unaffected groups dissipated over time,” says Quast. “However, we found that this trend did not apply to those in the affected group who moved to a different county after the hurricanes.” Those who moved sustained higher mortality rates for reasons that still need to be determined. |
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353 | October 2019 | Floridians Are Concerned about Climate Change Floridians Are Concerned about Climate Change | FAU | FAU | ClimateWorry | When FAU geographer Colin Polsky conducted the first Florida Climate Resilience Survey in 2019, he found that 68 percent of Floridians expressed concern about the well-being of future Florida generations due to climate change. Only 28 percent said Florida’s government was doing enough to address climate change. | “In my experience in southeast Florida…, the private sector leaders are, regardless of party affiliation, not only actively concerned about challenges linked with our changing climate but also committed to meaningful actions,” Polsky said. “Now through this survey, we may be seeing similar support statewide for climate solutions grounded in innovation and entrepreneurship.” |
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352 | September 2019 | Intricate Bacteria Kill Citrus Trees Intricate Bacteria Kill Citrus Trees | FSU | FSU | KamikazeBacteria | Orange crop production in the United States has dropped more than 5.5 million tons since 2007—mainly due to citrus greening, a plant disease caused by the bacterium Liberibacter asiaticus. The bacterium is difficult to study because it will not grow in a lab setting. | FSU biologist Kathryn Jones studied a sister bacterium—Liberacter cresens—that also has difficulties growing in labs. Findings showed that the bacteria themselves were changing the pH level of the solution they were being cultured in and then dying off as a result. This “extreme reaction demonstrate[s] just how intricate these bacteria are,” says Jones. |
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351 | December 2019 | IFAS Researchers Breeding Better Blueberries IFAS Researchers Breeding Better Blueberries | UF | UF | BetterBlues | Florida’s booming blueberry industry is worth an estimated $82 million, so farmers are want to grow the best blueberries possible. Horticultural scientist Patricio Muñoz and food scientist Charlie Sims are seeking to improve the flavor, aroma, survivability, and yield of blueberries through broader breeding capabilities. | The two UF researchers are part of a $12.8 million USDA grant to broaden the nation’s blueberry breeding capabilities. “Fruit with exceptional flavor will improve fruit consumption satisfaction and hopefully, increase purchasing frequency,” Muñoz says. “All these will be beneficial to … the nurseries producing the plants, to the producers of fruits, supermarkets selling the fruit and consumers of blueberries.” |
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350 | December 2019 | Black Children Respond Differently to Asthma Therapy Black Children Respond Differently to Asthma Therapy | USF | USF | AsthmaDose | USF’s Juan Carlos Cardet was among a team of researchers that found that 46 percent of black children with poorly controlled asthma fare better by increasing their dose of inhaled steroid instead of adding a long-acting beta-agonist to their regimen. The work was part of the multi-site Best African American Response to Asthma Drugs clinical study. | Physicians often recommend adding a LABA to the regimen for children with severe and poorly controlled asthma. Cardet says that this standard was based on studies that historically included too few black individuals, who suffer higher rates of serious asthma attacks, hospitalizations, and asthma-related deaths than white individuals. |
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349 | December 2019 | Attention Training Reduces Anxiety in Youths Attention Training Reduces Anxiety in Youths | FIU | FIU | AnxietyTrain | Between 30 to 50 percent of youth diagnosed with anxiety in the U.S. fail to respond to cognitive behavioral therapy. “CBT is the leading evidence-based psychosocial treatment. So there is a critical need to have other treatment options available,” says clinical psychologist Jeremy Pettit of FIU. | “Persistent anxiety is associated with distress, impairment in functioning, and [an] elevated risk for other psychiatric disorders and suicide," Pettit says. He used computer-based attention training to reduce anxiety in youths that had already received CBT. After four weeks of attention training, 50 percent of participants no longer met the criteria for their primary anxiety diagnosis. |
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348 | October 2019 | Kimmerle Examines Possible Amelia Earhart Remains Kimmerle Examines Possible Amelia Earhart Remains | USF | USF | EarhartMystery | USF’s Erin Kimmerle, a world-renowned forensic anthropologist, was featured in a 2019 National Geographic documentary exploring the fate of aviation pioneer Amelia Earhart, who disappeared while flying over the Pacific Ocean in 1937. | Kimmerle tested bone fragments found on Nikumaroro Island, Kirbati, in the western Pacific, three years after Earhart’s final radio signal was transmitted. Kimmerle reconstructed a skull that likely belonged to a female and also considered Earhart’s known sinus condition. Bone fragments were then DNA tested to determine if they match Earhart’s relatives. |
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347 | August 2022 | ISL Focuses on Tech for Quality of Life in Aging Adults ISL Focuses on Tech for Quality of Life in Aging Adults | FSU | FSU | LongSuccess | Researchers with FSU’s Institute for Successful Longevity are part of a consortium awarded $14.7 million by the National Institute on Aging to work with emerging and existing technologies to promote the well-being, quality of life, and independence of older adults. | Walter Boot, Neil Charness, and Shayok Chakraborty are the FSU portion of the CREATE consortium. One CREATE project will look at using virtual reality technology to foster cognitive and social engagement among aging adults. Another will focus on using innovative technologies to assess cognitive decline in those with mild cognitive impairment. The third will focus on developing digital assistant tools to help older adults with cognitive impairments manage tasks such as enrolling in Medicare. |
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346 | January 2020 | Toxic Algal Bloom Exposure Detected in South Floridians Toxic Algal Bloom Exposure Detected in South Floridians | FAU | FAU | AlgaeExposure | Toxin-producing algal blooms spread across southern Florida’s freshwater and saltwater ecosystems during the summer of 2018. Such algal blooms can severely impact the health of humans and wildlife due to bacteria within the algae that release toxic peptides, such as microcystins, into the waterways. | Microcystin exposure can lead to symptoms such as nausea, allergic reactions, and even tumor progression. FAU’s Adam Schaefer analyzed urine samples from south Floridians and detected low-dose exposures to microcystins. “This research is a critical step in developing and interpreting clinical diagnostic tests for harmful algal bloom exposure around the world,” says Schaefer. |
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345 | June 2019 | Polluted Air Triggers “Fight or Flight” for People with Cardiovascular Disease Polluted Air Triggers “Fight or Flight” for People with Cardiovascular Disease | USF | USF | PollutedHeart | Air pollution significantly increases the risk of premature death for those with underlying cardiovascular disease because, when they inhale pollution, their heart rates speed up, causing a potentially deadly irregular heart rhythm. USF’s Thomas Taylor-Clark is studying why this altered physiological response occurs. | Taylor-Clark used a rat model for high blood pressure and simulated effects of inhaling air pollution. “The speeding up of heart rate and abnormal heartbeats (in the hypertensive rats) were due to the switching on of this ‘flight-or-fight’ nervous system not seen in the healthy animals exposed to noxious agents,” says Taylor-Clark. |
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344 | August 2019 | New Genetic Tool Gently Determines Age of Dolphins New Genetic Tool Gently Determines Age of Dolphins | FIU | FIU | DolphinBirthday | Scientists currently determine a dolphin’s age by pulling out a tooth, sawing it in half, and counting the growth layers. This process is uncomfortable for dolphins and expensive for scientists. FIU’s Jose Eirin-Lopez has created a new genetic tool to determine a dolphin’s age. | Paragraph 2: Eirin-Lopez designed the Bottlenose Dolphin Epigenetic Age Estimation Tool, which can determine a dolphin’s age through a small skin sample. Knowing the ages of dolphins is a critical part of understanding the overall health of a population. “A more even distribution of different ages means the population will be more effective,” says Eirin-Lopez. |
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343 | December 2019 | Walker Studies Alcohol-Induced Brain Changes from Feel-Bad Peptides Walker Studies Alcohol-Induced Brain Changes from Feel-Bad Peptides | USF | USF | FeelBadAdd | USF neuroscientist Brendan Walker has found that when kappa opioid receptors in the brain are activated by alcohol-induced “feel bad” peptides called dynorphins, they can stimulate brain dysregulations that lead to maladaptive behaviors—including overconsumption of alcohol and possibly leading to alcohol dependence. | These brain dysregulations include dysphoria associated with negative emotional states like depression and anxiety, as well as impaired motivation, judgment, and decision-making. Walker says these dysregulations can “extend to all drugs of abuse, whether it be opiates like heroin, or psychostimulants like cocaine,” because they cause similar brain changes. |
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341 | November 2019 | FIT Researcher 3D Prints Cancerous Liver Tissue FIT Researcher 3D Prints Cancerous Liver Tissue | FIT | FIT | 3DPrintCancer | The American Cancer Society says that over 30,000 deaths were caused by liver cancer in 2019. While seeking a solution for liver cancer, Florida Tech researcher Kunal Mitra 3D printed cancerous liver tissue samples and attempted to remove cancer from them using pulse lasers. | Researchers often use animals with cancer or inject them with cancer cells for testing, which is an expensive and controversial practice. 3D bioprinting cancerous samples would be a cost-effective, efficient, and humane way to test cancer cells. Mitra hopes his findings will lead to researchers using 3D printed cancerous samples for drug testing.
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340 | January 2020 | FAMU Researchers Are First in U.S. to 3D Print Human Cornea FAMU Researchers Are First in U.S. to 3D Print Human Cornea | FAMU | FAMU | 3DEyePrint | Florida A & M University’s Mandip Sachdeva and his team are the first researchers in the United States to 3D print a human cornea. They also developed a process that prints corneas faster and with greater outputs than recent British cornea designs. | Cornea transplants are among the most successful tissue transplants. However, due to a lack of donors, only one cornea is available for every 70 needed. Sachdeva’s research could increase cornea supply not only for transplants but also for drug testing, virtually eliminating the need for animal testing for cornea research. |
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339 | October 2020 | Team Studies Tropical Cyclones to Improve Storm Prediction Team Studies Tropical Cyclones to Improve Storm Prediction | FSU | FSU | StormStudies | Allison Wing, researcher at FSU, was part of an international team studying the origin of tropical cyclones. They found an infrared radiative feedback from clouds that accelerates storm development. This finding will help improve scientists’ understanding and prediction of future storms. | “Our results say this cloud radiative feedback is important for tropical cyclone development,” Wing said. “We know weather and climate models sometimes have a hard time simulating clouds correctly.” This research may aid in hurricane forecast model improvement and understanding of how the greenhouse effect warms the atmosphere of a developing storm. |
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338 | September 2020 | FAU Researcher Lands Naval Contract to Develop Bioluminescent Sensor FAU Researcher Lands Naval Contract to Develop Bioluminescent Sensor | FAU | FAU | OceanSensor | Michael Twardowski, researcher at FAU’s Harbor Branch, has landed a $11 million contract with the U.S. Office of Naval Research to support development of a sensor for studying light emissions from luminescent marine organisms. | No current measurement system has the ability to detect the full light emission of marine organisms. “We are not only developing a next generation ‘gold standard’ sensor that will be compact and versatile in deployment but continuing a legacy of research in oceanic bioluminescence and its role in ocean ecology,” said Twardowski.
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337 | January 2020 | Re-Incarceration Risk Factors Common among Inmates Re-Incarceration Risk Factors Common among Inmates | USF | USF | ReturnRisk | USF’s Bryanna Fox screened hundreds of people as they were booked into the Pasco County jail and completed in-depth follow-up interviews with more than 100 of them.. She found that the inmates had high rates of childhood trauma, substance abuse, and mental health problems. According to Fox, these risk factors “almost guarantee re-incarceration.” | Fox says a lack of treatment and support for inmates and former inmates contributes to over 40 percent of inmates returning to jail. High re-incarceration rates are problematic not only in Pasco County but across the country. “We’re willing to spend money every year to keep people in jail, but… [not] to help with recidivism.” |
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336 | September 2020 | UM Researcher Wins NIH Avenir Award UM Researcher Wins NIH Avenir Award | UM | UM | OpioidGrant | Luis M. Tuesta, researcher in the Department of Psychiatry and Behavioral Sciences at UM’s Miller School of Medicine, has received the Avenir Award from the National Institute on Drug Abuse. His research aims to prevent opioid abuse relapse. | Tuesta and the Miller School will receive $2.3 million over the next five years. This will allow Tuesta’s lab to further their treatment research with a novel approach to understanding opioid addiction. “Ultimately, we want to manipulate the root of the craving with a drug to change the behavioral course of addiction,” Tuesta said. |
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335 | August 2020 | Researchers Team Up to Advance Healing of Diabetic Ulcers Researchers Team Up to Advance Healing of Diabetic Ulcers | UM | UM | FootUlcerTeam | Marjana Tomic-Canic, a researcher at UM’s Miller School of Medicine, has partnered with the NIH to study the underlying mechanisms of diabetic foot ulcers. This collaboration has the potential to identify new pathways for therapies. | “This is one of the great examples of ‘science without borders,’ in which multiple different Institutes of the NIH and multiple different NIH-funded projects all come together under one mission — to help patients heal,” said Tomic-Canic. This initiative will build on prior research from Tomic-Canics’s lab and help develop therapeutic approaches.
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334 | August 2020 | USF Explores Effectiveness of Pooled Testing for COVID-19 USF Explores Effectiveness of Pooled Testing for COVID-19 | USF | USF | PooledTesting | USF is actively evaluating the effectiveness of pooled testing for COVID-19, with testing being completed in USF research laboratories led by principal investigator Kevin Sneed. Over 300 USF student-athletes and USF athletics staff members are participating in the study. | Sneed, dean of the Taneja College of Pharmacy and member of the USF Sports Medicine division, highlights that the USF laboratories have the capability to provide results within one day. Sneed says this “is a very innovative endeavor that supports our student-athletes’ desires to continue competing in as safe a manner as possible.” |
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333 | October 2020 | UM Researchers Tackle Racial Inequality UM Researchers Tackle Racial Inequality | UM | UM | AllKids | Researcher Rebecca Shearer and her team were one of seven to receive a University of Miami U-LINK grant to tackle racial injustice and inequality. The grant aims to elevate society’s awareness of racial issues and develop solutions to address discrimination and oppression. | This grant assists in UM’s mission to help end systemic racism in the U.S. “There is no greater or more pressing issue of societal importance than that of anti-Black racism,” said Erin Kobetz, UM’s vice provost for research and scholarship. Shearer’s research weighs children’s resilience and how to get children the resources they need in the future. |
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332 | August 2020 | Water School Researcher Studies Algae Toxins Water School Researcher Studies Algae Toxins | FGCU | FGCU | HarmfulAlgae | With a goal of tackling water issues to help prevent future problems, researcher Barry Rosen of The Water School at FGCU studies harmful algae toxins across the country in order to keep communities safe. | After a dog died while swimming in Zion National Park, Rosen was called on for his water expertise. Rosen is fulfilling The Water School’s mission by applying lessons learned in Florida to cases around the world. “I do extremely applied work,” said Rosen. “I personally love the beauty of the organism.”
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331 | September 2020 | FAMU-FSU Researcher Studies Novel Materials Development FAMU-FSU Researcher Studies Novel Materials Development | FAMU | FAMU | ResinTech | Subramanian Ramakrishnan, a researcher at the FAMU-FSU College of Engineering, and his team have received $659,000 from the Department of Defense to support novel discoveries in materials research. This will result in the development of lighter and stronger materials. | Newer materials, such as resin, show promise for use in military planes, but additional research is needed. “We are asking the question of why and how things happen,” Ramakrishnan said. “We want to know how to develop novel materials and help to advance design rules for processing them.” |
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330 | September 2020 | FAMU Granted New Grape Patents FAMU Granted New Grape Patents | FAMU | FAMU | GrapePatent | FAMU has been granted patents for two new grape varieties, called the Floriana and the Florida Onyx. According to Violet Tsolova, director of FAMU’s Center for Viticulture and Small Fruit Research, the center will work to license the new grape plants, to generate royalties to support future research. | These patents are an important development for the Florida grape and wine industry. “The long-term sustainability of the state and national grape industry depends on new genetic resources that carry adaptive traits capable of overcoming the existing and future challenges in grape industry sustainability,” said Tsolova.
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329 | September 2020 | FIU Researcher Seeks Treatments for Vascular Calcification FIU Researcher Seeks Treatments for Vascular Calcification | FIU | FIU | BigHeart | Hooi Hooi Ng, a scientist at FIU, is one of four finalists for the American Heart Association’s Elaine W. Raines Early Career Investigator Award. Finalists get to present their research at the association’s annual conference. Ng researches vascular calcification, with a goal of developing a novel treatment. | “This is an important opportunity for me to present my work to an international audience and get feedback from the world’s experts in vascular biology,” she said. Her research is aimed at developing a treatment for high-risk patients, so they do not develop calcifications. “Go for it. Don’t be afraid of failure,” Ng advised other researchers.
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328 | September 2020 | FSU Team Studies Impact of Warming on Sea Urchins FSU Team Studies Impact of Warming on Sea Urchins | FSU | FSU | UrchinGrant | Daniel Okamoto and his team have received a $1.1 million grant from the NSF to research how warming events impact the reproduction of sea urchins. The project will take advantage of data collected from the California coast by numerous researchers since the 1990s. | “Climate change and extreme heat waves strongly affect sea urchin populations. When their numbers explode, sea urchins can devastate ecosystems by eating everything in their path,” Okamoto said. The NSF grant will help Okamoto and his team understand how warming events can lead to harsh outcomes for some populations.
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327 | October 2020 | FIT Researcher Seeks to Improve Brain Mapping FIT Researcher Seeks to Improve Brain Mapping | FIT | FIT | BrainMap | Nasri Nesnas has been awarded a $411,000 grant from the NIH to further his research in developing molecules that use light to activate brain circuits. These findings could provide crucial insight to possible causes and treatment of brain diseases like autism, Alzheimer’s, epilepsy, and depression. | These molecules can provide information on pathways between specific neurons and behavior. “Given that one human brain has billions of neurons and interconnections, our molecules provide clues on the connectivity of this vast, complex network,” Nesnas said. Nesnas’s approach allows for molecules to remain inactive until a selected portion of brain is turned on using light. |
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326 | September 2020 | UF Researchers Study Climate Change in Greenland Streams UF Researchers Study Climate Change in Greenland Streams | UF | UF | GreenStreams | Geologist Jonathan Martin and his team have received a $2.2 million grant from NSF to study landscapes exposed by retreating ice sheets in Greenland. They believe Greenland’s streams show important information about how the Earth changes and the consequences of global warming. | The research began with a trip to Greenland in 2011, which actually failed. “When we realized there were no accessible springs, we decided to switch the sampling plan to collecting water from two unique kinds of streams we found in the region,” says Martin. The grant will also allow Martin to collaborate with researchers based in Greenland. |
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325 | November 2020 | Technology Removes 90% of Pollutants from Engine Exhaust Technology Removes 90% of Pollutants from Engine Exhaust | UCF | UCF | CleanExhaust | Fudong Liu and his team at UCF have developed a technology that removes more than 90% of pollutants from engine exhaust at low temperatures. The novel technology won the 2020 TechConnect Defense Innovation Award, one of the top honors of the TechConnect conference. | The award recognizes technology with the potential to positively affect national security. Liu developed the pollutant removal technology for automakers, who need to meet increasingly strict government emissions standards. However, the technology has the potential for many applications beyond the scope of the auto industry, including national defense and security.
