A new treatment option has been approved in Japan for patients with PFIC types 1 and 2, a rare genetic liver disorder. The treatment, which targets the mechanism behind bile movement, may help slow down liver damage and improve quality of life for children and adults with these disorders.
The project will complete fiber-optic connections between telescopes, enabling longer baselines and higher angular resolution. This will allow researchers to study the environments immediately surrounding massive stars with unprecedented detail.
The strain exhibited potent antagonistic activity against a broad range of phyllosphere microorganisms, including 13 pathogenic fungi and 12 non-pathogenic fungi. In field trials, X60 achieved 52.35% control efficacy against leaf spot diseases and significantly reduced phytopathogen abundance.
The A and B subunits of heat-labile enterotoxin trigger immune responses through the NF-κB pathway and NLRP3 inflammasome pathway, respectively. This discovery enables the engineering of safer, subunit-based mucosal vaccine adjuvants.
The fungus adapts its metabolic pathways to survive at low flavonoid levels, and activates a separate set of protective genes at high concentrations. This two-layer defense system enables it to maintain growth and enzyme production under stress conditions.
Researchers analyzed the nematicidal activity of two biocontrol bacterial strains, B133 and B104, against Meloidogyne incognita. The study reveals differences in genetic composition and metabolic mechanisms influencing nematicidal activity. These findings provide a theoretical foundation for targeted screening and genetic engineering o...
Researchers found people with sarcopenia, or loss of muscle mass and strength, had a 42% higher risk of dementia. Maintaining muscle strength and function as people age appears to be important in reducing dementia risk.
Researchers discovered how E. coli bacteria can quickly adapt to attach to human cells when they lose one of their main attachment mechanisms, and found that this process can lead to stronger attachment and more effective infection. The findings suggest a possible target for future treatments that could prevent bacterial attachment and...
The new method uses a chemical additive to create a sacrificial molecular cushion on the crystal surface, allowing for smoother cutting and reducing defects. This technique slashes subsurface crystal defects to a depth of only 70 nanometers, promising to revolutionize semiconductor manufacturing.
Researchers from The University of Osaka have discovered the first structure of a pufferfish umami taste receptor, which can detect a surprisingly wide range of amino acids, including both L- and D-amino acids. This breakthrough could lead to new taste experiences for humans and improve the development of umami flavors.
Yu Meng's research focuses on weak supervision, allowing AI systems to learn from incomplete, noisy, or inconsistently labeled data. His methods could improve AI in fields like healthcare, information retrieval, and scientific discovery.
A study using machine learning and multi-omics profiling found a consistent association between lower bone mineral density and higher age-related macular degeneration risk. Shared molecular signatures and pathways involving extracellular matrix remodeling, lipid transport, and inflammation were also identified.
Roll waves play a crucial role in hydraulic engineering, but current design standards overlook their formation. Researchers at Kyoto University discovered a fundamental flaw in existing standards, revealing the importance of understanding unsteady flows like roll waves.
Researchers developed a single-material 'universal charge injector' that injects charge into two types of ultrathin semiconductors using tin diselenide (SnSe2). This technology addresses a major obstacle in atomically thin semiconductors, enabling efficient charge injection and paving the way for smaller, more energy-efficient AI chips.
Researchers have developed a new optical screen that converts infrared light to visible light, making it possible to create cheaper and more compact infrared cameras. The screen, made of tiny structures thousands of times smaller than a human hair, can produce images more than 1000 times brighter than traditional methods.
A study of 7,500 adults found that healthy eating is associated with slower biological aging, with no single diet being superior. The researchers examined ten dietary patterns and found that all were linked with slower aging, with some more effective than others.
Professor Graeme Clark has been jointly awarded the 2026 Honda Prize for his pioneering work on multichannel cochlear implants, which have restored hearing to over 650,000 people globally. His research and collaboration with industry led to the development of the bionic ear, a device that transmits sound directly to the brain.
A new study reveals that collisions between individual pieces of Arctic sea ice provide a simple explanation for its movement, which could help scientists predict its transport as the Arctic warms. The study's framework may also be applied to other systems involving many objects colliding in unpredictable environments.
Researchers analyzed 69 natural archives from tropical Australia, finding no evidence of complex rainfall patterns during the Holocene. Instead, they suggest that past data limitations may have led to an overestimation of complexity.
A new species of 240-million-year-old prehistoric animal from Tanzania has been discovered, which could refine the age of one of the world's most significant fossil sites and reshape the timeline of early dinosaur evolution. The discovery links Tanzanian and South American fossil-bearing rocks, showing they are of equivalent age and co...
