Researchers used AI-powered video analysis to identify early motor function changes in Parkinson's disease and idiopathic REM sleep behavior disorder. The study found that even healthy-looking individuals had subtle movement alterations that could indicate underlying brain disorders.
Researchers have developed a new light-based chip that cuts power consumption for image recognition tasks by up to 100 times, using lasers and microscopic lenses fabricated onto circuit boards. This breakthrough enables faster performance and potentially strain-free AI systems.
Male ghost sharks have a unique forehead appendage with retractable teeth, which are likely used to grasp females during mating. Genetic and fossil evidence confirms the teeth's origin from oral teeth, demonstrating an extraordinary example of tooth development and evolution.
A study published in Ecosystem Services analyzed over 30,000 Google Maps and TripAdvisor reviews for parks in Broward County, Florida, identifying 11 types of cultural ecosystem services. The analysis revealed that parks with more trees, space and wildlife tend to deliver the most value.
A new study found a 40% drop in daily reading for pleasure among Americans over the last 20 years. The decline was more pronounced among certain groups, including Black Americans and those with lower incomes or educational attainment.
A study of 1,100 professionals reveals that AI tools can make managers' emails more professional but also undermine trust when used for routine communication tasks. Employees perceive AI-generated content as less sincere and question their leadership abilities.
Three new truffle species have been discovered by researchers, including Leucangium cascadiense, which is native to the Cascadia region and can command high prices in culinary circles. The discovery was made using sniffer dogs and DNA sequencing, revealing a previously unknown relationship between truffles and their host trees.
A new gene therapy strategy has shown multi-year protection from HIV/AIDS infection in newborns via broadly neutralizing antibodies. The treatment, administered once at birth, could prevent HIV-1 transmission during breastfeeding, especially in areas where access to antiretroviral medications is limited.
A new study from the University of Florida found that college athletes are increasingly recognizing themselves as influencers with distinct voices and causes. Athletes are leveraging NIL opportunities to promote causes, build connections with communities, and explore career pathways after college.
iNaturalist is becoming a cornerstone of scientific research, with millions of people contributing observations that help scientists track species distribution modeling and range mapping. The platform's utility in tracking how organisms are spread across the planet has been revealed through an international study.
A new study suggests that marbling of fat inside muscles is a strong indicator of poor health, including obesity, Type 2 diabetes, and neuromuscular disorders. The research found that intramuscular fat acts as a physical barrier obstructing muscle healing and regeneration.
Researchers have discovered an experimental mRNA vaccine that can boost tumor-fighting effects of immunotherapy, sparking a new approach to battling many types of treatment-resistant tumors. The study found that pairing the test vaccine with common anticancer drugs triggered a strong antitumor response.
A University of Florida team will create a decision-support system to help local leaders make science-based choices on land use, infrastructure, and climate adaptation. The project aims to reduce flood risk and protect groundwater using nature-based strategies.
A University of Florida research team developed a more accurate way to count wildlife using drones, confirming the world's largest known nesting site for the Giant South American River Turtle. The method combines aerial imagery with statistical modeling, offering a new tool for conservationists to monitor vulnerable animal populations.
A new study found that chemical reactions in newly uncovered glacial sediments initially suppress greenhouse gas emissions, but as soil matures, it produces more methane, contributing to warming. The research provides insights into the role of soil and water in the climate change cycle.
Researchers have identified a new strain of orthoreovirus in an Everglades short-tailed shrew, which is believed to be transmissible to humans. The discovery was made possible by the cat, Pepper, whose hunting prowess led to the finding of the virus.
A new study found that over 30% of kissing bugs in Florida harbor the parasite Trypanosoma cruzi, which causes Chagas disease. The researchers suggest preventative measures such as inspecting homes for entry points and removing wood piles to safeguard against transmission.
The NOM4D project seeks to transform space infrastructure development by manufacturing precision metal structures in orbit. Researchers are developing laser-forming technology to overcome size and weight limitations of rocket cargo, enabling more efficient construction in space.
A new study published in the Annals of Family Medicine has found that body mass index (BMI) is not a reliable predictor of future health risks and heart disease mortality. In contrast, bioelectrical impedance analysis, which measures body fat directly, was shown to be significantly more accurate, with individuals having high body fat l...
Researchers have discovered a gene that allows queuosine to enter cells, opening the door for potential therapies to leverage its role in cancer suppression, memory, and brain function. The identification of SLC35F2 sheds light on the vital micronutrient's importance in human health.
A study by the University of Florida found that CEOs exhibiting more Machiavellian traits are likely to secure higher executive pay, severance pay, and bonuses. This suggests a positive relationship between CEO personality and compensation outcomes, highlighting the potential for biases in pay decisions.
Researchers found that it took 13 years for cervical cancer screenings to halve among women over 65, and even longer for prostate cancer screenings to decrease significantly. The study emphasizes the need for more effective tracking mechanisms to identify and reduce inappropriate screening practices.
Researchers at the University of Florida have developed a method to analyze airborne DNA, tracking species and pathogens in the air. This technology has vast potential applications for studying wildlife, human health, and environmental monitoring.
Researchers identified four areas of support needed for adolescent and young adult cancer patients: school accommodations, extracurricular activities, academic trajectory, and social connections. Supporting scholastic performance can help mitigate negative impacts on mental health and financial security.
A University of Florida Health study found that earlier and more consistent daily activity patterns are associated with better heart and lung fitness in older adults. The research suggests that understanding individual circadian rhythms could lead to personalized health strategies, including tailoring activity and treatment schedules.