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324 | September 2020 | Patented Compound May Help Protect Brain from Degeneration Patented Compound May Help Protect Brain from Degeneration | FAU | FAU | BrainSaver | Biochemist Salvatore Lepore of FAU and neurobiologist Ken Dawson-Scully, now at Nova Southeastern University, have discovered a compound with potential to protect the brain from degeneration. Their discovery has just been patented, allowing them to seek a partnership for drug development. The duo hopes the drug can slow the progression of diseases related to oxidative stress, such as Parkinson’s and Alzheimer’s. | The compounds were tested in non-human brain tissue. “That was the breakthrough,” Lepore said. “These compounds almost serendipitously exerted this protective ability, and they do so in extremely small amounts.” Lepore and team are looking to grow their group of collaborators in hopes of improving medical outcomes. |
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323 | October 2020 | Young Adults with Disabilities Identify Their Own Therapy Goals Young Adults with Disabilities Identify Their Own Therapy Goals | UF | UF | TherapyChoice | Jessica Kramer at UF has developed a therapy assessment tool for young adults with disabilities. This tool will allow individuals to identify their own therapy goals as they enter adulthood. The PEDI-PRO is based on the PEDI-CAT, an existing assessment tool. | “The young adults with disabilities who will complete the PEDI-PRO are in that stage where they’re preparing to say, ‘What do I want from my life as an adult?’ ‘What’s important to me, what are my goals and aspirations, whether that is for work or being a community member or living on my own or not,’” said Kramer. |
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322 | October 2020 | Everglades Restoration Efforts Bearing Fruit Everglades Restoration Efforts Bearing Fruit | FIU | FIU | NewGlades | John Kominoski, researcher at FIU, has been studying the flow of water in the Everglades as part of federally and state-funded restoration efforts. The area was previously more vulnerable to natural threats, such as drought and fire, but has been transformed by those policies and practices. | “It’s amazing that you can transform a lot of the area,” Kominoski said. “We’re starting to see vegetation change and declines in phosphorus in some wetlands as a result of the water being there longer. That’s good. That’s what restoration is trying to do.” Researchers will keep exploring how releases of water change the Everglades. |
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321 | September 2020 | FSU Team Discovers Unusual Supernova Explosion FSU Team Discovers Unusual Supernova Explosion | FSU | FSU | StarDeath | A 37-member team led by Eric Hsiao, a physicist at FSU, discovered an unusual supernova explosion one-hundred million light years away from Earth. Their research was published in The Astrophysical Journal and helped uncover the origins of the supernovae group. | After using telescopes to collect data in Chile and Spain, the research team saw that the supernova was hitting material surrounding it. “These supernovae can be particularly troublesome because they can mix into the sample of normal supernovae used to study dark energy,” Hsiao said. This finding will guide future research of dark energy. |
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320 | May 2023 | Tech to Aid Understanding of Human Proteins’ Link to Disease Tech to Aid Understanding of Human Proteins’ Link to Disease | UCF | UCF | ProteinTool | Kyu Young Han, researcher at UCF, has been awarded a $1.7 million grant to develop novel optical technology that could aid in the understanding of how human protein is linked to diseases. “This is my dream job,” Han said. “I am excited to get started.” | The current optical technique is slow, but if he’s successful, Han will be able to target proteins in just 24 hours. This tool could be extremely important to researchers, providing insight into diseases like cancer. “That’s why I study optics,” Han says. “My background, how I got into this, is biophysics and biochemistry. I recognize the potential.” |
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319 | September 2020 | Philosopher Studies Interdisciplinary Teamwork Philosopher Studies Interdisciplinary Teamwork | UCF | UCF | TeamPhilosophy | Stephen Fiore, a philosopher at UCF, has been awarded an NSF grant to study how disciplines work together and learn from each other. His efforts are aimed at preparing future researchers for the teamwork needed to solve complex issues. | “The goal of the project is to understand how team members implicitly and explicitly learn as they collaborate on convergence science,” Fiore says. “When we work with people from different fields, to be successful we need to be continually learning from each other.” Fiore believes that team interactions are essential to solving the world’s challenges. |
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318 | April 2023 | Toward an Integrated Food Safety System for Produce Toward an Integrated Food Safety System for Produce | UF | UF | FruitSafety | Michelle Danyluk, a UF Institute of Food and Agricultural Sciences researcher, and her team were awarded a $7.265 million grant by the U.S. Department of Agriculture. This grant will help increase food safety research and improve public health outcomes. | Providing an integrated food safety system for fresh produce is a goal for UF researchers. “This proposal was specifically developed to respond to a critical national problem that is dramatically affecting specialty crop producers and processors: food safety and implementation of new federal food safety regulations,” said Danyluk. |
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317 | October 2020 | Climate Model Better Predicts Water Needs Climate Model Better Predicts Water Needs | FAMU | FAMU | WaterModel | Gang Chen, researcher at FAMU-FSU College of Engineering, has developed a new climate model that will better predict water needs. Chen leads a team of experts that have produced new data techniques for water resource planning. Their work was published in WATER. | “Current climate models are a reliable tool to predict future water availability,” said Chen. “What we are lacking is having enough data to make those models as effective as they can be.” This research could be important for a state like Florida, facing a limited water supply resulting from population growth, development, and climate change. |
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317 | October 2020 | Climate Model Better Predicts Water Needs Climate Model Better Predicts Water Needs | FSU | FSU | WaterModel | Gang Chen, researcher at FAMU-FSU College of Engineering, has developed a new climate model that will better predict water needs. Chen leads a team of experts that have produced new data techniques for water resource planning. Their work was published in WATER. | “Current climate models are a reliable tool to predict future water availability,” said Chen. “What we are lacking is having enough data to make those models as effective as they can be.” This research could be important for a state like Florida, facing a limited water supply resulting from population growth, development, and climate change. |
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316 | September 2020 | Biologist Calibrates Climate Models through Andean Findings Biologist Calibrates Climate Models through Andean Findings | FIT | FIT | AndeanFinds | In a study led by the Smithsonian Tropical Research Institute, a team that included Florida Tech professor Mark Bush found that the Andean Altiplano region was more humid than current climate models predict. Bush contributed pollen data and calibrated the climate models. | When the climate changes, the combination of species that grow together create new groupings. “That is another really important message for us: as we change climate, we are going to change the combinations of species around us,” Bush said. This study allowed researchers to learn more about the Andes and understand the climate engine. |
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315 | November 2020 | Mice Prefer Home—Even When Home’s a Cage Mice Prefer Home—Even When Home’s a Cage | FAU | FAU | MouseHome | Randy Blakely's research at FAU provides evidence for the saying, “There’s no place like home.” By monitoring a biomarker associated with reward, he discovered that mice prefer their home cage over a look-alike environment, with home eliciting a dopamine response similar to cocaine. | “Our data provide clear evidence of a biochemical foundation for the reinforcing properties of home cage return. This simple environmental manipulation can provide a minimally-invasive approach to peel away aspects of reward circuitry connected to natural reinforcers – one that is critical to an animal’s survival,” said Blakely. |
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314 | November 2020 | Increasing COVID-19 Testing for Minorities Increasing COVID-19 Testing for Minorities | FIU | FIU | TestBarriers | Marianna Baum and her team at FIU are researching solutions to COVID-19 testing barriers in low-income communities, such as wait times, language barriers, and lack of testing sites. Baum will be collaborating with Green Family Foundation Neighborhood Health Education Learning Program to set up additional testing facilities. | “We need to talk to the community leaders to see what they perceive as barriers and how to overcome them,” Baum says. Another goal of this project is to evaluate the success of community leaders’ efforts to encourage testing in their neighborhoods. The sites will test up to 200 people per week. |
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313 | September 2020 | Bacteria Dynamics and Drug Resistance Bacteria Dynamics and Drug Resistance | FAMU | FAMU | BacteriaOnTheMove | Jamel Ali, researcher at FAMU-FSU College of Engineering, is collaborating with a colleague from Howard University to investigate bacteria dynamics, supported by the NSF. This project has the potential to impact public health and provide new treatment methods for bacterial diseases. | “Antimicrobial-resistant (AMR) strains of bacteria are increasing and if we want to develop new antibiotics and diagnostic tools to effectively identify and control their spread, we need to better understand what physical forces drive their drug resistance,” Ali said. The research aims to determine the role fluid flow plays in the development of bacterial communities. |
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312 | February 2021 | FSU Researcher Studies Variability in Tropical Cyclone Intensity FSU Researcher Studies Variability in Tropical Cyclone Intensity | FSU | FSU | CycloneModel | Alison Wing has discovered new information on what determines variability in tropical cyclone intensity by evaluating a physical theory in every global ocean basin where the cyclones occur. Her work was published in the American Geophysical Union’s Geophysical Research Letters. | “Our research examines the correlation between interannual variability of potential intensity, which is the maximum possible intensity a tropical cyclone can reach or theoretical ‘speed limit’ of tropical cyclone intensity, and the actual intensity of tropical cyclones across all global ocean basins,” Wing said. This could help researchers interpret the tropical intensity theory. |
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311 | February 2021 | UF Scientist to Research Fairness in AI Hiring Practices UF Scientist to Research Fairness in AI Hiring Practices | UF | UF | FairHireAI | Mo Wang is one of the recipients of a Fairness in Artificial Intelligence grant, receiving nearly $1 million from the NSF and Amazon. This project could impact the work of policy makers, informing them of key factors regarding the fairness of AI. | “Automated personnel-selection systems have been widely implemented in our society for hiring employees,” Wang said. “However, the automated process is not immune to bias and unfairness. It is time for us to take a careful look at the structural bias that exists in such automations and figure out ways to eliminate its impact.” |
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310 | December 2020 | Weighing Face Mask Design Efficacy Weighing Face Mask Design Efficacy | FSU | FSU | AboutFace | Kourosh Shoele, researcher at FAMU-FSU College of Engineering, has received a grant from the NSF to improve the efficacy of face masks as a defense against COVID-19. Shoele wants to understand the physics and mechanics of masks and standardize guidelines for face mask design. | “The protection afforded by face masks has emerged as a particularly important issue in the COVID-19 pandemic, and the flow physics of these types of masks is extremely complex and not well-studied, especially when it comes to the facial topology of the user,” Shoele said. The study could yield important findings for face mask design.
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309 | February 2021 | Stress Index Documents Effects of COVID on Latinx Men Stress Index Documents Effects of COVID on Latinx Men | UM | UM | StressIndex | Steve Safren, researcher at UM, found that COVID-19 is disproportionately affecting Latinx sexual minority men. UM health experts aided in the creation of the Pandemic Stress Index and were the first to assess Latinx sexual minority men’s responses. | “COVID-19 has really changed the way in which we have to look at sexual health among those who may be living with or at risk for HIV,” said Safren. Researchers found that sexual minority men experienced anxieties, depression, sleep difficulties, substance use, loss of income or employment, and fears about how others are managing COVID. |
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308 | December 2020 | Website Helps Hazard Researchers Process Massive Data Sets Website Helps Hazard Researchers Process Massive Data Sets | FIT | FIT | DataStorm | Jean-Paul Pinelli has developed a web-based research platform called DesignSafe that enables researchers to share their findings to protect life and reduce damage during natural disasters. The goal of the platform is to allow scientists and engineers to access and process hazard data. | “I am excited that Florida Tech is a key player in this development effort, which is revolutionizing the way natural hazard scientists and engineers operate,” Pinelli said. DesignSafe is advanced in its capacity to store and process massive data sets, leading to opportunities for collaboration and sharing among researchers worldwide. |
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306 | November 2020 | COVID-19 Infection Associated with Economic Disadvantage COVID-19 Infection Associated with Economic Disadvantage | UM | UM | ViralDisparity | Ana Palacio, physician and researcher at UM, has shown that COVID-19 infection is associated with economic disadvantage and stress in certain geographical areas. Palacio conducted the study using COVID-19 cases reported by the Florida Department of Health’s COVID-19 dashboard and census data. | “These findings are consistent with reports from many other conditions. Racial health disparities are driven by socio-economic disadvantage and not by biological or genetic differences,” said Palacio. The study offers a potential explanation for COVID-19 disparities in these areas, including comorbidities and socio-economic factors that affect minorities’ ability to socially distance. |
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305 | February 2021 | Space Center Study Examines Lightning Attachment Processes Space Center Study Examines Lightning Attachment Processes | FIT | FIT | LightningUp | Amitabh Nag of Florida Tech has conducted a study at the Kennedy Space Center that could give researchers a better understanding of the effects of lightning safety protocols and protection of mission and assets. His work was published in Atmospheric Research. | “We found that even if lightning was striking the ground nearby there were upward leaders produced from the tower, and they remained unconnected to the main discharge from the cloud,” Nag said. “These have significant amounts of electric charge and currents in excess of 100 amps associated with them and can pose a threat.” |
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304 | May 2023 | Ants Pose Threat to Kenyan Ecosystem Ants Pose Threat to Kenyan Ecosystem | UF | UF | BigHeadInvasion | Patrick Milligan has discovered that a species of invasive ants are wiping out the local ants and plant life in Kenya. The ants are spread through human actions such as constructing new buildings. The paper was published in Ecology Letters. | “Big-headed ants were absolutely thrashing the native insect community in three different conservancies in Laikipia,” Milligan said. “I noticed that many of these whistling-thorn acacias had leaves that just looked drab, limp, or damaged, and it sparked the idea that this invasion was killing off enough influential insect species to possibly cause changes in the plants.” |
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303 | June 2019 | UF Researcher Supports Importance of Social Interaction in Calves UF Researcher Supports Importance of Social Interaction in Calves | UF | UF | SocialCow | Emily Miller-Cushon has found that if young dairy calves live together, they develop better social skills and may produce more milk as an adult. A cow’s ability to adapt depends on their ability to learn and interact with other cows. | “The most common way to raise dairy calves from birth is in individual pens, but providing early social contact may improve the long-term welfare of these animals. This should benefit sustainability of the dairy industry as a whole, improving consumer perceptions and having economic benefits for producers,” Miller-Cushon said. |
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302 | May 2023 | Caterpillars Get Fierce When Food Is Scarce Caterpillars Get Fierce When Food Is Scarce | FAU | FAU | BumperBug | Alex Keene finds that caterpillars are aggressive when food is scarce, with the result looking like a combination of boxing and “bumper” cars. With less access to milkweed, they lunge and knock aside other caterpillars to protect themselves and ensure their own survival. | “Aggression is common in insects, including fruit flies, where single-pheromone receptors or single genes have been shown to trigger their aggression,” said Keene. Monarchs present a model for studying molecular mechanisms underlying behavior and welcome future investigations into aggression. Researchers believe that aggression caused due to limited food supply is present throughout the animal kingdom. |
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301 | April 2023 | FSU Researcher to Teach Robots about Risk FSU Researcher to Teach Robots about Risk | FSU | FSU | RiskyRobot | Christian Hubicki will teach robots the concept of risk with a $750,000 Young Faculty Research grant from the Toyota Research Institute. When robots are programmed to understand risk, they demonstrate more flexibility in how they complete tasks. | “I’m really excited about this because if we crack this nut, and we have, I think, a very promising approach, then that means robots will be able to reason in a way that is really impressive in real-life situations, as opposed to being very rigid in their thinking, or some might say, robotic,” said Hubicki, based at the FAMU-FSU College of Engineering. |
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300 | May 2023 | Satellite Tag Tracks Migratory Ocean Species Satellite Tag Tracks Migratory Ocean Species | UM | UM | SharkTracker | Neil Hammerschlag and his team at UM have announced the release of a new activity application for marine animal tracking. This technology will allow researchers to monitor how marine animals change their activity levels in response to environmental conditions and predict their responses to global warming. | “The ability to now remotely track how animals are behaviorally responding to changes in environmental conditions over several months and across vast expanses of open ocean really opens up a lot of new research opportunities,” said Hammerschlag. “This is especially important for understanding if and how these species respond to climate change.” |
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299 | January 2021 | Jellyfish Use Special Spin to Get a Big Boost Jellyfish Use Special Spin to Get a Big Boost | USF | USF | SuperSwimmer | Brad Gemmell of USF has discovered another reason why jellyfish can be considered “the world’s best swimmers.” He found that jellyfish produce two vortex rings that spin in opposite directions and give the creatures a boost, similar to that of an airplane. | “The fact that these simple animals have figured out how to achieve a ‘ground effect’ type boost in open water, away from any solid surfaces, has the potential to open up a range of new possibilities for engineered vehicles to take advantage of this phenomenon,” Gemmell said. These findings could enhance development of ocean monitors. |
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298 | December 2020 | Team Develops Free COVID-19 Contact Tracing App Team Develops Free COVID-19 Contact Tracing App | FIU | FIU | DIYContactTracing | Jacqueline Evans and her team at FIU developed an app that helps people exposed to COVID-19 remember who they met. CogTracer is a free online tool that uses interviewing methods to help people begin tracing their contacts. This provides a faster alternative to health department tracing. | CogTracer is anonymous and private and does not ask for any personal information. This provides a way for those who would normally not engage in the process to do so on their own terms. The online interview method assists non-English speakers, speeding up the tracing process for those that may have needed an interpreter. |
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297 | December 2020 | Video Game Themed Bionic Arms Target Adults Video Game Themed Bionic Arms Target Adults | UCF | UCF | TeamBionic | Matt Dombrowksi, researcher and Limbitless faculty member, and game company CD Projekt Red have collaborated to create a bionic arm based on a character from the Cyberpunk 2077 video game. The bionic arms will be created for adults for the first time and available in 2021. | Limbitless Solutions is a UCF nonprofit that creates bionic arms for children. “This opportunity for various creative mediums to unite to create a positive impact in our world is truly amazing,” said Dombrowski. As a part of the collaboration, Microsoft is donating $85,000 to support adult clinical trials for the bionic arms. |
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296 | May 2023 | Yellow Fever Vaccine Can Be Stretched in Outbreak Yellow Fever Vaccine Can Be Stretched in Outbreak | UF | UF | StretchResponse | Derek Cummings of UF has found that the store of yellow fever vaccines can be stretched in an emergency outbreak, with only one-fifth of a standard dose slowing transmission. His work was published in The Lancet. | “There is only a certain amount of this vaccine made every year, and it’s very hard to ramp up production quickly enough to address an emerging outbreak,” said Cummings. The results will assist public health experts in responding quickly to yellow fever outbreaks with a limited supply of the vaccine. |
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295 | January 2021 | Satellite Launches to Study Planet Formation Satellite Launches to Study Planet Formation | UCF | UCF | CosmicLaunch | The Q-PACE (CubeSat Particle Aggregation and Collision Experiment) satellite built by UCF's Josh Colwell and team was launched into orbit aboard Virgin Orbit’s LauncherOne from the carrier aircraft Cosmic Girl. Its mission is to capture video of particles colliding to help scientists understand the earliest stages of planet formation. | “We now have experience in building small satellites and getting them into orbit,” said Colwell. “It’s pretty exciting, and now we have to get in touch with the satellite and get the experiments running.” The mission will last up to three years, with the satellite eventually falling into Earth’s atmosphere and burning up. |
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294 | February 2021 | Battery Uses Plant Material Battery Uses Plant Material | FAMU | FAMU | PlantPower | FSU's Daniel Hallinan and Hoyong Chung have developed a battery compound powered by the organic polymer lignin, a compound found in the cell walls of plants that makes them rigid. Their work was published in Macromolecular Rapid Communications. | “The main battle in battery science is in new materials,” said Chung. “Depending on what kind of material we use, we can improve the capacity of the battery and the safety of the battery substantially.” Lignin is cheap and abundant, with most of the supply coming from paper waste. |
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294 | February 2021 | Battery Uses Plant Material Battery Uses Plant Material | FSU | FSU | PlantPower | FSU's Daniel Hallinan and Hoyong Chung have developed a battery compound powered by the organic polymer lignin, a compound found in the cell walls of plants that makes them rigid. Their work was published in Macromolecular Rapid Communications. | “The main battle in battery science is in new materials,” said Chung. “Depending on what kind of material we use, we can improve the capacity of the battery and the safety of the battery substantially.” Lignin is cheap and abundant, with most of the supply coming from paper waste. |
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293 | January 2021 | FIU Wall of Wind Simulates Hurricanes to Improve Building Safety FIU Wall of Wind Simulates Hurricanes to Improve Building Safety | FIU | FIU | WindWall | Arindam Gan Chowdhury and FIU’s Wall of Wind have received $5.62 million from the NSF for hurricane research under the Natural Hazards Engineering Research Infrastructure program. Testing using the Wall of Wind has led to improved building codes and safer buildings. | “This award comes at a crucial time in U.S. history, where we are facing more storms of increasing intensity impacting vulnerable coastal communities,” said Chowdhury. Research at the Wall of Wind has helped scientists from across the country refine designs for repair of existing and new buildings, systems, and components. |
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292 | November 2020 | Compounds Inhibit Proteins Required for COVID-19 Virus Replication Compounds Inhibit Proteins Required for COVID-19 Virus Replication | USF | USF | DrugDesign | Yu Chen has shown that some existing compounds can inhibit both a viral protein and a protein required for the entry and replication of the COVID-19 virus in human cells. The USF Health team continues to improve existing antiviral drugs and hopes to apply this to COVID-19 drugs. | “If we can develop compounds to shut down or significantly reduce both processes – viral entry and viral replication – such dual inhibition may enhance the potency of these compounds in treating the coronavirus infection,” said Chen. “Metaphorically, it’s like killing two birds with one stone.” |
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291 | February 2021 | Understanding Causes of Sudden Cardiac Death in Young Athletes Understanding Causes of Sudden Cardiac Death in Young Athletes | FSU | FSU | HeartHelp | Stephen Chelko has studied the pathology behind arrhythmogenic cardiomyopathy, a leading cause of sudden cardiac death in young athletes. Chelko’s work was published in Science Translational Medicine and shows promising avenues for prevention of the disease. | “There is some awful irony in that exercise, a known health benefit for the heart, leads to cell death in ACM subjects,” said Chelko. “Now, we know that endurance exercise, in particular, leads to large-scale myocyte cell death due to mitochondrial dysfunction in those who suffer from this inherited heart disease.” |
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290 | February 2021 | Reducing COVID Vaccine Doubt among Black Americans Reducing COVID Vaccine Doubt among Black Americans | UM | UM | VaccineDoubt | Olveen Carrasquillo, scientist at UM, highlights that the mistrust of COVID-19 vaccines among Black Americans stems from a long history of medical mistreatment. Carrasquillo is leading an NIH study to dispel rumors about the vaccines and answer the legitimate questions many people have. | “There are certain community enclaves in Miami that are more isolated, and they’re getting information from sources that are harder for us to tap into and to counteract,” said Carrasquillo. “In addition to conspiracies, there are also the legitimate questions that we can address: How were the vaccines developed so quickly? What are the side effects?” |
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289 | January 2021 | FAU Develops Simplified COVID-19 Testing Protocol FAU Develops Simplified COVID-19 Testing Protocol | FAU | FAU | SimpleTest | Massimo Caputi and his team developed a simplified diagnostic method to ramp up COVID-19 testing. This testing method can detect minimal quantities of the virus and can be used in laboratories with minimal equipment and expertise. The protocol was published in PLOS ONE. | “The high sensitivity of our protocol may be useful in testing patients with low viral titers such as asymptomatic patients or testing individuals prior to quarantine release. Our method also enables several patient samples to be pooled, decreasing the number of tests required for larger populations,” said Caputi. |
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288 | January 2021 | Model Aims to Improve Observations in the Indian Ocean Model Aims to Improve Observations in the Indian Ocean | UM | UM | OceanModel | Lisa Beal of UM has developed a road map to improve the Indian Ocean Observing System. This monitoring system allows for better understanding of the impacts of human-caused climate change. Her results were published in the Bulletin of the American Meteorological Society. | The new system will require new agreements and partnerships with Indian Ocean rim countries, allowing them to enhance their monitoring system and forecasting ability. Many of the rim countries have economies that are particularly vulnerable to climate effects, such as sea level rise and extreme weather events. |
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287 | December 2020 | Bonefish Dive 450 Feet to Spawn Bonefish Dive 450 Feet to Spawn | FAU | FAU | DeepDive | Aaron Adams, researcher at FAU, is the first to document a shallow water fish diving 450 feet deep to spawn. This finding was made using acoustic telemetry and sonar data in the Bahamas. Insight from the study could be instrumental in conservation efforts. | “Following the bonefish on their offshore spawning migration was a marathon for the science team as well as the fish,” said Adams. “Most importantly for conservation, now that we know the conditions bonefish require to spawn we can better focus our efforts for habitat conservation.” The research will support the Bonefish Reproduction Project at FAU. |