A meta-analysis of 21 randomized controlled trials involving 8449 participants found that structured exercise was associated with significant improvements in overall survival and reduced risk of cancer recurrence. The benefits were strongest among participants who completed at least 70% of their exercise program.
Research suggests air pollutants like PM2.5, NO2, and noise pollution may increase risk of death by suicide and suicidal thoughts. Environmental exposures are considered modifiable risk factors in suicide prevention strategies.
A systematic review and meta-analysis of 87 clinical trials found that consuming four to six servings of wholegrain per day can lower cardiovascular risk factors, including body weight, waist circumference, and total cholesterol levels. Benefits were most pronounced at intakes of 60 to 100 grams per day.
A new study found that nearly 50,000 children and young people on child protection plans and 84,000 in care are at risk of mental health difficulties. Only 9-18% of these children had contact with mental health services in a given year, highlighting the need for increased support and referrals.
The initiative explores how AI-assisted ultrasound can support nephrologists in acquiring images, discussing interpretation, and exploring new technological capabilities. Targeting AI & Nephrology aims to build bridges between AI research, technological innovation, and real-world clinical practice.
A study by Penn State researchers found that conversational chatbots can lead users to trust misinformation, but adding verification tools can offset this effect. The study tested the impact of conversational AI chatbots on user trust and found that users who could verify information were more skeptical of the AI's responses.
Researchers from MSU and U-M are launching a three-year study to examine the impact of urban clean energy investments on local communities, with a focus on equity and participation. The project aims to understand how cities can reduce carbon emissions while ensuring community voices are heard and benefits are shared.
A five-year study funded by the NIH aims to investigate the relationship between physical activity and binge eating in children, with the goal of preventing eating disorders. The research will track 200 children aged 10-12 using wearable technology and real-time assessments to better understand how eating disorders develop.
Researchers at Binghamton University identified clear roles among siblings on STEM tasks, including colleague, lead engineer, and provocateur roles. Sibling relationships offer a safe space for children to develop engineering skills, and programs should tap into this relationship for effective education.
A new 3D-structure study reveals BRD4's unexpected ability to bind to chromosomes without a molecular signal, shedding light on its role in cancer and potential treatments. The discovery could lead to a better understanding of BRD4's function and its interaction with other proteins.
Researchers from Institute of Science Tokyo successfully demonstrated a deployable phased-array transceiver in orbit, enabling satellite constellation-based wireless communications. The technology corrects non-planar deformations in the deployable membrane antenna, paving the way for next-generation satellite-based networks.
Researchers discovered a remarkable nitrogenase in the deep-sea archaeon Methanocaldococcus infernus, capable of fixing nitrogen at temperatures above 90°C. The enzyme's exceptional stability allowed scientists to study its structure and function, providing new insights into the nitrogen fixation process.
Researchers at Eindhoven University of Technology have developed a new chip that enables AI computations closer to the user, reducing energy consumption and reliance on data centers. By moving AI computations to the edge, data does not have to travel back and forth to a data center, making applications faster and more privacy-friendly.
Researchers compared three AI approaches to spot stroke lesions on contrast-free MRI scans, finding that the self-configuring nnU-Net achieved the highest accuracy and was faster than other models. The study highlights the importance of rigorous testing and standardization in developing reliable AI systems for clinical use.
A healthy diet is associated with a lower risk of type 2 diabetes, particularly among those with lower epigenetic risk profiles. The study found that diet quality modifies the risk of diabetes independently of genetic predisposition, suggesting personalized prevention strategies may be effective.
Precure, LLC creates one of the world's leading biomedical datasets by integrating proteomic, genomic, and longitudinal clinical data, helping researchers identify early biological signals of disease. This data will accelerate drug development and enable more precise therapies across various diseases.
Research finds that wildflower strips and organic farming increase biodiversity by 20-30% and profits in wheat fields by 150% compared to conventional farming, with organic farming being the most profitable
A recent study by Swansea University's GREAT Centre found that nearly nine in 10 UK-licensed online gambling websites are operating in breach of the General Data Protection Regulation. The study's results showed that cookie consent banners on these websites are designed to steer users into handing over their data, with participants thr...
Insilico Medicine's AI-driven drug candidate, rentosertib, achieved a unanimous reversal of biological age across six independent proteomic aging clocks in a Phase IIa clinical trial. The study demonstrated significant reductions in predicted biological age and reversals of up to six years, with key biological mechanisms involving seno...