Researchers at the University of Florida have developed a next-day prediction model to warn and inform water managers about harmful algal blooms in the Caloosahatchee River and Estuary. The model uses computer algorithms to predict levels of chlorophyll-a, a pigment indicative of algal bloom conditions.
Researchers, Mollie Brewer and Kevin Childs, are exploring how coaches use data and technology to maximize player performance and safety. They found that coaches analyze data from wearable sensors to determine when players need rest or additional training, and that AI-powered analytics can improve team strategy.
The study found direct evidence of psychoactive plant use in ancient Chavín de Huántar, Peru, revealing exclusive rituals that reinforced the social hierarchy. The use of hallucinogens created an air of mystique and control, convincing leaders of their mystical power.
A new study from the University of Florida assembles the genome of a blackberry, which could lead to significant improvements in breeding techniques for farmers and consumers alike. The research uncovers the secrets behind key traits like growing blackberry plants with no thorns and enhancing the production of anthocyanin production.
Researchers at the University of Florida have created a new type of cattle feed that reduces methane gas emissions from burps and flatulence, making dairy farming more environmentally friendly. The feed, made with flaxseed and pea protein, also improves overall digestion and may increase milk production.
A study published in JAMA Neurology found that GLP-1RAs and SGLT2is may have neuroprotective effects for people with Type 2 diabetes and those without diabetes. These findings suggest that these medications may slow the rate of cognitive decline in Alzheimer’s patients.
A University of Florida researcher has developed a groundbreaking AI tool called VisionMD that analyzes videos of patients with Parkinson's disease and other movement disorders. The tool provides valuable information about how the disease is progressing and responding to medications, improving patient care and advancing clinical research.
Researchers at the University of Florida have discovered a vitamin D nasal spray that significantly reduces nasal inflammation and improves sense of smell in mice. This study suggests a new potential treatment for humans suffering from loss of smell due to inflammation, which is often caused by cigarette smoke or COVID-19.
A team of scientists at the University of Florida has developed a new drug compound that selectively targets delta opioid receptors, providing pain relief without the dangerous side effects associated with opioids. The study's findings offer a promising approach to developing safer pain treatments, which could also be applied to treati...
A University of Florida study reveals that termites are spreading globally via boats, causing significant damage and economic loss. The research highlights the importance of boat inspections to prevent the spread of invasive termite species.
A study found that only a quarter of mental health providers correctly diagnosed bulimia nervosa, with common misdiagnoses including binge eating disorder. Excessive exercise is often overlooked as a compensatory strategy used by people with bulimia.
A recent study by University of Florida researchers found that AI can be a valuable assistant in academic research, but falls short of replacing human scientists. The team tested popular AI models in various stages of the research process and concluded that humans still have a vital place in the process.
A national computing research agenda prioritizes ethical development practices, inclusive resources, and accountability measures to prevent technology harm. The initiative aims to bridge the gap between cutting-edge innovation and real-world social impact for vulnerable populations.
Researchers developed an automated MRI processing and machine learning software to diagnose Parkinson’s disease, reducing diagnostic time by up to 96%. The software uses diffusion-weighted MRI and a noninvasive biomarker technique to identify neurodegeneration in the brain, providing more precise diagnoses.
Researchers created a powerful new computational and artificial intelligence tool that can generate high-resolution 3D maps of the brain in mice, allowing users to zoom in and out and peer into the full set of molecules producing energy for brain functions. This breakthrough brings scientists closer to understanding the role of metabol...
Research from the University of Florida found that mutations in the Syngap1 gene can lead to disrupted perceptual learning in mice, affecting their ability to interpret touch-based information. This study provides possible answers for understanding autism, intellectual disability, and other conditions with sensory processing issues.
Researchers found that a Western-style diet high in glycogen can fuel lung cancer tumors, leading to faster growth and worse outcomes. A nutrient-rich diet, active lifestyle, and reduced alcohol intake are recommended for lung cancer prevention.
A team of computer engineers developed PhyloFrame, a machine-learning tool that accounts for ancestral diversity in genetic data. This improves precision medicine outcomes by predicting differences between subtypes of diseases and suggesting personalized treatments regardless of patient ancestry.
The Florida Semiconductor Summit analyzed the state's foothold in semiconductor production, highlighting its momentum and opportunities. The summit addressed the growing demand for chips in space and defense, as well as the need to bridge the workforce gap with education and engagement initiatives.
Researchers at the University of Florida found that US consumers prefer synthetic vanilla flavoring due to familiarity, but are willing to pay more for domestically produced extract. In contrast, when informed about the origin, they prefer Florida-grown extracts and are willing to pay a premium.
A new study discovered that violence can alter human genes for generations, even in grandchildren who never experienced violence themselves. Researchers found epigenetic changes in the genomes of Syrian families affected by the Hama massacre and subsequent civil war.
A new study reveals that males and females respond differently to acute stress due to variations in the brain's molecular mechanisms. The research highlights a sex-specific difference in how stress is managed at the molecular level, with implications for personalized medicine and potential treatments for depression.
Researchers at the University of Florida have discovered a novel genetic mutation associated with an accumulation of toxic proteins in Alzheimer's brains. The study found that people carrying a specific variation of this repeated DNA strand have more than double the risk of developing late-onset Alzheimer's.
Researchers at University of Florida identify native species similarity as key driver for invasion spread in eastern US, offering insights for conservationists and land managers. The study updates environmental resistance modeling to consider species similarity, soil type, and human activity.
Research shows that front-of-package food labels professing 'healthy' contents can decrease consumers' willingness to pay unless supported by FDA backing and explanation. The study found a 18% discount for yogurt labeled as 'healthy', while both 'healthy' and 'great taste' labels led to a 25% discount.