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286 | March 2021 | FSU Researcher Studies Tropical Cyclones and Convection FSU Researcher Studies Tropical Cyclones and Convection | FSU | FSU | WeatherWoman | Allison Wing was one of several leading researchers affiliated with NOAA’s Climate Program Office who were profiled by the organization during Women’s History Month. Wing studies tropical cyclones and climate using numerical modeling and her work involves a lot of data analysis and interpreting. | “Don't give up on your dreams and goals; instead, have confidence in yourself and work towards them while still giving yourself space to have fun and explore different opportunities,” Wing advises. “It's important to continually remind yourself and remind others that you are qualified and you are meant to be where you are.” |
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285 | May 2023 | Coastal Biologist Recognized by Florida Academy of Sciences Coastal Biologist Recognized by Florida Academy of Sciences | UCF | UCF | BioMedal | Linda Walters of UCF was recognized by the Florida Academy of Sciences for her work in biology, tackling many issues that impact Florida’s coastal waterways, such as microplastics and runoff. Walters has also led citizen-science projects on oyster reef restoration and other healthy waterway efforts. | Walters has written nine children’s books and organized learning opportunities for young people interested in the environment. She has educated thousands of students that are now biologists throughout the world. “I have spent my career at UCF trying to balance research with community engagement while ensuring my students have high impact experiences,” said Walters. |
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284 | March 2021 | AI Tool Could Improve Parkinson’s Diagnosis AI Tool Could Improve Parkinson’s Diagnosis | UF | UF | AIDiagnosis | David Vaillancourt at UF is testing a new AI tool that could aid in differentiating between types of Parkinsonisms under a $5 million NIH grant. These distinctions are essential in determining the best possible treatment for patients and improving therapies of the future. | “This isn’t going to replace the physician’s decision making; it’s just meant to be another tool in their toolkit,” Vaillancourt said. “The goal is that clinical trials will be better because they will focus on specific variants. Patients will be able to know their diagnosis earlier.” |
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283 | March 2021 | FIU Team Develops Tech to Detect Illegal Bitcoin Mining FIU Team Develops Tech to Detect Illegal Bitcoin Mining | FIU | FIU | BitcoinTech | Engineer Selcuk Uluagac and his team have developed software to detect cryptojacking—“mining” Bitcoin and other cryptocurrency by tapping into computers owned by individuals and businesses. The software is named after Minos, a character from Greek mythology. It detects cryptojacking in real-time with 99% accuracy. | “We are one of the first in the world to identify cryptojacking,” says Uluagac. “As Bitcoin technology becomes more prevalent, we will need these types of protections. We are becoming a hub for Bitcoin, so it’s very important that we understand the dangers that come with this and what we can do to solve these problems.” |
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282 | February 2021 | FIU Study Zeroes in on Pandemic’s Effects on Vaping FIU Study Zeroes in on Pandemic’s Effects on Vaping | FIU | FIU | VapeEffects | Elisa Trucco and Matthew Sutherland are investigating how the COVID-19 pandemic is affecting rates of substance use and mental health concerns among Hispanic adolescents. Teens involved in the study will complete a series of online questionnaires regarding their resilience, substance use, and mental health. | “Given the unanticipated, sudden, and sustained disruption due to COVID-19, youth are faced with growing uncertainties, new sources of anxiety, and added burdens related to daily routines and schooling, all within the backdrop of family and personal health concerns,” Trucco said. Gaining a better understanding of COVID-19’s impact could help inform interventions and policies. |
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281 | May 2023 | Greener Neighborhoods Lead to Lower Stroke Risk Greener Neighborhoods Lead to Lower Stroke Risk | UM | UM | HealthyGreen | José Szapocznik and his team have found the greener the neighborhood, the lower the stroke risk. The study used health data and satellite images of residential streets, which showed those living on green blocks had a 20% overall lower stroke risk. | “Our research shows that in Miami-Dade County, large populations live in low-greenness blocks, often in the poorest neighborhoods with the most vulnerable populations,” Szapocznik said. “If we can improve their cardiovascular health by 20 percent by planting trees – even without requiring major lifestyle changes– we could have a remarkable impact in our neediest populations.” |
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280 | March 2021 | USF’s Sumanas Uses Fish Model to Study Blood Vessel Growth USF’s Sumanas Uses Fish Model to Study Blood Vessel Growth | USF | USF | FishModel | Saulius Sumanas uses zebrafish to model human diseases, an approach that could help identify new drugs and advance tissue regeneration. At least 70% of the genes in humans are like those in zebrafish, and 84% of human disease genes have a zebrafish counterpart. | “The mechanisms regulating vertebrate blood vessel growth are remarkably conserved (across species) from zebrafish to humans,” Sumanas said. “Even drugs that suppress new blood vessel formation, like the vascular endothelial growth factor (VEGF) inhibitors used to treat tumors in patients, work the same way in zebrafish as they do in humans.” |
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279 | February 2021 | FSU Philosopher Studies Self-Belief and Resilience FSU Philosopher Studies Self-Belief and Resilience | FSU | FSU | ResilientSelf | FSU philosopher John Schwenkler has been awarded one of only 10 visiting faculty fellowships from the Notre Dame Institute for Advanced Study. As a faculty fellow, he will research resilient self-belief, working alongside and guiding graduate and undergraduate fellows. | Schwenkler explore’s beliefs humans hold concerning their own future actions and practical capacities, such as beliefs about finishing projects before a deadline and overcoming temptations and bad habits that might prevent them doing so. “Psychologists studying self-confidence have reached quite divergent conclusions about what accounts for it, and whether it’s better to be more or less confident in oneself,” Schwenkler said. |
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278 | March 2021 | Creating Clean Energy in Bangladesh Creating Clean Energy in Bangladesh | FIT | FIT | CleanEnergyHome | Toufiq Reza has received a $174,000 grant from the National Academy of Sciences that will allow him to conduct research in his native country of Bangladesh. Reza will examine the use of biogenic residue in order to create clean energy that is sustainable for future generations. | “I was raised in Dhaka, Bangladesh, one of the most densely populated cities in the world. We were accustomed to scheduled blackouts every day due to the lack of electricity generation compared to the electricity demand,” Reza said. “I was concerned about the future of energy sector in Bangladesh.” |
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277 | March 2021 | System Uses Optical Tech to Predict Preterm Labor System Uses Optical Tech to Predict Preterm Labor | FIU | FIU | LaborLight | FIU’s Jessica Ramella-Roman has received a patent for using optical technologies to identify preterm labor. The system is non-invasive and does not require expensive elements. It can be integrated with common tools found in an OB-GYN’s office. | “I’m beyond excited for this patent," says Ramella-Roman. "It’s great to have recognition, and I’ve always thought that conducting research that may help other human beings is a valuable way to spend your life and career. Light has so many properties and can be used to see so many different things in the human body.” |
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276 | March 2021 | FAU Unveils Center for Connected Autonomy and Artificial Intelligence FAU Unveils Center for Connected Autonomy and Artificial Intelligence | FAU | FAU | AICenter | Dimitri Pados is now at the helm of FAU’s new Center for Connected Autonomy and Artificial Intelligence. The center is designed to develop innovative AI and autonomy solutions. Pados is nationally known for his work in machine learning and connected artificial intelligence. | “Our center is testament to the spirit of collaboration within our college and across the university and is designed to position our researchers to help unlock the potential of artificial intelligence and autonomy together with our partners across industry, government and community,” said Pados. “The center also aligns with our vision to produce meaningful research.” |
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275 | February 2021 | Cone Snail Venom Shows Potential for Treating Malaria Cone Snail Venom Shows Potential for Treating Malaria | FAU | FAU | ConeCure | Andrew Oleinikov has found that conotoxins found in cone snail venom could potentially treat malaria. The study reflects important advances toward the development of a new, cost-effective drug aimed at counteracting the effects of severe malaria. His work was published in the Journal of Proteomics. | “Molecular stability, small size, solubility, intravenous delivery, and no immunogenic response make conotoxins excellent blockade-therapy candidates,” said Oleinikov. “Further investigation is likely to yield breakthroughs in fields continuously toiling for more efficient therapeutic approaches such as cancer, autoimmune diseases, novel emerging viral diseases as well as malaria.” |
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274 | February 2021 | UF’s Morris Studies COVID-19 Transmission in Cars UF’s Morris Studies COVID-19 Transmission in Cars | UF | UF | CarCOVID | Glenn Morris collected the COVID-19 virus from the air of a car driven by a patient confirmed to have the illness. The research highlights the importance of wearing a mask when using public transportation or sharing a vehicle with another person. | “These findings show that there is a risk of airborne transmission from people ill with COVID-19 who are not wearing a mask,” Morris said. “It really underscores the importance of mask-wearing, especially in small spaces with poor ventilation, or even wearing two masks as the CDC has recently recommended.” |
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273 | March 2021 | USF Health Tests Novel Treatment for Brain Bleeds USF Health Tests Novel Treatment for Brain Bleeds | USF | USF | GoEasyBrain | Maxim Mokin is researching EMBOLISE, a minimally invasive treatment for brain bleeds. USF Health and Tampa General Hospital are among the first in the nation to research this treatment, which could provide more effective results than standard treatments, which often leave patients with debilitating symptoms. | “Middle meningeal arterial embolization represents a fundamentally different approach to managing this complex condition – one that shuts down abnormal blood vessels to break the vicious cycle of continued subdural hematoma growth,” said Mokin. “If it proves to be as effective as preliminary data indicates, this less invasive procedure may offer the potential for a cure.” |
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272 | March 2021 | UF’s Mitchell Elevates Clinical and Translational Science Institute UF’s Mitchell Elevates Clinical and Translational Science Institute | UF | UF | LabtoClinic | Duane Mitchell is researching how the body’s immune system can be used to fight cancers in both children and adults. As the director of the Clinical and Translational Science Institute, he is also working to expand UF Health and provide new opportunities for impactful research. | “A big emphasis for me going forward is to stay really focused on the areas where we can have the greatest improvement in the health of the constituents in the communities that we serve,” Mitchell says. “We want to leverage the data infrastructure that’s been built and developed over the last 10 years.” |
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270 | May 2023 | Mebel Contributes to Cleaner Combustion Mebel Contributes to Cleaner Combustion | FIU | FIU | CleanCombustion | Alexander Mebel was selected as a fellow of the Combustion Institute for his work in quantum mechanics and chemistry. Mebel has developed ways to better predict how fuels will burn and what pollutants they might produce in the environment, with the aim of helping create cleaner combustion processes. | “I was just interested in science because doing science and research is always fun,” Mebel said. “It is creative. It’s rewarding in terms of feeling that you solved some problem and you feel good about that — especially if the problem is related to something important like cleaning our environment.” |
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269 | March 2021 | Quarantined Highschoolers May Still be Infectious Quarantined Highschoolers May Still be Infectious | UF | UF | COVIDTeenTest | UF’s Sarah McKune found that many high school students on day nine or later of their COVID-19 quarantine tested positive for the virus. The findings suggest that quarantined students should be tested upon returning to the classroom. | “The study underscores the importance of testing. If you do no testing and send kids back between days 10 to 14 of quarantine, a substantial portion of high school kids will go back to school infected. High school students may need to fall under different policy guidelines than elementary school students,” McKune said. |
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268 | March 2021 | Having a Single Personal Doctor May Lead to Unnecessary Tests Having a Single Personal Doctor May Lead to Unnecessary Tests | UF | UF | TooManyTests | Arch Mainous at UF Health found that male patients that have a single personal doctor were more likely to receive a prostate cancer screening during a period when the test was not recommended by the U.S. Preventative Services Task Force. The study was published in Frontiers in Medicine. | “The results show that the trust between a doctor and a patient is a strong bond, but it emphasizes that it is important that physicians practice evidence-based care,” said Mainous. “Patients look to their physician to act in their best interest and so physicians need to take that trust and provide the best care possible.” |
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267 | March 2021 | Sensor Testing Company Got Start with UCF Business Incubation Program Sensor Testing Company Got Start with UCF Business Incubation Program | UCF | UCF | NewBiz | Carol Ann Logue, director of programs and operations at UCF’s Business Incubation Program, has overseen axiVEND as it graduates from the UCF program. AxiVEND is moving to a new location this month and expects to hire half a dozen employees with salaries up to $80,000 a year. | “The success of axiVEND is another example of the impact we can have on our region by helping to nurture these companies,” says Logue. “This company will be creating high-wage, specialized jobs in our local area for years to come, the exact reason why our community is investing in these programs.” |
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266 | February 2021 | Liller Assumes Role at USF Center for Justice Research and Policy Liller Assumes Role at USF Center for Justice Research and Policy | USF | USF | StudyJustice | Karen Liller has taken on a leadership role with USF’s new Center for Justice Research and Policy, which will study social and criminal justice issues in the Tampa Bay area. CJRP focuses on creating policy change and action, and Liller hopes to contribute by promoting policies that prevent gun violence. | “I was selected for my research and advocacy on gun-violence prevention, my work with law enforcement and the Florida Violent Death Reporting System [a data collection system exploring the details of violent deaths in the state], and for the development of the Activist Lab,” Liller said. The lab provides opportunities for individuals to learn public health advocacy skills. |
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265 | February 2021 | UM’s Kirtman Develops Model to Predict Harsh Weather UM’s Kirtman Develops Model to Predict Harsh Weather | UM | UM | SubX | Benjamin Kirtman has developed the model Subseasonal Experiment, or SubX, to forecast the breakdown of polar vortexes in the United States. SubX combines multiple global models and could provide guidance for infrastructure preparations in advance of major weather events. | “The diversity of tools—in this case, multiple forecasts—is critical,” said Kirtman. “The diversity of prediction tools is important here because any one model has biases. If we had used only one tool that wasn’t very good at predicting the breakdown of the polar vortex, we would have missed accurately forecasting this event.” |
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264 | March 2021 | Study Links Maternal Stress and Preterm Birth Study Links Maternal Stress and Preterm Birth | USF | USF | StressEffects | Ozlem Guzeloglu-Kayisli has uncovered a mechanism to help explain how stress in pregnant women can trigger preterm birth. The results of his work suggest that hormone FKBP51 plays a pivotal role in both term labor and stress-associated preterm birth. | “Prevention of idiopathic preterm birth by extending gestation even two or three weeks can benefit the newborn, because it provides critical time needed for the fetus’s lungs and brain to mature,” Guzeloglu-Kayisli said. “Our research indicates the importance of investigating the potential use of FKBP51 inhibitors as a targeted therapy.” |
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263 | March 2021 | A Better Way to Read the Brain’s Signals A Better Way to Read the Brain’s Signals | UM | UM | BrainTap | Sakhrat Khizroev is using ultrafine units called magnetoelectric nanoparticles (MENPs) to tap into the brain without wires or implants. Khizroev and his team plan to introduce millions of MENPs into the body intravenously and then read the brain’s signals through a special magnetic helmet. | “Not only could it revolutionize the field of neuroscience, but it could potentially change many other aspects of our health care system,” Khizroev said. “We will finally learn how the computing architecture of the brain works. Such knowledge will help enable neuromorphic computing in which computers mimic the way the brain works.” |
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262 | May 2023 | Oceanographer’s Antarctica Photos Featured in Exhibit Oceanographer’s Antarctica Photos Featured in Exhibit | UWF | UWF | ArtofScience | The art of UWF oceanographer Wade Jeffrey has been featured in a photo exhibit at the Pensacola Museum of Art. “Antarctica: Seasons of Water and Ice” presented Jeffrey’s personal photographs from his research in the frozen landscape, allowing viewers to compare the seasons in Antarctica. | “It was very much the interaction of the science and the arts that allowed me to go there in the first place,” said Jeffrey. “Some of the things that captured my eye have some scientific underlining that made them interesting.” |
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261 | January 2021 | UM Study Looks at Durability of COVID-19 Immunity UM Study Looks at Durability of COVID-19 Immunity | UM | UM | COVIDImmune | Michael Hoffer is recruiting participants for a study looking at those who have had COVID-19 or the vaccine to examine the durability of their antibody and T-cell responses. The study will add to the body of data needed to answer questions about immunity to the virus. | “Immunity to the virus after being infected or having the vaccine is not well understood,” Hoffer said. “For example, for those who have the vaccine, are we going to have to vaccinate people annually? Every six months? Every 18 months? Once in a lifetime? We don’t know.” This NIH-funded study will try to answer these questions. |
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260 | May 2023 | Sharks Play Vital Role in Ocean Recovery Sharks Play Vital Role in Ocean Recovery | FIU | FIU | StableShark | Michael Heithaus has demonstrated that a world without sharks is less resilient to climate events. In a recent study, Heithaus and his team tested whether an ecosystem could recover without sharks and found that they contribute to the stability and biodiversity of oceans. | “One of the reasons we did this study is because we think it’s important to be thinking about how everything is linked and sometimes those linkages are surprising,” said Rob Nowicki, a member of the research team. “They show climate resilience is not something that happens on its own. It happens in conjunction with species conservation.” |
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259 | February 2021 | Hanson Studies Molecule Assembly in Energy-Efficient Materials Hanson Studies Molecule Assembly in Energy-Efficient Materials | FSU | FSU | NovelEnergy | Ken Hanson has found that the way molecules assemble on material plays a key role in how energy and electrical currents move across the surface, a breakthrough for novel material development. His research was published in the Journal of Physical Chemistry. | “Natural systems like photosynthesis and millions of years of evolution have been able to control the orientation of molecules to make energy and electron transfer very efficient,” Hanson said. “We would love to attain the same level of structural control with human made assemblies.” Hanson seeks to make more efficient solar cells with these findings. |
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258 | May 2023 | Using AI to Predict How Hurricanes Spread Invasive Plants Using AI to Predict How Hurricanes Spread Invasive Plants | UF | UF | PlantPredict | Luke Flory and his team are using AI and on-the-ground plant research to evaluate the effects of hurricanes on the Brazilian peppertree and Old World climbing fern. Flory wants to examine post-hurricane conditions that can be used to map the distribution of invasive plants. | “If we also can predict how hurricanes might alter the distribution or spread of invasive plants, then we can plan for when, where and how much more of the invader there might be after a storm,” said Flory. “If resources can be allocated ahead of time, then we can more effectively and efficiently manage invasions.”
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257 | March 2021 | UCF’s Elgohary Uses Machine Learning to Predict Space Junk Movement UCF’s Elgohary Uses Machine Learning to Predict Space Junk Movement | UCF | UCF | SpaceJunk | Tarek Elgohary and his team have calculated the possibility of collision between space objects using machine learning and additional computational methods. His work has been funded by the Federal Aviation Administration and Lockheed Martin Space. | “Space has always been our portal to innovation and ingenuity in all fields of science and engineering,” says Elgohary. “Space is our gateway to understanding our universe and our planet. Having sustainable access to space has always been key to innovation and ingenuity in all fields of study.” |
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256 | March 2021 | UF's Dinglasan Advances Trials for Malaria Vaccine UF's Dinglasan Advances Trials for Malaria Vaccine | UF | UF | VaccineTrial | Rhoel Dinglasan was awarded $6 million by the Global Health Innovative Technology Fund to test a new malaria vaccine in humans. The vaccine takes a new approach by immunizing mosquitoes against infection by Plasmodium parasites, so mosquitoes are not able to transmit the parasites to people. | “Many of the existing malaria vaccines and drugs have failed because the Plasmodium parasites have co-evolved with mosquitoes and people. They know how to dodge our immune system and live within mosquitoes, and that’s a hard game to circumvent. What we’re doing is completely different,” said Dinglasan. |
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255 | February 2021 | UCF’s Delfyett Inducted into National Academy of Engineering UCF’s Delfyett Inducted into National Academy of Engineering | UCF | UCF | RealWorldHonor | Peter Delfyett has become the first current UCF faculty member to be inducted into the National Academy of Engineering, which recognizes his career in optics and photonics. Becoming an NAE member is prestigious, as new members are nominated for their real-world and scientific impact. | “This is very special to me, not only because it is the highest honor that can be bestowed on a scientist or engineer, but all of the work that is being recognized has been done here at UCF with graduate students,” Delfyett says. |
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254 | February 2020 | USF Team Develops 3D-Printed Swabs for COVID Testing USF Team Develops 3D-Printed Swabs for COVID Testing | USF | USF | NovelSwab | Summer Decker and her team have developed 3D-printed nasal swabs to address the shortage of supplies necessary for COVID-19 testing. A clinical trial led by the USF Morsani College of Medicine shows that the 3D-printed swabs work as well as standard swabs. | “In the midst of a pandemic, our team of experts representing academic medicine, health care delivery systems, and the medical device industry put aside boundaries to quickly work together toward a common purpose,” Decker said. “It’s rewarding that the novel design for a 3D swab we created has been adopted around the world.” |
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253 | March 2021 | FIU's Cox Studies Evolutionary History of Snakes FIU's Cox Studies Evolutionary History of Snakes | FIU | FIU | SnakeMark | Christian Cox, researcher at FIU, has found that snake markings are clues to the individual species’ evolutionary history. Cox found that mimicry, where a species evolves to look like another species, plays an important role in snake marking diversity. | “The same type of selection behind mimicry could be important for driving diversity even in groups that don’t have those mimicry traits. For example, the black cap and collar aren’t mimicry traits, but they are genetically connected to the red and black bands that are seen in coral snake mimicry,” said Cox. |
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252 | April 2021 | Skeletal Muscles Play Role in Defense Against Septic Shock Skeletal Muscles Play Role in Defense Against Septic Shock | UF | UF | SkeletalRole | UF's Thomas Clanton has demonstrated that skeletal muscles play an important role in immunity. Clanton and his team knocked out a protein in the skeletal muscles of mice that is essential for signaling. The knockout mice had a reduced immune response to septic shock. | This study is the first of its kind and allows scientists to understand the importance of skeletal muscles in the body’s ability to fight infection. Orlando Laitano, study team member, said, “This may also help us to understand why physical fitness is so critical in successfully surviving septic shock in humans.” |
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251 | February 2021 | New Battery Uses Plant Material New Battery Uses Plant Material | FSU | FSU | PlantPower | Daniel Hallinan and Hoyong Chung have developed a battery compound powered by the organic polymer lignin, a compound found in the cell walls of plants that makes them rigid. Their work was published in Macromolecular Rapid Communications. | “The main battle in battery science is in new materials,” said Chung. “Depending on what kind of material we use, we can improve the capacity of the battery and the safety of the battery substantially.” Lignin is cheap and abundant, with most of the supply coming from paper waste. |
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250 | March 2021 | FSU's Burgess Studies Species’ Response to Coral Bleaching FSU's Burgess Studies Species’ Response to Coral Bleaching | FSU | FSU | CoralColor | Scott Burgess has found that coral species vary in their response to ocean warming, a finding that has implications for the health of coral reefs. Corals get their color from algae that live in their tissues. When corals are stressed, the algae leave. | “The worry for us scientists is that unless the leaders of governments and corporations take action to reduce CO2 emissions, ecological portfolios that can maintain coral resilience will be increasingly eroded under current and ongoing climate change. This is concerning because coral reef ecosystems provide economic, health, cultural, and ecological goods,” Burgess said. |
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249 | March 2021 | Mitigating Microgravity's Effects on the Body Mitigating Microgravity's Effects on the Body | UCF | UCF | FlyHigh | Esther Beltran, the director of space medicine at UCF’s Florida Space Institute, is finding ways to mitigate the effects of microgravity onf the human body and minimize the health risks of lunar dust for future moon expeditions. She hopes to inspire women through her work. | “Throughout these years I had to overcome that I was a foreigner, a woman and also considered a minority,” Beltran says. “So that was three strikes against me. And I was entering, especially back then, the male-dominated field of aerospace medicine, and a lot of the older generation had a very macho attitude.” |
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248 | March 2021 | FAU Cryptographer Shi Bai Receives NSF Early Career Award FAU Cryptographer Shi Bai Receives NSF Early Career Award | FAU | FAU | NSFCrypto | Shi Bai has received a prestigious Early Career award from NSF for his work in mathematical cryptography. His project will investigate the concrete hardness of lattice problems used in post-quantum cryptography. | “Research findings from this NSF-funded project may contribute to the National Institute of Standards and Technology’s post-quantum cryptography standardization process, guide the parameter selection, and provide a systematic tool to the users of lattice-based cryptography," said Bai. |
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247 | March 2021 | Elevating Discussion of Respones to Violence Against Women Elevating Discussion of Respones to Violence Against Women | UCF | UCF | SurvivorSupport | Bethany Backes uses multidisciplinary resources, including the criminal justice system, to examine how responses come together to support survivors of domestic abuse. Backes is currently researching the effectiveness of transitional housing for survivors and exploring how stable housing contributes to survivor outcomes. | “After someone gets victimized and hurt, what is that process like for them and how can our responses be improved?” Backes said. “I look at how they seek help, how our services are set up to respond and how we can make that process better not only for them in the short-term but also across the lifespan.”