Dana-Farber/Boston Children's Cancer and Blood Disorders Center has been recognized as the #1 pediatric cancer program in the nation for 2026-2027, according to U.S. News & World Report. The center brings together two world-class institutions to provide comprehensive care for children with cancer and blood disorders.
Researchers discovered intricate designs on 18,000-year-old female figurines inspired by mammoth tusk growth patterns. The study highlights a 1,000- to 3,000-year gap in figurine creation across Europe during the Last Glacial Maximum.
The study aims to identify the combined effects of wildfire smoke and extreme heat on pregnancy, with a focus on vulnerable groups. Exposure to these hazards has been linked to preterm birth, low birthweight, and serious pregnancy complications, with marginalized communities disproportionately affected.
Researchers at NIMS experimentally ascertained friction independent of sliding velocity at high temperature, clarifying the basic principle of friction. The discovery is expected to lead to the design and development of energy-saving lubricants.
A new study reveals that workers with variable hours and incomes are more likely to rely on Medicaid or ACA Marketplace plans, which may be affected by 2027 changes. Millions of low- and middle-income workers with irregular schedules will be particularly susceptible to Medicaid disenrollment due to fluctuating work hours.
The Mayo Clinic Care Network has grown to include 80 hospitals and 20,000 physicians, with member organizations accessing Mayo Clinic's clinical knowledge and specialists while maintaining local patient care. The network has supported advancements in healthcare through knowledge sharing, data-driven innovation, and emerging technologies.
AUB investigator Amanda Ziegler aims to make healthy lifestyle changes accessible for teens to address obesity and cardiometabolic diseases. The PrevenTeen project utilizes AI-powered mobile health tools to develop pragmatic approaches for adolescent patients.
The IIT's new treatment makes wood temporarily flexible, allowing for easy shaping, and uses a green solvent derived from cellulose. The method provides a sustainable alternative to current, more polluting or energy-intensive processes, supporting a circular economy.
Researchers at ETH Zurich and PSI have developed a method to produce muonium, a neutral atom that could help investigate the gravitational interaction of the muon. This breakthrough may challenge Einstein's Theory of Gravity, potentially revealing a fifth force or new understanding of particle behavior.
The journal Mycology invites submissions for an article collection on fungal biomanufacturing, a field that leverages microorganisms for bioproducts and pharmaceuticals. Guest advisors Yongjun Wei and Boyang Ji will guest edit the collection, bringing expertise in synthetic microbiology and genome-scale metabolic modeling.
Researchers have developed a new technique for nanoscale infrared spectroscopy that allows for the analysis of individual biomolecules and catalysts in aqueous environments. The technique, called nanoscale infrared spectroscopy (s-SNOM), uses ultra-thin silicon-based membranes to protect the sample and allow for high-resolution measure...
Researchers at the University of Bath have been awarded £1.9m to develop a 'stratospheric sat-nav' to help high-altitude unmanned aircraft ride atmospheric waves and increase flight endurance. The project aims to provide energy savings similar to carrying a 20-40% bigger battery at no additional cost.
Researchers developed a statistical SERS strategy to turn signal fluctuations into concentration fingerprints, enabling more reliable ultrasensitive quantitation. By analyzing the full continuous SERS intensity distribution, the team achieved 100% identification accuracy across diverse chemical and biological applications.
A new study by Max Planck Institute researchers found that shorebirds breeding in Arctic tundra return to breeding sites far less often than those in other habitats. The study, which analyzed decades of field data, suggests that geography plays a key role in a shorebird's decision to return or settle elsewhere.
Dresden researchers create an on-premise medical AI system that supports diagnoses and clinical decision-making, while protecting sensitive patient data and enabling clinicians to assess AI-generated result reliability. The system achieves high diagnostic accuracy in standardized tests, with consistent answers indicating correct diagno...
Researchers found that sex does not determine who initiates fights, who is targeted, or who rises in dominance hierarchy in parakeets. The study also revealed that low-stakes squabbles can build a social hierarchy, preventing more intense fights.
A team from Singapore University of Technology and Design developed a method to print balanced vegetarian dishes from rice and lentil flours using 3D food printing. The researchers found that freezing the prints before cooking helped preserve their shape and structure, and different cooking methods produced distinct textures and flavors.
The €5,000 call provides two Research Seed Grants of €2,000 each and one Iprona Innovation Award of €1,000 to support early-stage polyphenol research globally. Eligible areas include microbiome research, healthy aging, and metabolism.
Insilico Medicine's Longevity Vaccines initiative uses generative AI and programmable RNA medicine to eliminate early cellular drivers of age-related diseases. The approach targets senescent, fibrotic, and autoreactive cells, starting with immune system rejuvenation.