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246 | January 2020 | Youth Sexting Shows Need for Safe Sexting Education Youth Sexting Shows Need for Safe Sexting Education | FAU | FAU | SaferSexting | Adults try to discourage teens from sexting—sending and receiving sexually explicit or suggestive images via mobile devices. Unfortunately, that has not reduced the prevalence of sexting among adolescents. FAU’s Sameer Hinduja found that 14 percent of youths reported sending and 22 percent receiving sexts in a 2019 survey. | So Hinduja has suggested some messages adults can share with teens about how to prevent avoidable fallout from sexting. “This is not about encouraging sexting behaviors,” said Hinduja. “It simply recognizes the reality that young people are sexually curious, and some will experiment with various behaviors with or without informed guidance, and sexting is no exception.” |
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245 | April 2021 | FSU's Yaghoobian Advances Fire Spread Mitigation FSU's Yaghoobian Advances Fire Spread Mitigation | FSU | FSU | FireScience | Neda Yaghoobian uses computer modeling to replicate the physics of fire ember transport. She has received a $500,000 grant from the NSF to continue her work in understanding the spread and prediction of wildfire in communities around the world. | “Studies indicate firebrands are responsible for most of the wildfire spreads into communities, referred to as wildland-urban interfaces,” Yaghoobian said. “The embers can be carried by the wind by several meters and kilometers ahead of the main fire, so we are trying to understand this phenomenon better, considering different atmospheric flow and land surface conditions.” |
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244 | May 2023 | New Oyster Homes May Also Protect Coastline New Oyster Homes May Also Protect Coastline | UNF | UNF | OysterHome | Kelly Smith has installed crab traps filled with oyster shells to create an inviting home for area oysters at Amelia River in Fernandina Beach. The oysters attach themselves to the traps and fuse together to create a living shoreline that helps reduce erosion. | “You’ve got to put the structures at the right elevation, otherwise they get flooded too much or they don’t get flooded, so working at low tide allowed us to pick the best location,” Smith said. “Then what happens is we kind of hope, ‘If we build it, they will come.’” |
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243 | May 2023 | Alzheimer’s Risk in Mixed-Ancestry Populations Alzheimer’s Risk in Mixed-Ancestry Populations | UM | UM | GeneticRisk | Margaret Pericak-Vance has received $11.47 million from the NIH to advance research on Alzheimer’s disease risk in people with admixed backgrounds that have not been included in previous studies- such as Caribbean Hispanics descended from Spanish-Portuguese, Southern European, and Amerindian ancestors. | “With changing U.S. demographics, understanding the risk and protective factors for Hispanics and other diverse groups is vital for improving disease prediction, prevention, diagnosis, and treatment for everyone,” said Pericak-Vance. “It also champions UM’s commitment to diversity, and hemispheric collaborations.” |
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242 | May 2021 | Guest Workers Are More Vulnerable to COVID-19 Guest Workers Are More Vulnerable to COVID-19 | UF | UF | GuestWorker | John Glenn Morris, researcher at UF, has found that agricultural employees on H-2 visas are a vulnerable population in the COVID-19 pandemic. They lack control over their living conditions and find it difficult to socially distance on employer-provided transportation to the work site. | Morris’s research highlights factors that make guest agricultural workers particularly vulnerable to COVID-19 infection. Morris suggests that these employees need stronger health protections to benefit overall public health. H-2A visa workers make up 10% of the US agricultural workforce and require new health strategies to prevent infection spread. |
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241 | May 2021 | Sargasso Sea Serves as Young Turtle Habitat Sargasso Sea Serves as Young Turtle Habitat | UCF | UCF | TurtleNursery | UCF's Katherine Mansfield has found that the legendary Sargasso Sea could be an important nursery habitat for young sea turtles. Her findings help to solve the mystery of where turtles go during development and inform future conservation efforts for the threatened animals. | “That green turtles and loggerheads would continue in the currents, but that some might leave the currents and go into the Sargasso Sea was not ever considered or predicted by long-held hypotheses and the assumptions in the field,” Mansfield says. The turtles were tracked with solar-powered tracking devices attached to their shells. |
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240 | March 2021 | UM's Malek Develops Therapy for Autoimmune and Inflammatory Diseases UM's Malek Develops Therapy for Autoimmune and Inflammatory Diseases | UM | UM | FusionFix | Thomas Malek has partnered with Bristol Myers Squibb to advance fusion protein therapy that helps patients with autoimmune and inflammatory diseases such as Type 1 diabetes. Malek has been studying interleukin-2 protein, which regulates white blood T-cells and could boost immunity. | “Current therapies target the symptoms of autoimmune disease, such as inflammation,” said Malek. “This new approach targets and enhances the regulatory process that is defective in these diseases. Our hope is that this research will lead to treatments that can help millions of patients with autoimmune and inflammatory diseases enjoy a higher quality of life.”
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239 | May 2023 | UF's Luesch Studies Marine and Natural Cancer Drugs UF's Luesch Studies Marine and Natural Cancer Drugs | UF | UF | MarineDrug | Hendrik Luesch has discovered a marine compound on the east coast of Florida called gatorbulin-1 that could aid in the fight against cancer. Hendrik believes that with the unique biodiversity of the ocean, the more likely these ocean chemicals can translate into effective drugs. | “I believe that it is a smarter approach to start with something in nature because often times the product itself is already a good treatment,” Luesch said. “Products like cyanobacteria are not making compounds to treat cancer, but they target something else in their natural environment that is structurally similar to something in cancer progression.”
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238 | April 2021 | FIU Adds State Attorneys’ Offices to PPI Project FIU Adds State Attorneys’ Offices to PPI Project | FIU | FIU | FairOffices | Besiki Kutateladze, lead investigator of the PPI project, has worked to add Broward and Orlando area attorneys’ offices to the partnership. The Prosecutorial Performance Indicators promote transparency in law practices by including 55 measures of success in prosecution that promote safety and justice. | “FIU offers prosecutors an evidence-based framework with which to use data to create a more equitable vision of justice. Now is the time for researchers and prosecutors to work closely together as partners, and we look forward to working with the state attorneys in Broward and Orlando,” said Kutateladze. |
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237 | April 2021 | FIT's King Studies Facial Recognition Technology FIT's King Studies Facial Recognition Technology | FIT | FIT | FaceFinder | Michael King envisions a day when usernames and passwords are no longer needed. King studies biometrics, the concept of automatically detecting unique characteristics of a person’s anatomy or behaviors, and hopes to propel society forward in its use of this technology. | “There have been questions to surface related to face recognition performance on people with darker skin. From our experiments, we were able to show that African Americans are more likely to be misidentified relative to their Caucasian counterparts. My goal is to enable highly accurate and seamless authentication technology that works for everyone,” said King.
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236 | April 2021 | Ferl Co-Chairs Space Research Group Ferl Co-Chairs Space Research Group | UF | UF | SpaceLife | Robert Ferl of UF has been named co-chair of a group tasked with recommending a strategy for the next decade of transformational research in space-related physical and biological sciences. The Decadal Survey on Biological and Physical Sciences Research in Space was commissioned by NASA. | “We don't have to just sit and wait for a call for proposals that we find interesting,” said Ferl. “We can influence science policy, and that puts us scientists in an active, forward-thinking, influential role in the development of science.”
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235 | May 2021 | Novel Method Developed to Help Fight Salmonella Novel Method Developed to Help Fight Salmonella | UF | UF | NovelVaccine | Mariola Edelmann of UF is working to develop an effective vaccine for salmonella and other bacterial infections. Her approach to triggering immunity takes advantage of how cells communicate through extracellular vesicles and was tested using white blood cells infected with salmonella. | “Host EVs have not been previously studied in the context of fighting enteric bacterial infections. Our study has identified a novel role of exosomes in the protective responses against salmonella, but we also think that exosomes can find broader applications for other intestinal infections and beyond,” said Edelmann.
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234 | May 2021 | Dhanak Studies Effectiveness of PPE and Social Distancing against COVID Dhanak Studies Effectiveness of PPE and Social Distancing against COVID | FAU | FAU | MaskTest | Manhar Dhanak has received a $698,801 grant from the CDC to test the effectiveness of various protection measures against airborne transmission of virus droplets. He will evaluate facemasks, interior designs, air filters, humidifiers, physical safety barriers, seating arrangements, and more. | “With this CDC grant, we will conduct experimental simulation studies that will result in observations and analyses in support of social distancing and other preventative measures for mitigating airborne transmission of viral infections, which will be of particular interest to businesses, schools and the general public,” said Dhanak.
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233 | May 2021 | Survey to Study Weather Evacuation Plans during COVID-19 Survey to Study Weather Evacuation Plans during COVID-19 | USF | USF | WeatherPlan | Jennifer Collins has created a survey to study how people perceive hurricane evacuation orders during the COVID-19 pandemic. The survey results will help inform how evacuation language is developed to ensure people’s needs regarding weather shelters are being met. | “I think it’s really important ever since 2020 being the first year where we have a global pandemic, which has really increased the complexity of planning for hurricanes because you’ve got social distancing that we should be considering with COVID-19 and that’s in direct conflict with human congregation that might happen in a shelter,” said Collins.
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232 | April 2014 | FSU Team Develops Tool to Track Marine Litter FSU Team Develops Tool to Track Marine Litter | FSU | FSU | MarineLitter | Millions of tons of marine litter can be found around the world. Eric Chassignet and his team have developed a virtual tool to track marine litter, using worldwide plastic waste data. Understanding where litter goes can help countries tackle this problem. | “Knowing where the marine litter released into the ocean by a given country goes and the origin of the litter found on the coastline of a given country are important pieces of information for policymakers,” Chassignet said. “For example, it can help policymakers determine where to focus their efforts for dealing with this problem.”
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231 | March 2021 | Using Artificial Intelligence to Revolutionize Agriculture Using Artificial Intelligence to Revolutionize Agriculture | UF | UF | AIFarm | Ioannis Ampatzidis, researcher at UF, has been using artificial intelligence and drones on an experimental farm at the university. Robotic arms, machines, drones, and multispectral imaging are used to collect data about the farm which is uploaded to a cloud-based software called Agroview. | Ampatzidis suggests that the new tools being used for data collection are changing the face of agriculture. “Artificial intelligence, robotics, automation, big data analytics, the internet of things. This is no doubt the fourth agricultural revolution. We are going to see these technologies in the field very, very soon.”
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230 | August 2021 | Nanomaterial to Drive Clean Fuel from the Sea Nanomaterial to Drive Clean Fuel from the Sea | UCF | UCF | HydroFuel | Yang Yang of UCF has designed a nanoscale material that can split seawater into oxygen and a clean energy fuel – hydrogen. Previous splitting processes were inefficient and limited by technical challenges. | “This development will open a new window for efficiently producing clean hydrogen fuel from seawater,” said Yang. Hydrogen is a form of clean energy that is relatively inexpensive and easy to produce, a finding that could have major positive outcomes in combating climate change. |
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229 | August 2021 | 35% of COVID-19 Cases Are Asymptomatic 35% of COVID-19 Cases Are Asymptomatic | UF | UF | NoSymptoms | Burton Singer of UF has found that asymptomatic individuals account for 35% of COVID-19 cases. Singer analyzed over 350 studies to arrive at this estimate, which highlights the role asymptomatic people play in transmitting the virus. | “And by asymptomatic, we mean truly without symptoms over the course of the course of their infection,” said Singer. “This is different than people who may not have symptoms when they get tested, test positive, and then later develop symptoms.” |
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228 | May 2023 | Network Created to Track Coronavirus Variants Network Created to Track Coronavirus Variants | UF | UF | VirusTrack | Marco Salemi of UF has joined a global effort with The Rockefeller Foundation to track the coronavirus and its variants, as well as plan for future pandemic protocol. A main focus is conducting genomic analysis of the virus to understand how COVID-19 behaves in America. | “The idea is to put an infrastructure in place, a consortium of universities and labs that have the know-how, personnel and necessary administrative support to immediately deploy resources in the field as soon as there is a new outbreak — to get samples, sequence them and obtain molecular information about the new circulating virus,” Salemi said. |
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227 | August 2021 | Clinical Trial Tests Moderna Vaccine Effectiveness in Children Clinical Trial Tests Moderna Vaccine Effectiveness in Children | USF | USF | KidCOVE | Carina Rodriguez of USF has joined the KidCOVE study to clinically test the Moderna vaccine in children ages 6 months to less than 12 years old. Moderna intends to enroll 12,000 participants who will either receive the vaccine or a placebo. | “This research study can help provide critical information about the safety, reactogenicity and immune responses observed with the vaccine in children and ultimately allow the vaccine to be approved for children,” Rodriguez said. “A vaccine that prevents COVID-19 disease in children would be a crucial public health tool to help curb the pandemic.” |
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226 | August 2021 | UV Camera Advances Studies of Lightning Behavior UV Camera Advances Studies of Lightning Behavior | UF | UF | LightStrike | Vladimir Rakov of UF has received a grant from the NSF to detect x-rays and gamma rays to better understand lightning behavior. The key to the research is a newly developed UV camera that allows for the targeting of leader lightning branches. | The research could lead to many advances in lightning physics, the global electric circuit, cloud electrification, future thunderstorm warnings, and lightning protection. Observations of lightning will primarily take place at the Lightning Observatory in Gainesville |
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225 | August 2021 | Examining Children’s Chemical Exposure from Soil Examining Children’s Chemical Exposure from Soil | FIU | FIU | PlayintheDirt | Natalia Soares Quinete of FIU is studying chemical exposures from soil and dust with a grant from the U.S. Environmental Protection Agency to improve children’s health. Accurate measurements of soil and dust ingestion rates are needed for risk assessment and mitigation. | “Toxic chemicals that may be present in soil and dust can impact the health of younger children, but we don’t know yet how to accurately estimate chemical exposure by soil and dust ingestion,” Quinete said. “We will identify chemical tracers and will also focus on understanding the impacts on underrepresented groups of children living in Florida.” |
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224 | August 2021 | Sylvia Device Helps Detect Water Algae Levels Sylvia Device Helps Detect Water Algae Levels | FGCU | FGCU | RobotSylvia | Mike Parsons of FGCU has developed a device, nicknamed Sylvia, to help detect algae blooms in the water of Southwest Florida. Sylvia is a microscope camera that identifies red tide and blue-green algae through recognition software. | “So Sylvia basically is a microscope camera,” said Parsons, a researcher with The Water School. “Sylvia will be able to take water samples and look to see if there are harmful algae or other algae present. And then because of this library, it’ll be able to identify and count them.” |
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223 | May 2023 | Rapid Spread of the Gamma Variant in Haiti Rapid Spread of the Gamma Variant in Haiti | UF | UF | GammaSpread | John Glenn Morris of UF found that the COVID-19 gamma variant spread rapidly in Haiti during the summer of 2021, despite a high level of immunity within the population. The variant spread exponentially and rapidly replaced other lineages of the virus that were circulating in the population. | “There has been the belief that prior exposure to early lineages of SARS-CoV-2 would protect a population from such introductions. However, as seen with the gamma variant, these variants have the ability to rapidly spread in a region where there have been numerous prior COVID cases,” said Morris. |
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222 | August 2021 | Uncovering How Melanoma Spreads to the Liver Uncovering How Melanoma Spreads to the Liver | UF | UF | DeadlyLiver | Jonathan Licht of UF has received a grant from the NIH to study how melanoma spreads to the liver. Uveal melanoma affects the pigment cells in the eyes and becomes increasingly deadly as it spreads to other organs including the liver. | “Uveal melanoma is a devastating disease with few therapeutic options,” said Licht. “Our group will determine the mechanisms by which this disease metastasizes and will identify which of these may represent new targets for therapy.” |
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221 | August 2021 | Brown Seaweed Blooms on Florida and Caribbean Beaches Brown Seaweed Blooms on Florida and Caribbean Beaches | FIU | FIU | BrownBeach | Stephen Leatherman of FIU is a coastal scientist that is currently exploring sargassum, a free-floating brown seaweed that grows in calm waters. Sargassum first arrived on the Caribbean coast in 2011 and prevents swimmers from getting in the water and boats from leaving port. | “I’ve watched these invasions become the new normal…turning clear blue waters golden brown. Along with other researchers, I’m trying to understand why sargassum has proliferated into this new sprawling bloom, how to deal with such massive amounts of it, and how affected countries can predict the severity of the next influx,” said Leatherman. |
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220 | July 2021 | Exploring Vaccine Effectiveness in Young Adults Exploring Vaccine Effectiveness in Young Adults | USF | USF | CollegeSpread | Kami Kim of USF has joined the national Prevent COVID U randomized control trial to study how well the COVID-19 vaccine prevents the spread of the virus among young adults aged 18 to 29. This age group currently has the lowest vaccination rate among all adults. | “This study has implications for public health guidance as new COVID-19 variants continue to emerge,” said Kim. “It will help us answer critical questions about whether a person can become infected after vaccination, and if the vaccine will stop the virus from spreading to others.” |
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219 | July 2021 | Pine Sap Plastic Paves the Way for Sustainable Materials Pine Sap Plastic Paves the Way for Sustainable Materials | FSU | FSU | PinePlastic | Justin Kennemur of FSU has discovered a new plastic derived from pine sap that could be a gamechanger for the future of sustainable materials. Pine sap can be harvested for material production without killing the tree, and the new plastic shows promise for many applications. | “This glassy, thermally stable plastic can be melted and shaped at a higher temperature and cools into a hard plastic at ambient temperatures,” Kennemur said. “One of the next goals is to learn some of the mechanical properties of these polymers. However, this material has many structural features that mirror the plastics we use every day.” |
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218 | May 2023 | Tracking Tool to Monitor Nitrogen Oxide Levels Tracking Tool to Monitor Nitrogen Oxide Levels | UCF | UCF | NitrogenTool | Jayanta Kapat of UCF is responsible for data analysis on the NOX Tracker, a collaboration with Mitsubishi Power that tracks nitrogen oxide emissions and encourages transparency in the U.S. power generation industry. Nitrogen oxide is a pollutant, and reducing these emissions will help advance decarbonization. | “We need to make sure as we advance that we do so responsibly. There has been concern that as the power generation industry decarbonizes, nitrogen oxides would become a problem; however, the tracker shows that nitrogen oxides have been declining significantly to low levels,” said Kapat. |
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217 | March 2021 | Technology Guides Critical Shoreline Mapping Technology Guides Critical Shoreline Mapping | UCF | UCF | ShoreMap | Timothy Hawthorne of UCF led a team to complete fieldwork in Belize and the Pacific Northwest coasts using drones. The project emphasized hands-on training for students and involves the mapping of seagrass to gain insights into marine life health. | “It was the common refrain for our work this summer: How lucky we are to be with each other and conducting research in an environment that isn’t a virtual acclimation?” said Hawthorne. The project is funded by the NSF and maps vulnerable coastal areas. |
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216 | June 2021 | UF Team Joins USF-led Alzheimer’s Study UF Team Joins USF-led Alzheimer’s Study | UF | UF | BrainGames | Adam Woods at UF will host a new study site for the USF-led PACT study, which explores the use of brain training exercises in the reduction of mild cognitive impairment and dementias such as Alzheimer’s. The training employs computerized games that focus on enhancing cognitive skills. | “While a wide array of pharmaceutical approaches have failed to provide effective change in Alzheimer’s prevalence to date, behavioral interventions like cognitive training have shown strong promise for not only remediating age-related declines in thinking and memory skills, but also altering the rate of conversion from healthy aging to mild cognitive impairment and Alzheimer’s disease,” said Woods. |
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215 | June 2023 | Tele-harm Reduction Work Focuses on People with HIV/AIDS Tele-harm Reduction Work Focuses on People with HIV/AIDS | UM | UM | TeleHealth | Hansel Tookes of UM has received the prestigious Avenir Award from the NIH for his work developing community-based interventions for individuals living with HIV/AIDS and individuals who inject drugs. The four-year award will allow Tookes to utilize telehealth technology to establish community interventions. | “This NIH-funded randomized study, which will involve sites in Tampa as well as Miami, could change the standard of care for people who inject drugs,” Tookes said. “Tele-harm reduction uses peers with lived experience to overcome the digital divide by bringing technology directly to people, with the goal to foster engagement in care.” |
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214 | June 2021 | Automated Tracker Could Help Florida Python Hunters Automated Tracker Could Help Florida Python Hunters | UCF | UCF | PythonTracker | Kyle Renshaw of UCF has demonstrated that the use of near-infrared spectrum cameras could detect pythons 20 percent farther away. This could lead to the development of a snake detection system that would help protect native species from the threat of python snakes. | “These small, inexpensive cameras could be mounted on trucks or drones to help catch the hard-to-find pythons. Using cameras also opens the possibility for automated detection using computer algorithms to search the imagery faster and more comprehensively than the hunters can do on their own,” said Renshaw. |
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213 | July 2021 | UCF Researchers Target Zoonotic Disease Threats UCF Researchers Target Zoonotic Disease Threats | UCF | UCF | ZoonoticThreat | Laurene Tetard and Xiaohu Xia of UCF were selected to join the Research Corporation for Science Advancement as research fellows to mitigate threats of zoonotic diseases. The possible animal origin of COVID-19 calls for further research and preparation for diseases that could emerge in the future. | “Nanoscale imaging and spectroscopy provides the spatial resolution and the sensitivity to detect such small systems and study how they evolve. Participating in this initiative could help in advancing the development of new tools that are better suited for problems related to zoonotic threats. I’m very excited about taking part in these conversations,” said Tetard. |
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212 | June 2021 | Exercise Interventions Correlate with Greater Cognitive Capacity Exercise Interventions Correlate with Greater Cognitive Capacity | UM | UM | FitMind | Joseph Signorile of UM is studying blood vessels of the eye to add to research about the role of exercise in improving function in older adults. Signorile will be using non-invasive methods like retinal markers to track changes in aerobic capacity. | “Our work has shown that short-term (three-month) exercise interventions such as circuit resistance training can increase retina blood flow, correlating with a positive change in cognitive capacity,” said Signorile. “Physical activity and exercise are among the most effective, non-pharmacological tools for improving cardiovascular health and cognitive capacity in older adults.” |
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211 | June 2021 | Uncovering Link between Smoking and Brain Aneurysms Uncovering Link between Smoking and Brain Aneurysms | UM | UM | SmokeRisk | Robert Starke of UM has received a grant from the National Health Foundation to study cellular changes in individuals who smoke. This research will build on previous work showing how cigarette smoke can damage cells, leading to the formation of brain aneurysms. | “The ultimate goal in our research would be to develop a test to predict who will get a cerebral aneurysm and determine why some aneurysms rupture and others do not,” said Starke. “You want to identify people who need intervention earlier rather than later. This specific grant focuses on the role of cigarette smoke.” |
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210 | June 2021 | Research Paves the Way for Growing Plants on Mars Research Paves the Way for Growing Plants on Mars | UF | UF | SpacePlants | Annalisa Paul is a co-director of the UF Space Plants Lab, which has a goal of one day growing plants on Mars. Paul says that the key to understanding plants in different environments is studying gene changes, a task completed using GoPro cameras that track changes via images and video. | “We need plants if we want to be more than just tourists in space,” said Paul. “What we’re trying to do is see how we can understand how to make better adapted, better useful plants in a spaceflight environment, and an exploration environment like going to the moon and Mars.” |
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209 | June 2021 | Gray Reef Sharks Surf to Conserve Energy Gray Reef Sharks Surf to Conserve Energy | FIU | FIU | SharkNap | On a diving trip, Yannis Papastamatiou of FIU found that gray reef sharks “surf” the ocean waves to conserve energy. Papastamatiou and his team monitored the shark behavior by utilizing a combination of tracking tags, animal cameras, and their own observations. | “Marine environments are a lot more dynamic because of the water currents, which are much less predictable. They can change seasonally, throughout the day and even minute by minute. Ultimately, the energy seascape helps explains why these animals are in this channel hanging out there during the day. Now we have an answer,” Papastamatiou said. |
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208 | June 2021 | RIDER Center Prepares Communities for Natural Disasters RIDER Center Prepares Communities for Natural Disasters | FSU | FSU | DisasterPlan | Eren Erman Ozguven of FSU is helping communities develop infrastructure to recover from natural disasters like hurricanes and pandemics. The Resilient Infrastructure and Disaster Response (RIDER) Center assists in developing personalized plans for communities to prepare for natural disaster threats. | “We are focusing on how we can achieve resiliency for our communities,” said Ozguven. “And when we say communities, we’re not only talking about cities and metropolitan areas, but we are talking about underserved areas, rural counties—those areas do not have resources like their urban counterparts.” |
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207 | June 2021 | Marine Life 2030 Endorsed by United Nations Marine Life 2030 Endorsed by United Nations | USF | USF | Marine2030 | Frank Muller-Karger of USF has developed Marine Life 2030, with the goal of establishing a globally coordinated system to deliver ocean knowledge centered around sustainability and conservation. Marine Life 2030 was endorsed by the United Nations on World Ocean’s Day. | “This program integrates expertise across many institutions, countries, and disciplines,” said Muller-Karger. “Societies everywhere need exactly this kind of sustained, all-hands-on-deck effort, and we’re beyond thrilled to have our program endorsed by the UN.” |
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206 | June 2023 | UCF's Almagro-Moreno Selected to Join Scialog Fellows UCF's Almagro-Moreno Selected to Join Scialog Fellows | UCF | UCF | ScienceFellow | Salvador Almagro-Moreno was selected to join the Corporation for Science Advancement (Scialog) Fellows, who work to counsel federal agencies regarding global scientific challenges. He has significant expertise on marine pathogens, an important component to be considered in health threats. | “It is truly a great honor to be chosen to be part of this select group of scientists, particularly given the timeliness and relevance of this topic,” says Almagro-Moreno. “I believe that by gathering early career scientists from disparate backgrounds we can serve as a catalyst toward the development of novel approaches to understand pathogen emergence.” |
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205 | June 2021 | Glider Team Breaks Records Glider Team Breaks Records | USF | USF | GlideRecord | Chad Lembke of USF conducts glider deployments to better understand red tides, forecast hurricanes, and gain understanding of the local fish population. In 2020, the glider team conducted 10 deployments, breaking a USF record with 208 days at sea. | “Gliders give us the eyes and ears we need 24-7 in the ocean, at a fraction of the cost of a research vessel. They can collect valuable data to help understand ocean circulation, red tides, hurricanes, fish populations and habitats –all at the same time,” said Lembke. |
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204 | May 2021 | Best Beach List Makes a Difference Best Beach List Makes a Difference | FIU | FIU | BeachList | Stephen Leatherman, or “Dr. Beach” as he’s known, wants to promote healthy, safe, and family-friendly beach destinations. Leatherman began to consult photographs and maps and developed a scale that considers 50 criteria from clean water to sand quality to determine an annual best beach lineup, which he has created for the past 30 years. | “I like to make a difference. I feel like with this list I can make a difference to help push important issues especially improving beach safety and health,” Leatherman said. “I still got a full tank of gas. I’m not ready to stop. I’m enjoying what I’m doing, so why not keep doing it?”
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203 | June 2021 | COVID-19 Deaths Highest in Brazil and Mexico COVID-19 Deaths Highest in Brazil and Mexico | UM | UM | FederalLoss | Felicia Knaul of UM has highlighted federal responses in Brazil and Mexico that worsened the impact of COVID-19 and its resulting death tolls. Knaul found that a common factor was that federal guidelines were not enacted to combat the disease. | “The similarities between Mexico and Brazil are poor leadership that refused to use evidence on which to base the policies that were implemented,” said Knaul. “It was politically driven policy-making that was not based on evidence, and that is why these two countries have suffered more than they had to.” |
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202 | May 2021 | Khoshgoftaar Named a Top Scientist for Computer Science and Electronics Khoshgoftaar Named a Top Scientist for Computer Science and Electronics | FAU | FAU | CompSciGuy | Taghi Khoshgoftaar of FAU was recognized as one of the Top Scientists for Computer Science and Electronics by Guide2Research, one of the leading portals for computer science research. Khoshgoftaar’s research interests include big data, machine learning, security analytics, and data mining. | Khoshgoftaar has published more than 800 journal and conference papers in his areas of expertise. He also serves as a mentor to many Ph.D. and master’s level graduate students. Khoshgoftaar is a co-founder of various international research conferences and workshops. |
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201 | July 2021 | Algae Blooms Threaten Florida West Coast Algae Blooms Threaten Florida West Coast | USF | USF | BloomingAlgae | Chuanmin Hu of USF is providing background on large blooms of Karenia brevis algae that have been observed near Tampa Bay. The microscopic algae produce neurotoxins that harm fish and create respiratory problems in humans. These blooms are observed using natural-color images and chlorophyll fluorescence maps. | “If a bloom is out on the continental shelf, it is more easily diluted,” said Hu. “The bloom this year is so troublesome because it is both inside Tampa Bay and around the Tampa Bay mouth.” The red tide bloom of the harmful algae is unusual for this time of year and could continue to kill fish on large scales. |
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200 | June 2021 | Minority Language Does Not Threaten Children’s English Skills Minority Language Does Not Threaten Children’s English Skills | FAU | FAU | DualLanguage | Erika Hoff of FAU has found that minority language exposure does not have negative impacts on the acquisition of English in U.S. children. This study is the first to describe outcomes of dual language exposure in the context of bilingual skill levels of children. | “We found that early in development, children who hear two languages take a little longer to acquire each language than children who hear only one language; however, there is no evidence that learning two languages is too difficult for children,” said Hoff. |
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199 | July 2021 | Hurricane Loss Model Recertified by Florida Hurricane Loss Model Recertified by Florida | FIU | FIU | GetLoss | Shahid Hamid of FIU has developed the Florida Public Hurricane Loss Model in collaboration with FSU, UF, FIT, and UM. The model has been recertified by the state of Florida and will continue to be a useful tool for insurance companies and government agencies. | The model’s computer programs predict how, where, and when hurricanes form and note how the intensity could lead to structural damage. The program began in 2001 and estimates the cost to rebuild. Hamid’s team is also working on a flood risk and loss model, which should be completed in 2022. |
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198 | July 2021 | COVID-19 Testing Initiative to Safely Return Children to School COVID-19 Testing Initiative to Safely Return Children to School | UM | UM | ControversyPays | Lisa Gwynn of UM is joining a NIH effort for COVID-19 testing to return children to school. This initiative will help children get back to school more safely and quickly after being exposed to the virus. Gwynn is also conducting focus groups to understand vaccination hesitancy and concerns. | “There may be an incentive in terms of influence and audience size for a social media user to consistently include controversial and provocative topics on their posts,” Garibay says. “This benefits the person posting the messages. However, controversial comments can be divisive, which could contribute to a polarized audience and society.” |
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197 | July 2021 | Disagreement Spreads Faster in Online Content Disagreement Spreads Faster in Online Content | UCF | UCF | ControversyPays | Ivan Garibay of UCF has found that controversial online posts were seen by twice the number of people and traveled twice as fast when compared to neutral posts. Garibay analyzed Reddit posts to better understand the attention of social media users. | “There may be an incentive in terms of influence and audience size for a social media user to consistently include controversial and provocative topics on their posts,” Garibay says. “This benefits the person posting the messages. However, controversial comments can be divisive, which could contribute to a polarized audience and society.” |
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196 | September 2021 | High-power Infrared Laser Is First of Its Kind High-power Infrared Laser Is First of Its Kind | UCF | UCF | LaserPower | Li Fang of UCF is developing one of the first high-peak power, high-repetition-rate ultrafast infrared laser systems in the world. It will be the backbone of UFAST, a multi-user facility for attosecond soft x-rays and terahertz. The laser will advance knowledge and technologies in physics, chemistry, and optical engineering. | “UFAST will provide unique and versatile tools for in-depth scientific investigations and will advance knowledge in multiple research fields that may lead to applications, such as low-cost and efficient solar panels, light-frequency electronics, new laser cutting technology, and plasma synthesis, as well as extend our understanding of our solar system,” said Fang. |
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195 | August 2021 | Space Science Activities Brought to Classrooms Space Science Activities Brought to Classrooms | UCF | UCF | SpaceClass | Adrienne Dove of UCF has partnered with four central Florida schools to provide them with hands-on research activities, a great way to prepare them for the workforce. Dove will be in touch with the participants throughout the school year to assist teachers in developing activities. | “It was fun meeting them and getting started,” Dove says. “They’ve brainstormed some really creative ideas, so it’ll be awesome to see what they develop for their students. For me it was really a great learning experience so far because I’ve never directly worked with K-12 on a project like this before.” |
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194 | August 2021 | Study Explores Trust Between Humans and AI Study Explores Trust Between Humans and AI | FIT | FIT | AITrust | Meredith Carroll of FIT is studying feature AI-enhanced systems to examine how workers trust in them. The study will examine employees who use AI as a teammate rather than just a tool and has a goal of teaching workers how to better interact with the AI. | “I think we’re going to see more and more autonomy. The AI we use in our everyday lives may not seem like a teammate, but it is all around us and we are collaborating with it,” Carroll said. The study will also look at situations where trust is violated between humans and AI agents and what causes that to happen. |
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193 | August 2021 | Software to Better Predict Populations Estimates of Endangered Species Software to Better Predict Populations Estimates of Endangered Species | FSU | FSU | AnimalEstimate | Peter Beerli of FSU has received a grant from the NSF to create a software that will generate more accurate population size and genetic diversity estimates for animal species. The software could help in preventing pathogen outbreaks, preserving endangered species, and setting commercial fishing quotes. | “This research addresses the assumption that the populations being studied have a relatively constant number of offspring per generation,” Beerli said. “Scientific observation has shown that this assumption is incorrect. For example, some SARS-CoV-2 strains are more successful in infecting people than others, suggesting that the ancestor with a new mutation has more ‘offspring’ than others.” |
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192 | July 2021 | Cryptography Research to Secure Private Information Cryptography Research to Secure Private Information | FAU | FAU | CryptoLock | Shi Bai of FAU is working on a mathematical method, lattice-based cryptographic systems, to secure private information, such as text messages. His method demonstrates the use of equations to protect the security of messages by disguising them. | “We are working on a variety of projects in constructing more efficient and effective post-quantum cryptographic schemes, a mathematical solution to perform a unique function to encrypt or decrypt, as well as looking into their application in secure machine learning,” said Bai. |
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191 | July 2021 | MXenes Advance Energy Conversion and Storage MXenes Advance Energy Conversion and Storage | FAMU | FAMU | MXenes | Natalie Arnett of FAMU works to develop novel MXene materials for batteries, supercapacitors, and radiation shielding. MXenes were first discovered in 2011 and are created from 3-D crystals, often consisting of titanium or chromium, aluminum, and carbon or nitrogen. | “We want to develop MXenes by characterizing their electronic and magnetic properties,” Arnett said. “These materials hold great promise for several applications.” MXenes are used in medicine and optoelectronics but could also lead to advances in energy conversion and storage. |
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190 | October 2021 | Invention Addresses Mask Shortage Invention Addresses Mask Shortage | USF | USF | MaskInvention | Ying Zhong of USF has discovered a way to rapidly disinfect and electrostatically recharge disposable N95 masks, restoring them to their original filtration effectiveness. The technology employs atmospheric pressure plasma that uses no extra heat or chemicals, making it more cost-effective and convenient for use. | “It is a reduction of 90 percent for each user. If we assume that 10 percent of the population all over the world takes advantage of corona discharge mask reuse technology, there will be four- five billion fewer masks disposed,” said Zhong. “It will reduce at least 24 million tons of plastic pollution. |
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189 | October 2021 | Improving Tropical Cyclone Forecasting Improving Tropical Cyclone Forecasting | FSU | FSU | ModelCyclone | Allison Wing of FSU has received a grant from the National Oceanic and Atmospheric Administration to improve a model of tropical cyclone formation forecasting. The model will focus on radiation, convection, and moisture to determine the likelihood of cyclone formation. | “Understanding how tropical disturbances are represented in global climate models, and whether the models correctly distinguish between those that develop into tropical cyclones and those that do not, is essential for improving model simulation of tropical cyclone frequency,” Wing said. |
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188 | September 2021 | Microbes Being Used to Combat Citrus Canker Microbes Being Used to Combat Citrus Canker | UF | UF | CitrusCanker | Nian Wang of UF is applying prior knowledge on microbes to help trees fight off citrus canker and develop a foliage spray to reduce the canker pathogen. Citrus canker is a citrus disease caused by the bacterium Xanthomonas?citri that creates lesions on fruit and leaves. | Copper sprays are currently used to combat citrus canker but utilizing microbes could reduce the environmental impact on citrus groves. Wang is studying the best microbes for growers and how to best apply them for citrus trees. |
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187 | October 2021 | Varela Earns Alzheimer’s Association Reward Varela Earns Alzheimer’s Association Reward | FAU | FAU | GoodSleep | Carmen Varela of FAU received the Alzheimer’s Association’s Research Fellowship to Promote Diversity to investigate the link between sleep patterns and brain health. Varela will use animal models to identify new indicators of sleep quality. | “Sleep disruption is not only distressful for patients with Alzheimer’s disease, it’s disruptive for their caregivers,” said Varela. “This Alzheimer’s Association fellowship will support the development of non-invasive methods to monitor sleep quality, which will provide a key advance to assess if new candidate drugs truly restore sleep quality in the brain.” |
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186 | June 2021 | Studies Aim to Improve AI Trustworthiness Studies Aim to Improve AI Trustworthiness | UF | UF | TrustinTech | My Tra Thai of UF has received a grant from the NSF to explore ways to increase trustworthiness in AI used in healthcare. Thai will also investigate how to use AI to diagnose neurodegenerative diseases earlier in the disease process. | “AI has become an essential part of the modern digital era, especially toward enhancing healthcare systems. Unfortunately, when AI makes headlines, all too often it is because of problems with biases, inexplicability and untrustworthiness,” said Thai. “Now it is time for us to take a deeper look to make AI-based decisions more explainable, transparent and reliable.” |
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185 | October 2021 | Light Pollution Poses Consequences for Moths Light Pollution Poses Consequences for Moths | FIU | FIU | MothLight | Jamie Theobald of FIU is researching how artificial light is affecting moths, one of the most important nocturnal pollinators. With a grant from National Geographic, Theobald will uncover how moths react to different light levels at field sites in India. | “You know, in some ways light pollution is a nice sort of problem in principle, because we could just solve it. Lighting is simple to solve… Just turn off your lights at night,” Theobald said. “There’s no consequences. There’s actually also human health benefits associated with properly dark nights without lots of artificial lights.” |
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184 | October 2021 | Link Between Common Personality Traits and Alzheimer’s Link Between Common Personality Traits and Alzheimer’s | FSU | FSU | PersonalityLink | Antonio Terracciano of FSU has found that the personality traits of conscientiousness and neuroticism might be associated with Alzheimer’s disease and are visible early on in certain individuals. The research combines 12 studies on personality and Alzheimer’s with data from the Baltimore Longitudinal Study of Aging. | “Here, we are looking at the neuropathology; that is, the lesions in the brain that tell us about the underlying pathological change. This study shows that even before clinical dementia, personality predicts the accumulation of pathology associated with dementia,” said Terracciano. |
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183 | September 2021 | Danger in Unsupported Ivermectin Use to Combat COVID-19 Danger in Unsupported Ivermectin Use to Combat COVID-19 | USF | USF | IvermectinDanger | Michael Teng of USF is advising against the use of ivermectin, a medication meant for parasite infection, as a treatment for COVID-19. The treatment lacks scientific support and carries the risk of overdosing and poisoning if misused, as witnessed by the surge in cases reported by state poison control centers in Florida, Texas, and Mississippi. | “It’s troubling that people are putting their faith in a drug not proven to be effective against COVID,” Teng says. “I wish people would just take the vaccine.” Teng also notes that people taking ivermectin at high doses are likely to be poisoned. |
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182 | October 2021 | Schurko Advances Material Development for Clean Energy Schurko Advances Material Development for Clean Energy | FSU | FSU | CleanEnergy | Rob Schurko of FSU has received $1.1 million from the U.S. Department of Energy to investigate alternative, more inexpensive materials that could be used for clean energy applications, such as expanding electric vehicle infrastructure. | “It means a lot to me to receive funding from the Department of Energy, and I appreciate the value they are putting on the combination of solid-state nuclear magnetic resonance and quantum computational techniques, which we plan to use to explore mental complexes,” said Schurko. |
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181 | September 2021 | Septic Systems Provide Sustainable Fertilizer Septic Systems Provide Sustainable Fertilizer | FIT | FIT | WasteUse | Toufiq Reza of FIT has discovered that hydrothermal treatment of septic tank waste could produce phosphorus-rich fertilizer. Hydrothermal carbonization is a technique that can transform biomass into energy and could have major impacts on developing countries. | “The idea was instead of the homeowners who could be struggling to pay for the septage pumping fee, could we convert their burden into something valuable and locally useful. This way we could eliminate the septic tanking pumping fee, with someone coming, taking it and converting it to fertilizer and selling it to the local community,” Reza said. |
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180 | January 2023 | How COVID-19 Impacts Decisions of Single Mothers How COVID-19 Impacts Decisions of Single Mothers | FSU | FSU | COVIDDecision | Melissa Radey of FSU conducted a study that explored how COVID-19 affected the decision making and social, psychological, economic, and physical well-being of single, resource-limited mothers. Radey hopes this data will guide childcare decisions during future emergency situations. | “The lack of choice mothers feel in the care decisions for their young children during the COVID-19 pandemic is concerning,” Radey said. “We talked to mothers about their care decisions for Fall 2020, and the angst mothers feel likely continues today amid the surge of Delta-variant COVID-19 cases.” |
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179 | October 2021 | Boosting Recovery in COVID-19 Patients Post-ICU Boosting Recovery in COVID-19 Patients Post-ICU | UCF | UCF | ICUOutcome | Brian Peach of UCF is studying complications related to COVID-19 and intensive care unit survivors to establish better long-term outcomes. The research will compare the experiences of many patients to learn how to improve recovery. | “They have anxiety, they have depression, they have post-traumatic stress disorder, they have sleep disturbances. I find that very concerning. Not just to get people over the difficult, challenging period that they’re in, being acutely ill, but ultimately we want to see them do better,” Peach said. |
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178 | June 2021 | Eddy Current Simulations Guide Electrical Machine Design Eddy Current Simulations Guide Electrical Machine Design | FIT | FIT | EddyModel | Hector Gutierrez of FIT received a grant from the NSF to develop more powerful methods of simulating eddy currents, which rely on electromagnetism to stop objects from moving. Accurate modeling of these currents has significant applications, such as detecting defects in metal parts. | “There is a significant trend to replace fossil fuels with electric power in propulsion of cars, ships and aircraft,” Gutierrez said. “The study and simulation of eddy currents is more and more important in this context.” Current eddy research also has environmental impacts, being used for underwater metal detection.
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177 | May 2021 | Using 3D Imaging to Investigate Superfluid Dynamics Using 3D Imaging to Investigate Superfluid Dynamics | FAMU | FAMU | 3DFluid | Wei Guo of FSU has received a grant from the NSF to advance the knowledge of superfluids, liquids that are governed by quantum mechanics and exist at low temperatures. Guo will use 3D imaging technology visualization to understand the behaviors of the liquids. | “We will cool helium to its superfluid state,” Guo said. “Then we will develop and use advanced 3D flow visualization systems to study phenomenon related to turbulence in this quantum fluid. We aim to implement 3D imaging flow visualization technologies to solve several challenging problems in the quantum turbulence field.”
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177 | May 2021 | Using 3D Imaging to Investigate Superfluid Dynamics Using 3D Imaging to Investigate Superfluid Dynamics | FSU | FSU | 3DFluid | Wei Guo of FSU has received a grant from the NSF to advance the knowledge of superfluids, liquids that are governed by quantum mechanics and exist at low temperatures. Guo will use 3D imaging technology visualization to understand the behaviors of the liquids. | “We will cool helium to its superfluid state,” Guo said. “Then we will develop and use advanced 3D flow visualization systems to study phenomenon related to turbulence in this quantum fluid. We aim to implement 3D imaging flow visualization technologies to solve several challenging problems in the quantum turbulence field.”
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176 | July 2021 | Air Purifier Developed to Destroy Viruses Air Purifier Developed to Destroy Viruses | USF | USF | PureAir | Yogi Goswami of USF has invented Molekule, an air purification device that can destroy viruses, spores, bacteria, and other harmful chemicals. Goswami is now applying this technology to develop better ventilators and masks for healthcare staff. | “We know now that COVID infections are primarily airborne,” Goswami said. “So, masks are essential in this pandemic, in fact it might be something we need for a long, long time. It protects the wearer, and others around the wearer, which is what hospitals require.”
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175 | July 2021 | Squids Sent into Space to Understand Immune Systems Squids Sent into Space to Understand Immune Systems | UF | UF | SpaceSquid | Jamie Foster of UF is building understanding of immune systems by sending squid into space. Her expertise on squid led to the realization that they are an ideal model for studying beneficial microbes and how human immune systems alter in space. | Foster hopes to join her squids in space one day: “I think it’s possible in the next decade as low-Earth orbit becomes more accessible. It’s an exciting time. If you have an idea, don’t give up on it. You never know when an opportunity will present itself.”
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174 | May 2021 | Tropical Bird Species Relocating to Mountain Slopes Tropical Bird Species Relocating to Mountain Slopes | UM | UM | BirdEffect | Kenneth Feeley analyzed forest surveys from North, Central, and South America to study how tropical bird species were responding to rising temperatures. The study found that these birds are relocating their homes to mountain slopes at a faster rate than birds in temperate climates. | “Basically, species can tolerate these changes through adaptation or acclimation or, alternatively, they can shift their geographic distributions to minimize the climatic changes they experience,” Feeley explained. “If they fail to do either of these things, then eventually they will suffer and be at risk of extinction.”
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173 | April 2021 | Toilet Flushes Found to Generate Microbe-Containing Aerosols Toilet Flushes Found to Generate Microbe-Containing Aerosols | FAU | FAU | AirborneFlush | Manhar Dhanak of FAU investigated droplets generated from flushing a toilet by using a particle counter. The study demonstrated that public toilets could be a hotbed for airborne disease spread, with restrooms causing concern for the transmission of COVID-19. | “The study suggests that incorporation of adequate ventilation in the design and operation of public spaces would help prevent aerosol accumulation in high occupancy areas such as public restrooms,” said Dhanak. “It might just be a matter of redirecting the airflow based on the restroom's layout.”
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172 | June 2021 | Mangrove Root Model Guides Coastal Erosion Prevention Mangrove Root Model Guides Coastal Erosion Prevention | FAU | FAU | RootFix | Oscar Curet of FAU spearheaded research efforts that demonstrated mangrove vegetation provides a range of ecosystem benefits, such as reducing coastal erosion, removing harmful gases, and promoting biodiversity. Curet’s predictive erosion model considers the movement of sediments in mangrove roots. | “Roots that do not exceed the critical porosity for maximum energy dissipation may have adaptive benefits,” said Curet. “Increasing the mangrove species through pre-restoration grading can potentially increase the likelihood of decreasing erosion success, with a higher energy dissipation that increases the resistance of mangrove roots to the energy in tidal flows.”
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171 | July 2021 | COVID-19 Variants Work Like Lock Pickers COVID-19 Variants Work Like Lock Pickers | FIU | FIU | VirusKey | Prem Chapagain of FIU has identified how COVID-19 variants invade human cells. The variants are able to break in and infect by flexing a spike protein that works like a lock pick to access the cell. Chapagain is continuing to research possible future variants and how they could impact vaccine effectiveness. | “Think of it as a moldable key,” said Chapagain. “The key itself is flexible and it finds the right groove and fits better because of that flexibility. If you can contain it everywhere and vaccinate most of the world’s population, you don’t have the breeding ground for the virus.”
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170 | April 2021 | Cybersecurity Decision Engine to Identify Best System Defenses Cybersecurity Decision Engine to Identify Best System Defenses | FIT | FIT | SecureTech | Marco Carvalho, researcher at FIT, has developed a “decision engine” that uses a genetic algorithm to determine the best defense against system threats. The research is aimed at government use, but the team is also developing a version for the public to enhance their cybersecurity measures. | “We are building intelligent algorithms capable of optimizing complex cyber defense infrastructures on demand, and in collaboration with human analysts,” Carvalho said. The patented engine has an interface where users can interact and provide feedback on the proposed defense solutions for the continued improvement of the system.
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169 | May 2021 | Team Shows How Wastewater Affects Tampa Bay Ecosystem Team Shows How Wastewater Affects Tampa Bay Ecosystem | USF | USF | RichWater | Kristen Buck led a research team to collect water and sediment samples to determine how the Tampa Bay ecosystem responded to a controlled release of nutrient-rich waste water. Early results show the effects were not widespread and nutrient concentrations of Tampa Bay are now more typical. | “We will continue to work with state agencies leading the response effort and other local partners to sample water and sediments potentially affected by the discharge to better understand the transport, transformation, and fate of its chemical constituents, nitrogen and phosphorus in particular,” Buck said.
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168 | October 2021 | Link Between Pollution and Immune Suppression in Turtles Link Between Pollution and Immune Suppression in Turtles | FAU | FAU | TurtleStress | Sarah Milton of FAU has examined immune function in two populations of green sea turtles to compare the effects of poor water quality versus a more pristine environment. Results of the study showed immune functions were compromised in sea turtles captured in the Indian River. | “Findings from our study suggest that habitat quality, disease state, and immune function are intertwined, forming a positive feedback loop wherein polluted environments impact the immune system and make animals more prone to the expression of Green Turtle Fibropapillomatosis, which in turn further compromises the immune system,” said Milton. |
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167 | March 2022 | Specific Brain Regions Affect Eating Habits Specific Brain Regions Affect Eating Habits | FSU | FSU | FoodRegion | Xiaobing Zhang of FSU has received $1.8 million from the National Institute of Diabetes and Digestive and Kidney Diseases to study occurrences in specific regions of the brain that influence eating behaviors. The project will help scientists address obesity and understand brain systems that impact eating behaviors. | “The funded work is important for not only understanding central serotonin signaling in feeding control, but also revealing a potential involvement of serotonin dysfunction in the development of obesity and overeating,” said Zhang.
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166 | April 2022 | Shared Data Improves 3D Printing Quality Shared Data Improves 3D Printing Quality | FSU | FSU | 3DQuality | Hui Wang of FSU is improving the quality of 3D printing by teaching machines to learn from one another. Interconnected 3D printers proved that transfer learning allows multiple printers to collectively outperform a single one, a competitive advantage for increasing 3D printing demand. | “The technology demonstrates that data generated from multiple production machines can be shared with each in a timely manner, and manufacturing can be enclosed as online services for meeting diverse market demands,” said Wang.
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165 | September 2021 | Study to Evaluate Computer-based Intervenetion to Help Military Families Cope Study to Evaluate Computer-based Intervenetion to Help Military Families Cope | FSU | FSU | MilitaryFamily | Jim McNulty of FSU has received a grant from the U.S. Army to investigate interventions that could help families cope with the stresses associated with military life. McNulty will determine whether a computer-based intervention can assist military families through their times of transition. | “Maintaining a satisfying marriage can be tough for anyone, and many of the duties involved with serving, such as prolonged physical separations, can make marriage even tougher for military personnel,” McNulty said. “Family functioning is critical to mental and physical health, and members of our military face challenges that threaten family functioning.” |
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164 | March 2022 | Coastline Tide Observations Guide Storm Surge Predictions Coastline Tide Observations Guide Storm Surge Predictions | UCF | UCF | SurgeLocation | Thomas Wahl of UCF analyzed storm surge trends over the past 60 years to develop a new method that determines where extreme weather events are more likely to occur. The method will provide cities with important information for the creation of flood-protection resources. | “We don’t want to over design and waste money to build things bigger than they need to be,” said Wahl. “We don’t want to build things too small to just find out 20 years down the road that we underestimated the design and now we need to pay more money to further adapt our infrastructure.”
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163 | August 2021 | Study to Update Hepatitis B Treatment Study to Update Hepatitis B Treatment | UM | UM | HepBUpdate | Paul Martin of UM is joining a national study to improve a treatment to manage chronic hepatitis B infections, a leading cause of liver cancer. Martin highlights the importance of preventive therapy, even if the infection appears to be inactive. | “Our goal was to offer a guide to clinicians in managing this complex disease in order to avoid irreversible scarring of the liver that can result in poor outcomes,” said Martin. "Chronic hepatitis B can be setting the stage for liver cancer, even if the disease is not progressing. These studies point to the need for earlier interventions than recommended in the past.” |
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162 | August 2021 | Storm Surge Database Aims to Improve Risk Assessment Storm Surge Database Aims to Improve Risk Assessment | UCF | UCF | StormData | Thomas Wahl of UCF has developed a global storm surge database that will help fill in gaps in historical data and hopefully improve storm surge flood risk assessments. Wahl used statistical methods and machine learning tools to create the database. | “We need to understand how climate change and variability affected storm surges in the past because this will be an important guide for the future,” said Wahl. “And in order to do that we need relatively long tide gauge records, which we don’t have in most places.”
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161 | September 2021 | UCF Joins Computing Alliance to Support Latino Students UCF Joins Computing Alliance to Support Latino Students | UCF | UCF | NewAlliance | Gary Leavens, computer science researcher, is promoting a new, national consortium that will advance Latinx scholarship at UCF. The initiative is led by the University of Illinois Chicago and will support and train students for their dissertation, create research working groups, and develop a web portal for research collaboration. | “We are very excited for UCF to join the Computing Alliance of Hispanic-Serving Institutions, as they receive extended grant funding from the NSF,” said Leavens. “Thanks to this NSF grant, we will be promoting computer research to our students, which will help them advance both their careers and the field of computing.” |
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160 | January 2023 | Virtual Reality Technology Will Treat PTSD Virtual Reality Technology Will Treat PTSD | UCF | UCF | VirtualTherapy | Deborah Beidel and UCF RESTORES, a nonprofit trauma research center at UCF, have developed virtual reality technology to treat trauma through exposure therapy. The participants will be immersed in a virtual replication of their trauma to learn how to no longer react fearfully. | “With this tool in hand, we will be able to dynamically recreate scenarios that are customized to each patient’s unique experience, ultimately helping them process traumatic memories, put them in their place and regain control of their daily lives,” said Beidel.
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159 | September 2021 | Langdon Investigates Biscayne Bay Fish Kill Langdon Investigates Biscayne Bay Fish Kill | UM | UM | FishKill | Chris Langdon of UM recently shared concerning water oxygen levels from Biscayne Bay with a network of local scientists and environmental advocates. Two days later, residents began reporting dead fish. Langdon notes that the fish died from hypoxia, or a lack of oxygen in the water. | “This used to be a rare event, but Biscayne Bay is becoming less resilient and more susceptible to these events, so it’s all the more pressing to prevent them,” said Langdon. Langdon has since been surveying the waters of Biscayne Bay twice a week since May to pinpoint causes for fish death. |
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158 | December 2022 | Sleep Patterns Affect Memory Sleep Patterns Affect Memory | FAU | FAU | SleepFunction | Carmen Varela of FAU has received funding from the Alzheimer’s Association’s Research Fellowship to Promote Diversity to investigate the relationship between sleep and memory. By studying sleeping rats, Varela hopes to better understand sleep disruptions and their impact on memory and the development of Alzheimer’s. | “Sleep patterns are relatively easy to monitor non-invasively, as compared to blood tests or brain imaging, which are often used in these disorders,” Varela said. “If you can track sleep, then you have a way to monitor the progression of the disease at home, on a daily basis.”
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157 | April 2022 | Test Detects COVID-19 in 30 Seconds Test Detects COVID-19 in 30 Seconds | UF | UF | 19in30 | Josephine Esquivel-Upshaw is part of a UF research team that has developed a COVID-19 testing device that can detect infection in as little as 30 seconds. The hand-held device is powered by a 9-volt battery and uses an inexpensive test strip to collect a small saliva sample. | “There is nothing available like it,” said Upshaw. “It’s true point of care. It’s access to care. We think it will revolutionize diagnostics.” The device could inform the ability of public health officials to quickly detect and respond to the virus. UF has entered a licensing agreement with a New Jersey company in hopes of manufacturing and selling the device.
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156 | October 2021 | Raising Awareness of Guánica Bay Contamination Crisis Raising Awareness of Guánica Bay Contamination Crisis | UM | UM | GuánicaRisk | Naresh Kumar is documenting the levels of harmful chemicals called polychlorinated biphenyls in Guánica, Puerto Rico’s scenic bay. Kumar aims to raise awareness regarding the contamination and have the Environmental Protection Agency designate the site for management and cleanup. | “Scientific research and following the science is the key,” he said. “Without data, we cannot even begin to create educational awareness. So, our approach has been a holistic one. It’s about aiding community members who could be at risk, informing them what kinds of actions they can take to reduce their exposure.” |
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155 | April 2022 | Voluntary Solar Energy Programs Are Effective Voluntary Solar Energy Programs Are Effective | FSU | FSU | SolSmart | Tian Tang of FSU finds that programs encouraging voluntary solar energy use are effective in promoting the adoption of solar power at the local level. Tang focused on the SolSmart program, which encourages local governments to adopt best practices for promoting solar installation. | “The mandatory approach to clean energy and environmental issues may not be welcome in a lot of places and may not be passed in a lot of places. That’s why providing a voluntary program that local governments can opt in according to their needs makes sense,” said Tang.
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154 | September 2021 | Can Certain Food Products Reduce COVID-19 Transmission? Can Certain Food Products Reduce COVID-19 Transmission? | UCF | UCF | FoodTransmission | Michael Kinzel of UCF is studying food products that could alter people’s saliva and lead to reduced viral transmission. Kinzel is examining thickness and amount of saliva and the impact of those characteristics on how far droplets and aerosols can travel, which is related to the spread of airborne pathogens such as COVID-19. | “When we heard sneezes transported aerosols over 27 feet early in the pandemic, we realized that this has to be small aerosols, similar to what you see in a misting nozzle,” Kinzel said. “Our thinking has been let’s focus on altering those droplets such that they fall to the ground and not travel so far.” |
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153 | March 2022 | FSU's Suo Advances Knowledge of DNA Repair FSU's Suo Advances Knowledge of DNA Repair | FSU | FSU | DNAFixIt | Zucai Suo of FSU has discovered that one cell repair pathway, base excision repair, has a built-in mechanism that needs to be captured at a very precise point in the cell life cycle to increase its effectiveness. The research improves understanding of cellular genomic stability and drug resistance. | “Cancer cells replicate at high speed, and their DNA endures a lot of damage. When a doctor uses certain drugs to attack cancer cells’ DNA, the cancer cells must cope with additional DNA damage. If the cancer cells cannot rapidly fix DNA damage, they will die. Otherwise, the cancer cells survive, and drug resistance appears,” said Suo.
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152 | September 2021 | Harrington Projects Stadium Maintenance Investment Will Pay Off Harrington Projects Stadium Maintenance Investment Will Pay Off | FSU | FSU | InvestSupport | Julie Harrington is the director of the Center for Economic Forecasting and Analysis (CEFA) at FSU. CEFA projected that the Doak Campbell Stadium maintenance project would create 248 total jobs and $11.58 million in wages. At CEFA, Harrington focuses on the economics of the environment, education, and energy industries. | With increased enhancements to Doak Campbell Stadium, an estimated $20.3 million will be added to the annual economic impact of the football season when the maintenance is completed. The requested investment for the stadium was approved at the Blueprint Intergovernmental Agency Board of Directors meeting. |
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151 | September 2021 | New Species of Jellyfish Discovered New Species of Jellyfish Discovered | USF | USF | MoonJelly | Monty Graham of USF has had a new species of jellyfish named after him due to his renowned expertise. The Aurelia montyi is one of 28 species also known as “moon jellies,” because their bell resembles a full moon. The new species was found off Dauphin Island, Alabama. | "What a very cool honor this is…to have a species named for me is the kindest and most meaningful gesture from other scientists,” Graham said. “This one is extra special because it is a species that I've spent many years trying to know, but never expected we'd have the same name!" |
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150 | April 2022 | Genetic Clues Could Save Turtles from Fibropapillomatosis Genetic Clues Could Save Turtles from Fibropapillomatosis | UCF | UCF | TurtleKey | Anna Savage of UCF has discovered 116 new genetic variants in the immune systems of sea turtles that could save them from fibropapilomatosis, a disease that causes mobility-limiting tumors to develop. Some of the variants were associated with development of FP and others were associated with regression of the condition. | “Just the baseline knowledge of how much variation is out there and is it relating to any certain phenotypes is really valuable,” Savage says. “When we do find really strong relationships between particular genetic variants and disease susceptibility, that’s a possible management tool if you need to intervene for the population to have a chance.”
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149 | September 2021 | Critical Biodiversity Data Are Missing Critical Biodiversity Data Are Missing | UCF | UCF | BioData | Michelle Gaither of UCF has discovered that the world’s largest collection of raw genomic sequences of plants, animals, and fungi is missing data critical to monitor and protect those species. The needed data includes the time and location that the organism was collected. | “A lot of money is pumped into generating these genomic data, yet most are not useful for biodiversity monitoring due to a lack of metadata,” says Gaither. “The lost investment from missing spatiotemporal metadata totals tens of millions of U.S. dollars and this amount will only grow.” |
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148 | April 2022 | Brain-Like Devices to Enable AI in Space Brain-Like Devices to Enable AI in Space | UCF | UCF | BrainSpace | Tania Roy of UCF is developing new devices that will enable artificial intelligence to work from anywhere, including space. The complex, brain-like devices are placed on small chips about an inch wide. Unlike current AI, they will not depend on connections to remote servers to perform computing and calculations. | “Our goal is to make the artificial intelligence circuitry very small and compact,” Roy said. “That way technology like portable, handheld devices can have the circuitry on them and don’t need an internet connection. They can operate in remote areas, and have all of those functionalities, like image search or voice understanding, from any place on Earth.”
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147 | September 2021 | COVID-19 Severity Differs Internationally COVID-19 Severity Differs Internationally | UF | UF | COVIDVaries | Rhoel Dinglasan of UF is studying differences in COVID-19 severity across countries. Dinglasan will coordinate with the Africa Centers for Disease Control and Prevention to explore features that differentiate the pandemic severity in the United States and sub-Saharan countries, which have experienced a lower severity compared to North America. | “The lower number of severe cases leading to death suggests that other factors may be influencing the local COVID-19 epidemic in each country,” said Dinglasan. “When we remove mitigation strategies such as testing, masking, physical distancing and vaccination, we are left looking at what endemic diseases people in other countries are experiencing as the influencing factors.” |
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146 | April 2022 | Great White Sharks Hunt in Pairs Great White Sharks Hunt in Pairs | FIU | FIU | SocialShark | Great white sharks were previously thought to be individualistic hunters, but Yannis Papastamatiou of FIU has discovered that they occasionally interact with each other while hunting. Papastamatiou used electronic tags to see when the sharks were near each other. | “We also found that individual sharks behaved quite differently from one another. Two of the tagged sharks were particularly social and associated with 12 and 16 other individuals, while two others appeared much less social, only crossing paths with only four and six other sharks respectively,” said Papastamatiou.
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145 | January 2023 | UNF’s Ohlson Receives Gender Equity Award UNF’s Ohlson Receives Gender Equity Award | UNF | UNF | GenderEquity | Matthew Ohlson has received UNF’s Gender Equity Award, which recognizes individuals that actively promote women’s growth and work to improve the position of women at the university. Ohlson’s research and community engagement work applies leadership development for increased outcomes. | Ohlson collaborates with K-12 schools, athletic teams, and businesses and nonprofits to implement a career mentorship and speaker series that features powerful women in the Jacksonville community. His research, which focuses on empowering female leaders, has helped increase the percentage of the leadership courses at UNF being taught by women, which is now over 80%.
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144 | April 2022 | Livestock Production and Childhood Gut Health Linked Livestock Production and Childhood Gut Health Linked | UF | UF | LivestockLink | Sarah McKune of UF has identified a link between livestock production and gut health in children of middle- to low-income countries. Livestock production can provide income and nutrition, lift households out of poverty, and serve as an important predictor of childhood health outcomes, such as the likelihood of developing gut inflammation. | “The novel aspect of this work is that we tied three literature reviews into one. We are a very interdisciplinary team and nowhere that we know of has anyone done a collective risk-benefit analysis on child nutrition. Livestock production has both clear benefits and risks,” McKune said.
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143 | April 2022 | Artificially Grown Miniature Organs to Advance Stroke Treatment Artificially Grown Miniature Organs to Advance Stroke Treatment | FSU | FSU | MiniOrgan | Yan Li of FSU has received $1.8 million from the NIH to improve treatment for stroke patients. Li will use artificially grown miniature organs to develop medicine that targets the brain cells that are damaged by stroke. | Li will harvest particles from the miniature organs that are naturally released by cells, engineering them to act as medicine. “Because these particles are coming from the cells that mimic the human brain, we think that what they secrete will be more beneficial for treating the damaged brains of stroke patients,” said Li.
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142 | February 2022 | Poor Sleep Can Triple Heart Disease Risk Poor Sleep Can Triple Heart Disease Risk | USF | USF | SleepRisk | Soomi Lee of USF has found that aspects of poor sleep can increase the risk of heart disease by as much as 141 percent. Lee reviewed the sleep data of 6,820 U.S. adults who reported their sleep characteristics and heart disease history. | “These findings show the importance of assessing ‘co-existing sleep health problems’ within an individual to capture the risk of heart disease. This is one of the first studies showing that, among well-functioning adults in midlife, having more sleep health problems may increase the risk of heart disease,” said Lee.
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141 | January 2023 | UCF's Kinzel Advances Rocket Cargo Program UCF's Kinzel Advances Rocket Cargo Program | UCF | UCF | SpaceCargo | Michael Kinzel is one of the first UCF researchers to receive funding from the United States Space Force. Kinzel will use numerical analysis and aerodynamics modeling to support the Rocket Cargo program and ensure that the cargo arrives to its destination safely and on time for disaster relief. | “Although it puts pressure on us to succeed, it also gives us a chance to thrive and set a precedent for UCF with the USSF,” said Kinzel. “I think it will open many new doors and partnerships, which is especially important due to our proximity to the Patrick Space Force Base and the entire Space Coast.”
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140 | April 2022 | Facial Models Help Identify Human Remains Facial Models Help Identify Human Remains | USF | USF | ColdCase | Erin Kimmerle of USF is working to solve cold cases and identify unidentified human remains through facial models that account for skeletal fractures that the victim may have had. Kimmerlee assists law enforcement and medical examiners in solving cases across the U.S. | “We assist law enforcement and medical examiners. We work with them throughout the country. Cold cases are challenging enough, but if you don’t know who the victims are, those cases fall to the bottom of the line,” said Kimmerle.
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139 | April 2022 | FIU CHECCS Group to Develop Communications Technologies FIU CHECCS Group to Develop Communications Technologies | FIU | FIU | CHECCSGroup | FIU has received $500,000 from the NSF to develop the Center for High-Frequency Electronics and Circuits for Communication Systems. Andres Gil, the senior vice president for research, notes that CHECCS will collaborate with the technology industry to turn prototypes into viable products. | “This group is at the forefront of multidisciplinary research in high-frequency communications devices, circuits and systems, electromagnetics and antennas,” said Gil. “The advances this team makes in this important technology and in critical workforce training will have a longstanding positive impact in a myriad of areas involving everyday life - homeland security, transportation infrastructures, medicine and more.”
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138 | December 2022 | Liquid Metal Sensors Let Prosthetics Feel Liquid Metal Sensors Let Prosthetics Feel | FAU | FAU | TouchofReality | Erik Engeberg of FAU is using liquid metal sensors on artificial intelligence fingertips to provide a more realistic touch sensation for prosthetics. Engeberg inserts the metal sensors into each fingertip to collect individual sensory data that can send signals to the entire hand. | “Our goal is to get one step closer to helping improve an amputee’s quality of life with more natural prosthetic options that lets them feel and respond to their environment. Eventually every sensation on an artificial prosthetic should feel more natural,” Engeberg said. “It’s the future of AI.”
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137 | March 2022 | Algorithm Identifies Snake Species Algorithm Identifies Snake Species | FGCU | FGCU | SnakeID | Andrew Durso of FGCU joined a team to develop Snake ID, an algorithm that automatically identifies snakes in photos. The goal is to decrease deaths and disabilities caused by snakebites by allowing people to identify the type of snake that bit them via a mobile app. | “One big way we tested these algorithms is that we compared them to the performance of people. We did that by asking people on the internet to help us identify snakes,” explained Durso. “We compared the performance. The punchline: the computer version is better in some circumstances, but humans are still better in other circumstances.” |
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136 | May 2022 | Artificial Intelligence to Aid Disaster Response Artificial Intelligence to Aid Disaster Response | FAMU | FAMU | DisasterResponse | Maxim Dulebenets of FAMU is developing an AI-based decision-support algorithm to streamline disaster responses. The algorithm will identify the organizations involved with humanitarian operations to produce a more centralized and cohesive control of operations that can save lives in times of disaster. | “The main challenge in large-scale humanitarian operations is the fact that there are so many entities involved,” said Dulebenets. “The algorithm will analyze the supplies that organizations provide and how fast they can be distributed and to whom. We hope to make humanitarian operations more efficient and lower the total cost of the operations as well.”
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135 | June 2023 | Invention Permits At-Home Blood Tests Invention Permits At-Home Blood Tests | FAU | FAU | SickleTest | Sarah Du of FAU has filed a patent application for a device that will allow users to test for sickle-cell and other blood-related diseases at home. The instrument uses very small amounts of blood on a microchip to run tests. | “Making microfluidic portable devices that allow patients and health-care providers to have an easier solution to diagnosing diseases is a major part of my work and my passion, I know these devices have the potential to advance the way we treat patients,” Du said.
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134 | April 2022 | Blood Monitor Saves Critical Surgery Time Blood Monitor Saves Critical Surgery Time | UCF | UCF | BloodMonitor | Aristide Dogariu of UCF has developed a monitor that provides instant blood analysis to alert surgeons if blood coagulation is happening. Current tests can take up to 30 minutes. The new monitor uses a small optical fiber to access the status of the blood. | “We developed a model that has been essentially confirmed by the experimental results that we have collected,” Dogariu said. “We had the measurements that appear to be quite sensitive to real transformations in the bloodstream, but now we can put numbers to those changes.”
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133 | April 2022 | Del Barco Named 2022 Pegasus Professor Del Barco Named 2022 Pegasus Professor | UCF | UCF | PegasusHonor | Enrique Del Barco has been named a 2022 Pegasus Professor, a UCF honor that recognizes individuals that exhibit national and international excellence in research. Del Barco is currently developing a molecule that is able to learn behaviors, similar to a neuron. He has also published over 90 research papers. | “We put a molecule in between two electrodes and pass currents through it and see how the current behaves, then we explore functionality that comes from the quantum mechanical behavior from these molecules for use in things like switches,” Del Barco said. “We are working on a molecule that learns behaviors like a neuron in your brain.”
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132 | October 2021 | Study Demonstrates Need to Improve Blood Pressure Control in Black Patients Study Demonstrates Need to Improve Blood Pressure Control in Black Patients | UF | UF | BPControl | Rhonda Cooper-DeHoff of UF analyzed patient records from 2017-2019 to find that blood pressure control rates were lower in Black patients when compared to other racial groups. Cooper-DeHoff notes that socioeconomic and health system factors contribute to these disparities. | “This is the first large-scale, longitudinal electronic health records-based blood pressure control surveillance study that provides a good perspective of what is happening at health systems around the country,” said Cooper-DeHoff. “What we found is that major opportunities exist for improving blood pressure control and reducing disparities.” |
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131 | March 2022 | Curran's Team to Develop School Safety Dashboard Curran's Team to Develop School Safety Dashboard | UF | UF | SchoolSafety | F. Chris Curran of UF has received $1.9 million from the Bureau of Justice Assistance to develop a more accurate safety dashboard for Florida schools. The main goal is to prepare schools to be better equipped to track and respond to emergent concerns, such as disruptive student behavior and threats to safety. | “In prior work, we’ve found that around half of states do not have publicly available school-level data on student behavior or discipline,” Curran said. “Where the data do exist, they are often in formats that are difficult for educators and other stakeholders to use to inform practice.” |
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130 | October 2021 | Lucy Spacecraft to Explore Trojan Asteroids Lucy Spacecraft to Explore Trojan Asteroids | UCF | UCF | LucyinSpace | Daniel Britt of UCF will analyze data from NASA spacecraft Lucy’s trip to the Trojan asteroids near Jupiter. It’s the first trip to that part of the solar system. Britt will help determine what the asteroids are made of and understand why they are composed that way. | “This mission is another way to learn about our solar neighborhood,” Britt says. “Discovery is a whole lot of fun and the funny thing is that we know a bit about the laws of nature, but we don’t really know which rules apply more given any particular situation.” |
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129 | October 2021 | 40T Superconducting Magnet in Development 40T Superconducting Magnet in Development | FSU | FSU | MagnetPower | Gregory Boebinger of FSU is guiding the design of the world’s most powerful superconducting magnet. The 40-tesla magnet is funded by the NSF and will advance the study of quantum matter. | "This project is a fantastic example of how science works on the edge of our understanding: engineers will design a new instrument that has never been built before that holds the promise to become a state-of the-art tool for physicists to answer outstanding research questions about the mysteries of quantum materials," said Boebinger. |
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128 | April 2022 | Improved Water Current Predictions Could Help Forecast Extreme Weather Improved Water Current Predictions Could Help Forecast Extreme Weather | FSU | FSU | GOFFISH | Eric Chassignet is one of a team of FSU researchers that has received funds from the National Academies of Science to improve predictions of water currents in the Gulf of Mexico. The GOFFISH project aims to enhance fisheries management and extreme-weather forecasting through knowledge of water-column currents. | “During the grand adaptive sampling experiments, our consortium plans to use instruments on airplanes to measure surface velocity and other variables…to measure ocean currents at certain depths and gather data such as temperature and salinity,” Chassginet said. |
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127 | October 2021 | FAU Brain Institute to Drive Neuroscience Research FAU Brain Institute to Drive Neuroscience Research | FAU | FAU | BrainProgram | FAU’s Stiles-Nicholson Brain Institute has received $1 million from the Palm Health Foundation to launch its Program in Computational Brain Science and Health, says Randy Blakely, director of the institute. The gift will accelerate the institute towards a new era of neuroscience research. | “Palm Health Foundation’s gift supporting the launch of the program will be transformative…this phenomenal opportunity will showcase Palm Beach County as a leader in advanced neuroscience research that can enhance the lives of our citizens and the health of our communities, bringing hope to those diagnosed with brain health challenges,” said Blakely. |
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126 | October 2021 | Study to Explore AI Applications for Telehealth Study to Explore AI Applications for Telehealth | UCF | UCF | AIHealth | Roger Azevedo of UCF is studying how to best implement AI technologies into telehealth by observing communication between doctors and patients. The goal is to use insights collected from the study to improve diagnostic reasoning in telehealth. | “As technology advances in healthcare, it can facilitate ease of use, reduced travel time and more,” says Azevedo. “But there’s also new problems that arise, including the potential for medical errors. We want to use AI to enhance the patient experience, so they get the care they need, and improve the doctor’s experience by facilitating diagnostic reasoning.” |
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125 | November 2021 | FSU Chemist Alabugin Receives Markovnikov Medal FSU Chemist Alabugin Receives Markovnikov Medal | FSU | FSU | ChemAward | Igor Alabugin of FSU has received the prestigious Markovnikov Medal from Moscow State University for his achievements in organic chemistry. Alabugin’s research focuses on understanding how molecules react and form new chemical bonds and trying to invent new reactions. | “I think a lot of recent recognition came from the way we redefined rules for making cyclic molecules – a chain of atoms that closed to form a ring. If you look at the molecules present in plants, animals or crude oil, about 90 percent of them have at least one cycle,” said Alabugin. |
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124 | November 2021 | Consortium to Prepare Minority Students for Workforce Consortium to Prepare Minority Students for Workforce | FIU | FIU | NextGenWork | Sumit Paudyal of FIU has received $3 million from the U.S. Department of Energy to lead an initiative that will prepare minority students for careers with national security entities. The Consortium for Research and Education in Power and Energy Systems (CREPES) will train 48 undergraduate and 6 graduate students. | “Through CREPES at FIU, undergraduate, graduate and doctoral students will receive the training and practical experience needed to succeed in the high-demand fields of electrical and nuclear engineering and cyber and information security,” said Paudyal. “NNSA recognizes FIU as an international leader and a top producer of Hispanic and African American engineers in the U.S.” |
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123 | October 2021 | D-dimer Test Rules Out Pulmonary Embolisms in COVID-19 Patients D-dimer Test Rules Out Pulmonary Embolisms in COVID-19 Patients | USF | USF | DdimerTest | Asa Oxner of USF found that D-dimer tests are helpful in excluding pulmonary embolisms in patients hospitalized with COVID-19. D-dimer is a blood test that measures protein fragments of blood clots in the bloodstream. | “Our study found that clinicians can feel confident interpreting the D-dimer levels the same in COVID patients as they do in every other patient; we don’t need a special (different) value for COVID patients,” said Oxner. “So, in hospitalized COVID patients, we can appropriately rule out a pulmonary embolism if d-dimer levels are low.” |
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122 | December 2021 | Omicron Variant Poses Risk Omicron Variant Poses Risk | UF | UF | OmicronMap | David Ostrov of UF has mapped out mutations of the COVID-19 omicron variant. His analysis for the Global Virus Network found that omicron has more mutations than the delta variant, which may affect omicron’s transmissibility. | “The mutations strongly suggest very high transmissibility. And there are a number of mutations that are completely unknown in terms of their function. We should be vaccinating. We should be giving booster shots. We should be updating the vaccines with the sequences of currently circulating viruses. And we should be considering combinations of antiviral drugs,” said Ostrov. |
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121 | November 2021 | Research to Identify Genetic Factors of Dementia in Diverse Populations Research to Identify Genetic Factors of Dementia in Diverse Populations | UM | UM | DementiaFactors | Karen Nuytemans of UF has received a grant from the U.S. Department of Defense to identify genetic factors that contribute to frontotemporal dementia in diverse populations. Detection of genetic variants involved in the development of dementia has not been done in Hispanic/Latino and other diverse populations. | “The vast majority of this research has been done in non-Hispanic, white patients,” Nuytemans said. “Though important for our understanding of disease in general, it leaves a great gap in our knowledge for patients of any other population group; including those representing large minoritized groups in the U.S., such as Hispanics and African Americans.” |
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120 | November 2021 | Novel Stroke Treatment Aims to Improve Outcomes Novel Stroke Treatment Aims to Improve Outcomes | USF | USF | StrokeTreatment | Maxim Mokin has led USF Health in being the first to treat a patient in a clinical trial for a novel stroke treatment at Tampa General Hospital. The study is evaluating whether a larger type of catheter removes blood clots in the brain more quickly, improving outcomes for stroke patients. | "This is a paradigm shift in how strokes are being treated," said Mokin. "We believe this catheter will allow us to restore blood flow to brain vessels faster, with fewer attempts and shorter procedure time. The catheter tip has a unique design to effectively trap and engage into the clot.” |
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119 | October 2021 | Lugo Leaves USF to Lead International Space Station Operations Lugo Leaves USF to Lead International Space Station Operations | UCF | UCF | SpaceLeader | Ray Lugo of UCF has been named president and chief operating officer at the Center for the Advancement of Science in Space, which manages operations of the International Space Station. Lugo has led the Florida Space Institute, which is based at UCF, for the past 8 years. | “I have had the great honor of serving the university that set me forth on this journey,” Lugo says. “UCF/FSI is well positioned to continue its ascension to lead a space mission. I’ll miss UCF/FSI, but I am sure our paths will cross sooner rather than later.” |
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118 | September 2021 | Virtual Human Technology to Recruit for Clinical Trials Virtual Human Technology to Recruit for Clinical Trials | UF | UF | VirtualHuman | Janice Krieger of UF has received $2.1 million from the National Institute on Aging to tailor a virtual health assistant to recruit older adult minorities for clinical trials. Agent Leveraging Empathy for eXams (ALEX) will tailor content to be patient centered and culturally relevant. | The project will conduct focus groups to obtain data on how to redesign ALEX to be culturally sensitive, track engagement of ALEX in recruiting for active clinical trials, and compare ALEX with standard recruitment methods. The project will focus on underserved populations that are at high risk for developing chronic health conditions. |
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117 | November 2021 | Diamond from Botswana Mine Contains New Mineral Diamond from Botswana Mine Contains New Mineral | FSU | FSU | StoneDiscovery | Munir Humayun of FSU identified a mineral in a diamond that was recovered from a Botswana mine. The mineral, davemaoite, has been hypothesized to exist but has never before been seen in nature. Humayun used laser ablation to conduct chemical analysis of the mineral. | “This work showed that davemaoite hosts all three of the heat-producing radioactive elements in the lower mantle. The discovery of the natural davemaoite grains enabled direct chemical measurements of a mineral that is the main host of many important trace elements in the deep Earth,” said Humayun. |
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116 | November 2021 | Low-gravity Simulator Aids Space Research Low-gravity Simulator Aids Space Research | FSU | FSU | LowGravity | Wei Guo of FSU has developed a low-gravity simulator that will help researchers meet the challenge of studying space environments. The simulator is magnetic levitation-based and can create an area of low gravity with a volume 1,000 times larger than existing simulators. | “Low gravity has a profound effect on the behaviors of biological systems and also affects many physical processes from the dynamics and heat transfer of fluids to the growth and self-organization of materials. However, spaceflights experiments are often limited…Therefore, developing ground-based low-gravity simulators is important,” said Guo. |
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115 | June 2023 | Goss Traces Plant Infections Goss Traces Plant Infections | UF | UF | SpottedFruit | Erica Goss of UF is studying microbes, such as X. perforans, that infect tomatoes, peppers, and strawberries. When a plant becomes infected, it develops spots on its leaves or fruit that make the plant harmless to eat, but undesirable, which costs farmers. | "Why does it seem like this pathogen is getting to be a big problem in recent years? Is that pathogen evolution, or are new strains coming in from somewhere else? Or has something else about production changed?" Goss asked. "How do we reduce the disease in the field? How is it getting out there and spreading?" |
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114 | August 2021 | Ghahremaninezhad Creates Self-Healing Concrete Ghahremaninezhad Creates Self-Healing Concrete | UM | UM | ConcreteHealing | Ali Ghahremaninezhad of UM has created a self-healing concrete that could eliminate the need for costly infrastructure repairs. When the concrete is damaged, microorganisms react to create a glue-like agent that fills in the cracks. | “It’s a project inspired by nature,” said Ghahremaninezhad. “We know that certain microorganisms can produce binding agents through a process called biomineralization. So, we embed these microorganisms in concrete during the mixing process. Self-healing concrete would help curtail the amount of cement that is produced and that would have dramatic benefits to the environment.” |
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113 | December 2021 | Registry Collects COVID-19 Data to Address Knowledge Gap Registry Collects COVID-19 Data to Address Knowledge Gap | FAU | FAU | StoryStorage | Gregg Fields of FAU has launched a COVID-19 Registry and Repository through which survivors’ stories and blood and saliva samples are stored. The registry is targeting populations that experienced mild symptoms and did not go to the hospital in order to collect data that might go unnoticed. | “We’re anticipating a longitudinal study to see if there are longer-term effects neurologically, but we also want to understand the genetic basis for people’s response to the disease. In addition, we want to see if there are biomarkers we can follow during the course of the next several years,” said Fields. |
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112 | November 2021 | Exposure to Media Coverage of Disasters May Harm Children Exposure to Media Coverage of Disasters May Harm Children | FIU | FIU | MediaHarm | Anthony Dick of FIU has confirmed prior research findings that increased exposure to media coverage of disasters led children to have post-traumatic stress symptoms. Dick also found that individual differences in the amygdala predicted the degree to which the media coverage led to PTS symptoms. | “Children are among the most vulnerable individuals during disasters, because they are still developing a sense of security, and have little personal control over their environments,” said Dick. “PTS can adversely affect long term health in children, but these findings will help us inform communities and families on how they can better prepare for and respond to disasters.” |
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111 | June 2023 | Host Immunity Drives Dengue Evolution Host Immunity Drives Dengue Evolution | UF | UF | DengueDrive | Derek Cummings of UF has found that host immunity drives evolution of the dengue virus. The study used 1,944 blood samples from Bangkok that were preserved from people known to be ill with dengue. Cummings used antigenic cartography, which makes maps to visualize the relations between viruses. | “We have found that there is a pattern like influenza, where we get different viruses every year that are driven by natural selection for viruses that evade the human immune response to the population. We have shown that this is also happening with dengue,” said Cummings. |
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110 | December 2021 | Ethanol Fuel Cell Offers New Alternative Ethanol Fuel Cell Offers New Alternative | UCF | UCF | NewFuel | Yang Yang of UCF has developed an ethanol fuel cell, a renewable alternative to fossil fuels that is based on alcohol. The fuel cell uses less fuel and produces less emissions than a combustion engine. | “Our research enables direct ethanol fuel cells to become a new player to compete with hydrogen-fuel cells and batteries in various sustainable energy fields. Our lab has continued to work on fluorine-doped materials for energy and sustainability,” Yang said. “We never stop because we believe this invention will change the world.” |
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109 | September 2021 | CHOICES Tool to Help Prospective Parents Understand Sickle Cell Disease CHOICES Tool to Help Prospective Parents Understand Sickle Cell Disease | UF | UF | SickleCHOICES | Diana Wilkie of UF has received a $3 million grant from the National Human Genome Research Institute to study the effectiveness of a web-based tool called CHOICES in providing education on the genetic inheritance of sickle cell disease. | “CHOICES breaks new ground by providing, before conception, the necessary genetic and health behavior information to individuals affected by sickle cell disease or carrying the sickle cell trait. We are studying CHOICES to see if it helps individuals make decisions before pregnancy and then implement those decisions to achieve their informed parenting plan,” said Wilkie. |
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108 | December 2022 | Algorithm to Assist in Space Debris Cleanup Algorithm to Assist in Space Debris Cleanup | FIU | FIU | SpaceDebris | Markus Wilde and the ORION Lab of FIT are testing new algorithms that will assist with the growing problem of space debris. The algorithms can be used for spacecraft locating and removing space debris, allowing them to stabilize and capture tumbling debris objects. | “Basically, we are trying to leverage machine learning so that we teach the algorithm what an antenna or thruster looks like, then we use real-time imaging that we create in the ORION Lab in different lighting conditions and in different motion status,” said Wilde. |
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107 | January 2022 | USF's Sears Applies Mathematical Reasoning to Social Issues USF's Sears Applies Mathematical Reasoning to Social Issues | USF | USF | SocialMath | Ruthmae Sears of USF is using mathematical reasoning to address social disparities such as poverty, literacy, and racism. Sears develops community-centered solutions by creating sustainable support systems that go beyond the classroom. | “It was so important that we had the voices of faculty and staff across this institution who were willing to engage in courageous conversations and participate. We need to find solutions that can really improve the quality of life within our communities, such that everyone can thrive,” Sears said. |
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106 | June 2023 | Hot Tumors Could Improve Immunotherapy Effectiveness Hot Tumors Could Improve Immunotherapy Effectiveness | UF | UF | HotTumor | Elias Sayour of UF is working to develop immunotherapy for cancer treatment, where bodies should be able to sense and attack cancer cells similar to a virus. Sayour has created a mRNA technology to turn unresponsive tumors into “hot tumors” that respond to immunotherapy. | “I spend the bulk of my time doing research, 80 percent of my time trying to develop new therapies for childhood cancer. The beauty of the immune system is that if you educate it against a child’s cancer, it can remember that cancer and remember it for life so that it’s providing continual protection,” said Sayour. |
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105 | December 2021 | Models Predict Next Zoonotic-Based Pandemic Models Predict Next Zoonotic-Based Pandemic | UF | UF | ZoonoticModel | Sadie Ryan of UF is focusing on tools and models that can be used to predict the next zoonotic pandemic. Ryan created a virus database that organizes past zoonotic risk modelling studies and lends to the prediction of future pandemics. | Ryan is also exploring the consequences of zoonotic risk technologies, a family of approaches that can identify viruses that could potentially become zoonoses. Ryan found that machine learning and other data-driven techniques could also prove useful for sorting through massive amounts of zoonotic data. |
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104 | December 2021 | Prokop Studies Alzheimer’s Disease in Diverse Populations Prokop Studies Alzheimer’s Disease in Diverse Populations | UF | UF | DiverseDisease | Stefan Prokop of UF is seeking to understand molecular and cellular changes of the brain and whether they are results or causes of Alzheimer’s disease. Prokop aims to advance understanding of the disease in diverse racial populations to guide treatment. | “In the end, we want to treat the population,” Prokop says. “We don’t want to treat one subgroup of the population, so what we hope to gain from our research is better insight: Are these genetically diverse populations similar, or have we studied one type of Alzheimer’s disease that occurs in Caucasians, and is the disease different?” |
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103 | January 2022 | 3D Marine Sponge Cells Could Speed Up Production of Drug Compounds 3D Marine Sponge Cells Could Speed Up Production of Drug Compounds | FAU | FAU | MarineDrug | Shirley Pomponi of FAU has previously created a marine sponge cell culture to develop sponge cell lines and rapid division. These findings are now being applied to 3D culture cells, which will help ramp up production of sponge biomass and bioactive metabolites to be used in pharmaceuticals. | “Because of their cellular organization, sponges can be dissociated into cells that will reaggregate and differentiate to form a functional sponge. Moreover, cell culture allows us to precisely control environmental variables and select or optimize conditions that favor increased production of biomass and/or bioactive metabolites,” said Pomponi. |
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102 | December 2021 | Climate Change Increasingly Bipartisan in Florida Climate Change Increasingly Bipartisan in Florida | FAU | FAU | ClimateDebate | Colin Polsky of FAU analyzed five surveys that were done since 2019 and found that belief in climate change among Florida Republicans has increased to nearly 9 in 10 adults. However, the surveys also suggested that party affiliation is linked with differences regarding the cause of climate change. | “The importance of climate change for the public was likely diminished in response to new, immediate daily concerns associated with the coronavirus pandemic and economic crises it triggered. These…survey results about climate change can be viewed as reflecting public sentiment net of at least two significant external and independent influences on public opinion,” said Polsky. |
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101 | January 2022 | Pinilla-Alonso to Use James Webb Space Telescope for Research Pinilla-Alonso to Use James Webb Space Telescope for Research | UCF | UCF | MissionMonitor | Noemi Pinilla-Alonso of UCF is monitoring the movement of the James Webb Space Telescope. Once the telescope reaches its destination 900,000 miles from Earth, Pinilla-Alonso will be one of only a few hundred scientists that will get to use the telescope for space research. | “To come to this point, the most brilliant minds, engineers, physicists, programmers, astronomers have teamed up for decades to design, build, and test all the systems to work towards one only goal, which is to have the most advanced telescope in space,” said Pinilla-Alonso. |
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100 | December 2021 | Autonomous Vehicles to Perceive Mood Autonomous Vehicles to Perceive Mood | FAU | FAU | EmotionalCar | Mehrdad Nojoumian of FAU has patented a new technology that allows autonomous vehicles to perceive the emotions of drivers and passengers, react accordingly, and adjust to avoid accidents. The device uses facial expressions, sensors within the handles and seats, and thermal cameras to perceive mood. | “AI/autonomous technologies plays a critical role in this domain because it will directly affect the social acceptability of these modern technologies,” Nojoumian said. “I know this is something that will revolutionize the AI and autonomous industries, and I am truly proud that Florida Atlantic University is behind this cutting-edge technology.” |
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99 | January 2022 | Daniel Mears Receives Criminology Award Daniel Mears Receives Criminology Award | FSU | FSU | SmithWinner | Daniel Mears of FSU has received the Bruce Smith Sr. Award, a prestigious honor from the Academy of Criminal Justice Sciences. Mears’ research focuses on criminal and juvenile justice, incarceration, and crime prevention, causation, and intervention. | Mears began working at FSU in 2005. He has been praised by the dean of the College of Criminology and Criminal Justice for his extensive work in the field. Mears formally accepted the Smith award and delivered a keynote address at the ACJS convention in March 2022. |
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98 | November 2022 | Solar Energy Facilities May Impede Endangered Florida Panthers Solar Energy Facilities May Impede Endangered Florida Panthers | FAU | FAU | SolarTradeoff | Scott Markwith of FAU has found that solar energy facilities are disrupting the homes of the Puma concolor coryi species in South Florida. The panthers are currently restricted to just above 5% of their historic range, with males needing at least 200 square miles for survival. | “Restoring dispersal corridors and gene flow throughout Peninsular Florida is critical to the Florida panther, its prey, and ancillary species that benefit from a connected Florida ecosystem. This, in turn, will benefit biodiversity and species resiliency at the landscape-scale,” said Markwith. |
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97 | December 2021 | Libraries to Be Transformed into Rural Resiliency Hubs Libraries to Be Transformed into Rural Resiliency Hubs | FSU | FSU | LibraryHub | Marcia Mardis of FSU has received a grant from the NSF to use libraries as resiliency hubs for disaster response. These hubs will serve the community, helping citizens manage emergencies and become more socially connected. | “We’re bringing together multiple disciplines and engaging multiple stakeholders, including citizens, to forge deep collaborative relationships that help us and our community partners better understand the key elements of disaster resilience. This project might not be long in duration, but it is sizable in opportunity and reach,” said Mardis. |
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96 | January 2022 | Diabetes Prevention Near Top of Medicine’s Missed Opportunities Diabetes Prevention Near Top of Medicine’s Missed Opportunities | UF | UF | MedicineMiss | Arch Mainous of UF found that 62.8% of patients were eligible for a prediabetes screening at a large Florida health system, 25% met the requirements for a diagnosis, but only 5% received one. Receiving a diagnosis is key for proper treatment. | “If you don't give a patient a diagnosis, they're not going to change their behavior. Without any treatment, I don't know how we could expect anything to change. We’ve got guidelines for prevention, but we don't incentivize them. That plays a huge role,” said Mainous. |
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95 | January 2022 | Evaluating Mental Health Service Delivery for Young Adults with Disabilities Evaluating Mental Health Service Delivery for Young Adults with Disabilities | UF | UF | MentalService | Jessica Kramer of UF has received a grant from the Patient-Centered Outcomes Research Institute to determine the best way to deliver crisis prevention and mental health services for young adults with intellectual and developmental disabilities. The study aims to decrease gaps in accessibility to important mental services. | “This grant is groundbreaking because it’s one of the first projects funded by PCORI that is not only focused on people with IDD, but also includes young adults with IDD and mental health service experiences and their families as members of the research team,” said Kramer. |
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94 | January 2022 | Brain-Computer Interface Turns Thoughts into Movement Brain-Computer Interface Turns Thoughts into Movement | UM | UM | ThoughtMovement | Jonathan Jagid of UM led a surgical procedure to implant a brain-computer interface that will turn thoughts about moving into reality for Miami resident German Aldana, who is paralyzed from the neck down. Jagid has developed the technology into something that can now be used at home with minimal setup. | “Over the past decade, this unique piece of equipment and brain machine interface paradigm were developed with the idea of having a fully implanted device in an individual that can easily be transitioned out of the lab and into the normal everyday environment in order to improve quality of life,” Jagid said. |
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93 | January 2022 | Water Level Sensor Installed in Tampa Bay Water Level Sensor Installed in Tampa Bay | USF | USF | WaterSensor | Cheryl Hapke of USF has helped install a low-maintenance, more cost-effective water level sensor in Tampa Bay. Observing water level trends will aid in the prediction of storm surge and flooding forecasts. | “While storm surge and tidal inundation forecasts have been standard in the U.S. – including those for ‘sunny day flooding,’ which typically happens in summer during heavy afternoon rains and sometimes exacerbated by a high tide – there is room for improvement. We can’t afford to continue working with the regional level of detail we have now,” said Hapke. |
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92 | January 2022 | NSF Ranks FIU Psychology#3 in Nation for Research Funding NSF Ranks FIU Psychology#3 in Nation for Research Funding | FIU | FIU | PsychRank | FIU has been ranked third in the nation for research funding in psychology by the NSF. Raul Gonzalez, interim chairperson of the Department of Psychology, points to the high impact and innovation of FIU researchers as the reason for funding success. | “FIU continues to drive innovative research and clinical work to help reduce the burden of mental illness, increase access to mental health treatments and advance new techniques for public health and law enforcement, all in the hopes of helping people, their families and our communities,” Gonzalez said. |
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91 | December 2021 | Diagnostic Test Able to Rapidly Tell COVID-19 and Flu Apart Diagnostic Test Able to Rapidly Tell COVID-19 and Flu Apart | UF | UF | RapidDiagnosis | Z. Hugh Fan of UF has developed a game-changing diagnostic test that is able to quickly differentiate COVID-19 and influenza. The test can detect the two viruses in 50 minutes or less without the use of bulky laboratory equipment or expensive power supply. | “In patient-care terms, this innovative sample-to-answer platform is an important upgrade from the existing RT-PCR standard on several levels,” Fan said. “With regard to diagnosis, the turnaround time is less than an hour at the testing spot compared to one to two days from an offsite testing lab.” |
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90 | January 2022 | Robotic Spine Replica Previews Surgical Procedures Robotic Spine Replica Previews Surgical Procedures | FAU | FAU | SpineTwin | Eric Engeberg of FAU created a novel robotic replica of the human spine to enable surgeons to preview the effects of surgical interventions before the operation. The 3D printed spine replica is being used to determine if patients are candidates for cervical disk implants. | “A flexible magnetic sensor array is a new method to realize soft and stretchable magnets by mixing silicone with magnetic powder,” said Engeberg. “These sensors are low-cost, highly sensitive, and easily integrated into robotic systems as the soft medium can be manipulated in many shapes and sizes.” |
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89 | January 2022 | FSU's Culver Posits Motive for Defector's Return to North Korea FSU's Culver Posits Motive for Defector's Return to North Korea | FSU | FSU | DefectorEscape | Annika Culver, a specialist in East Asian history at FSU, has joined those speculating on why a North Korean man that defected to South Korea choose to return to the North. Although some have suggested he was likely a spy, Culver suspects he may not have been satisfied with his South Korean standard of living, compared to the special treatment he received as an athlete in the North. | "There's a sizeable number of elites in the North Korean state that are benefiting quite a lot from this regime. My theory is that as a working-class person in South Korea, he didn't have much social status and may have missed the life he had previously where as an athlete he would have been given many more benefits,” Culver said. |
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88 | January 2022 | New Interventions May Boost Cognitive Function in HIV Patients New Interventions May Boost Cognitive Function in HIV Patients | UF | UF | CognitiveBoost | Robert Cook of UF has received $6.6 million from the National Institute on Alcohol Abuse and Alcoholism to evaluate interventions that may boost cognitive function for those living with HIV who consume alcohol. Alcohol use is common among people with HIV and has adverse health effects. | “Cognitive function is needed for day-to-day decision-making, such as medication adherence, and to be able to engage in behavior change, including alcohol-reduction interventions,” said Cook. “Both alcohol consumption and cognitive dysfunction can influence engagement in high-risk sexual behaviors… and even mild cognitive impairments may affect quality of life.” |
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88 | January 2022 | New Interventions May Boost Cognitive Function in HIV Patients New Interventions May Boost Cognitive Function in HIV Patients | UM | UM | CognitiveBoost | Robert Cook of UF has received $6.6 million from the National Institute on Alcohol Abuse and Alcoholism to evaluate interventions that may boost cognitive function for those living with HIV who consume alcohol. Alcohol use is common among people with HIV and has adverse health effects. | “Cognitive function is needed for day-to-day decision-making, such as medication adherence, and to be able to engage in behavior change, including alcohol-reduction interventions,” said Cook. “Both alcohol consumption and cognitive dysfunction can influence engagement in high-risk sexual behaviors… and even mild cognitive impairments may affect quality of life.” |
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87 | December 2021 | UCF Develops World’s First Optical Oscilloscope UCF Develops World’s First Optical Oscilloscope | UCF | UCF | FirstScope | Michael Chini of UCF assisted in the development of the world’s first optical oscilloscope, an instrument that measures the electric field of light. The device is able to capture the peaks and valleys of light pulses, which are where information can be packed and delivered. | “Fiber optic communications have taken advantage of light to make things faster, but we are still functionally limited by the speed of the oscilloscope,” said Chini. “Our optical oscilloscope may be able to increase that speed by a factor of about 10,000.” |
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86 | November 2021 | Optical Sensor Detects COVID-19 Faster Than Current Rapid Tests Optical Sensor Detects COVID-19 Faster Than Current Rapid Tests | UCF | UCF | FastDetection | Debashis Chanda of UCF has developed a device that detects viruses such as COVID-19 faster than current rapid tests. The optical sensor uses nanotechnology to quickly identify viruses in blood samples with 95% accuracy. | “The sensitive optical sensor, along with the rapid fabrication approach used in this work, promises the translation of this promising technology to any virus detection including COVID-19 and its mutations,” Chanda says. “Here, we demonstrated a credible technique which combines PCR-like genetic coding and optics on a chip for accurate virus detection directly from blood.” |
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85 | January 2022 | Cappelluti Hopes to Use Webb Telescope to Investigate Black Holes Cappelluti Hopes to Use Webb Telescope to Investigate Black Holes | UM | UM | TelescopeDream | Nico Cappelluti of UM will compete for the use of the NASA James Webb Space Telescope in order to learn more about super massive black holes. Cappelluti hopes to uncover answers regarding the formation of black holes. | “We know that most of the matter we see in the universe is not visible, so we’d like to know if super massive black holes are indeed dark matter and if that dark matter is at the origin of these super massive black holes. The James Webb will contribute to answering those questions,” Cappelluti said. |
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84 | January 2022 | Climate Change and Land Use Data Help Predict Water Runoff Impact Climate Change and Land Use Data Help Predict Water Runoff Impact | FSU | FSU | RunoffImpact | Nasrin Alamdari of FSU has published the first study to evaluate the combined effects of climate change and land use on runoff and pollutants in the Chesapeake Bay. Alamdari found that runoff could increase as much as 67% if trends in urban growth continue unabated. | “There have been individual studies regarding urban activities or population growth, but the joint impacts of climate change and land use changes have not been assessed at the local level. Using new modeling procedures, we can accurately reflect the impact of urbanization and climate change on hydrological processes,” Alamdari said. |
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83 | January 2022 | Ocean Oxygen and Sulfide Levels Played Large Role in Extinction Ocean Oxygen and Sulfide Levels Played Large Role in Extinction | FSU | FSU | OceanExtinct | Seth Young of FSU discovered that low oxygen and sulfide levels in oceans played a larger role in ancient mass extinction than researchers previously thought. The study was the first to use measurements from several sites to examine the conditions that contributed to the second-largest extinction event on Earth. | “We know that life had to survive and persist after this mass extinction, and we now have an indication that at least this location had enough oxygen to support life. That’s consistent with what you find in the rock and fossil records, which are that reefs are persisting through this extinction event,” said Young. |
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82 | February 2022 | Lungworm Parasite Spreads to Cuban Treefrog in Florida Lungworm Parasite Spreads to Cuban Treefrog in Florida | UF | UF | LungwormSpread | Heather Walden of UF has discovered the presence of the rat lungworm parasite in the invasive Cuban treefrog in Florida. The lungworm parasite can cause meningitis, brain damage, and blindness in humans, and rear limb weakness and hind leg paralysis in dogs. | “These frogs are going through the state, disrupting our native populations,” said Walden. “They are eating native species, such as green treefrogs, and consuming not just the frogs and other food sources, but the parasites they carry with them.” |
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81 | February 2022 | Coral Bright Spots Discovered Coral Bright Spots Discovered | FIT | FIT | BrightCoral | Robert van Woesik of FIT has identified coral reef “bright spots,” which are likely to maintain coral cover through climate change, and “dark spots,” which are likely to lose significant coral cover. The findings were based on visits to thousands of coral reef sites around the world. | "While coral reefs continue to be threatened by climate change, our study sought to locate reefs around the world that may survive such temperature stressors, in the hope that we could influence policy and turn those 'bright spot' reefs into sanctuaries, or climate-change refuges, and thereby protect them from local disturbances," said van Woesik. |
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80 | September 2021 | Targeting Sugar Cell Coating Could Advance Cancer Treatments Targeting Sugar Cell Coating Could Advance Cancer Treatments | FIU | FIU | SugarCure | Robert Sackstein of FIU is leading research that targets the sugar coating of cancer cells. Changes in the structure of complex sugars called glycans can drive cancer development. Sackstein aims to build on prior research to develop transformative cancer therapies. | “This is a forward-thinking, progressive approach to helping patients in need. We wanted to cover the different cancers that cover the entire body so that we can understand how glycans displayed on cells within the various tissues fuel the development of cancer and control the ability of cancer to metastasize,” said Sackstein. |
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79 | February 2022 | Translucent Sea Creatures Provide Clues about Early Brains Translucent Sea Creatures Provide Clues about Early Brains | UF | UF | SeaBrain | A team led by Joseph Ryan and other UF researchers will study ocean comb jellies to derive insights about how brains began. They hope their work will help them reconstruct the nervous system of the first animal, which lived close to a billion years ago, and shed light on evolutionary changes that may have led to the nervous systems of modern animals. | “We published the first ctenophore genome in 2013, and one of the big questions that emerged from that study was how are the nervous systems of ctenophores and other animals related,” Ryan said. “This question is fundamental to understanding…what evolutionary events gave rise to the brains and nervous systems of today's animals.” |
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78 | October 2021 | Antimony-resistant Bacteria Have Master Regulator Antimony-resistant Bacteria Have Master Regulator | FIU | FIU | OnOffBacteria | Barry Rosen has earned his fifth science journal cover—and his third since joining FIU. Rosen is a world-renowned expert in the detoxification and transport of metals in yeast, bacteria, mammals, protozoans, and plants. His most recent cover featured his study of bacteria that are resistant to antimony, a highly toxic metalloid.. | “Chinese researchers isolated the bacteria from an antimony mine. We cloned the genes that allowed them to grow in the presence of antimony. And we found they had a master regulator, like an on/off light switch, that turns on in the presence of antimony to pump it out of the cell,” said Rosen. |
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77 | February 2022 | Richardson Helps Kick Off the Year of Glass Richardson Helps Kick Off the Year of Glass | UCF | UCF | YearofGlass | Kathleen Richardson of UCF was one of the international experts that kicked off the United Nation’s Year of Glass celebration. Richardson directs the Glass Processing and Characterization Laboratory, where her team designs and processes novel glass materials for numerous and varied applications. | “Most people don’t realize the role glass plays in our lives,” Richardson says. “From Egyptian glass art to infrared security cameras made possible because of glass with special properties, glass has changed our lives. And only now is glass really being recognized for its versatile and renewable possibilities as a sustainable option for challenging problems.” |
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76 | February 2022 | Virtual Program to Build Resilience in Healthcare Workers Virtual Program to Build Resilience in Healthcare Workers | UCF | UCF | ResilientCare | Magdalena Pasarica of UCF has received $1.5 million from the U.S. Health Resources and Services Administration to develop a virtual program aimed at preventing burnout, suicide, mental health conditions, and substance-use disorders in healthcare workers. The program also assists in building personal resilience. | “As healthcare providers, we know the risks… and we embrace them,” said Pasarica. “But the past two years have been different. We’ve faced a worldwide pandemic… All of that has an impact on current providers and the providers we are training. We want to create evidence-based services that people can use to build resilience.” |
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75 | November 2021 | Networked Robots to Execute Tasks as a Team Networked Robots to Execute Tasks as a Team | FAU | FAU | BotTeam | Dimitris Pados of FAU has received $1 million from the NSF to develop the first networked, cooperating robots that will be able to execute tasks as a team. Pados is creating a millimeter-wave connected platform that will allow the robots to communicate with one another. | “Our five testbed robots will be able to communicate at ultra-high speeds of gigabits per second by forming and directing ‘beams’ toward each other that also will enable them to see through objects as needed. They will see, so to speak, what the other robots are sensing in real-time,” said Pados. |
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74 | January 2022 | Brain Disorder Link Identified Brain Disorder Link Identified | FSU | FSU | BrainDefault | Wen Li of FSU has identified a link between two key parts in the brain that play a role in conditions such as schizophrenia, Alzheimer’s disease, and depression. Li found that stimulating the attention system in the brain also enhanced the efficiency of a key part of the brain’s organization, the default mode network. | “Our results showed that transcranial stimulation of alpha oscillations can help regulate and enhance the efficiency of the default mode network. The fact that this stimulation upregulates the default mode network highlight an effective, non-invasive therapy to normalize the functioning of the network in neuropsychiatric disorders,” said Li. |
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73 | December 2021 | Gathering Clues to Chronic Fatigue Syndrome Gathering Clues to Chronic Fatigue Syndrome | FAU | FAU | ChronicFatigue | Dawei Li of FAU aims to create a broad program that integrates bioinformatics development, genetic risk discovery, and translational medicine to investigate diseases such as chronic fatigue syndrome. Li’s research may provide new clues for ways to help those with CFS, which affects more than 20 million people worldwide. | “We are working on a number of innovative genomics and bioinformatics research projects to investigate new questions… There has long been speculation of viral causes for chronic fatigue syndrome,” Li said. “Many believe the original virus that triggers the disease leaves the patient’s body, making it difficult to determine the cause of the illness.” |
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72 | January 2022 | Lemmon Earns Lifetime Achievement Award in Neural Regeneration Lemmon Earns Lifetime Achievement Award in Neural Regeneration | UM | UM | NeuralRegen | Vance Lemmon, chair in developmental neuroscience at UM, has earned the Lifetime Achievement Award in Neural Regeneration, joining the ranks of only five prior recipients. Lemmon has aided the development of phenotypic screening methods for the primary neurons of the central nervous system. | Lemmon’s screening methods have advanced the understanding of the adult mammalian central nervous system and identified candidates for regeneration strategies. Early in his career, Lemmon developed key antibodies that allowed for the study of adhesion molecules in axonal outgrowth which generated wide acceptance in the regeneration field. |
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71 | September 2021 | Nanoparticles Help Deliver HIV/AIDS Drugs to the Brain Nanoparticles Help Deliver HIV/AIDS Drugs to the Brain | FIU | FIU | ParticleDelivery | Nagesh Kolishetti of FIU is advancing the use of nanoparticles as a way to deliver HIV drugs to the brain and target viral reservoirs. The nanoparticles could introduce a highly effective treatment method for HIV-infected individuals who are addicted to a substance of abuse, as HIV is magnified by recreational drug use. | “We found that this delivery system can reduce HIV/AIDS viral reservoirs in the brain. It can reduce the viral load, the amount of virus present, which normally contributes to neurological problems,” said Kolishetti. |
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70 | April 2022 | Study Aims to Transform HIV Prevention Approaches Study Aims to Transform H |