A new study by Concordia University found that poor sleep in one partner can affect the other's diet quality, with one partner's unhealthy food choices having a ripple effect on the other's eating habits. The study suggests that treating sleep as a shared concern could offer benefits for both partners.
The study validated the Cancer Stigma Scale (CASS) in the Greek context, examining its relationship with attitudes toward mental illness. The Greek CASS demonstrated high internal consistency and construct validity, with moderate correlations between cancer stigma and attitudes toward mental illness.
A new study by Michigan Medicine found that heart surgery infection rates vary significantly across U.S. hospitals, with some experiencing nearly double the risk of others. By reducing infections, hospitals could prevent 2,600 infections and reduce Medicare spending by $441 million annually.
The rapid adoption of AI is creating new opportunities to improve open source software, but also placing growing pressure on maintainers. AI can help identify vulnerabilities and develop patches, but its capabilities can also be used by attackers.
A new analysis published in NEJM Catalyst Innovations in Care Delivery finds that hiring more specialists alone is unlikely to solve the problem of growing wait times, and may even worsen it. The study draws a parallel between specialist scheduling and highway congestion, where adding capacity fails to ease traffic due to driver behavi...
A comprehensive review reveals that necrotizing enterocolitis fundamentally alters brain development in premature infants, leading to lasting cognitive, motor, and behavioral impairments. The study highlights the role of gut-derived inflammation in driving brain injury and identifies promising new avenues for intervention.
The conference will explore next-generation biologics and immunotherapies, targeted protein modulation, and emerging therapies for oncogenic drivers. Experts will discuss the role of artificial intelligence in accelerating therapeutic development.
St. Jude Children's Research Hospital is ranked third among the best pediatric cancer hospitals in the US, reflecting its commitment to advancing care and improving outcomes for children with cancer. The hospital has been recognized for its dedication to research and clinical care, with top survival rates for childhood cancers.
Researchers found high annual agro-dealer entry and exit rates, more than double typical turnover rates in low-income countries. Optimistic entrepreneurs, educated in agriculture, enter the market with long-term intent but exit due to strong competition.
A comprehensive assessment of the infrastructure needed to support New Jersey's Electric and Hybrid Vehicle Battery Management Act is underway, identifying existing facilities and potential locations for battery collection, testing, reuse, and recycling. The study aims to provide a national model for managing spent EV batteries, promot...
UCLA researchers are launching a phase 1/2 clinical trial to evaluate the safety and efficacy of JAK inhibitors in preventing immune checkpoint inhibitor-induced type 1 diabetes. The trial aims to test whether these drugs can protect insulin-producing cells in patients who develop diabetes after cancer immunotherapy.
Experts warn that proposed UN reforms will weaken global commitments to gender equality and undermine decades of progress on maternal health and gender-based violence. The CUNY Graduate School of Public Health and Health Policy has launched a special collection examining threats to sexual and reproductive health and rights.
Marcos Zampieri is developing a framework to teach students about AI-assisted software development. The project aims to improve student learning outcomes and promote responsible AI use in introductory computer science education.
Edward Oughton's project aims to develop an AI-enabled framework for predicting space weather risks and their socio-economic consequences. The project will generate calibrated forecasts and propagate uncertainties to assess the impact of space weather on satellite operations and society.
A new model, Circles of Care, will be tested to strengthen dementia care in the US by bringing together family members and social network members to develop a shared care plan. The project aims to enhance confidence, empowerment, and social connectedness while reducing caregiver burden and isolation.
A new method allows for the precise and specific binding of carbon to other carbons, a critical reaction for building organic molecules. The approach, developed by Rice University researchers, uses iron, sulfur, and purple light to facilitate the process, making it cheaper and more environmentally friendly than traditional methods.
UB's summerMAXyc program improved social skills, behaviors, and autism symptoms in autistic children ages 4-6. The 5-week program, conducted five days a week, followed a similar model to the IAR's successful summerMAX program for older children.
A University of Toronto study found AI scribes can reduce the time physicians spend documenting patient visits by 69.1% during simulated primary care appointments. The technology can also lead to more timely documentation and reduce cognitive labour for physicians.
A team of researchers at Brown University's Carney Institute for Brain Science has discovered a genetic atlas of neuronal development, which could provide a potential step forward for understanding how to repair broken neural connections. The study found that neurons use a genetic switch in the cell body to control axon growth, allowin...
A team of 22 investigators from UC Davis aims to understand the short- and long-term effects of wildfire smoke exposure on human health. The study will investigate immune and epigenetic pathways and identify biomarkers of risk to develop prevention strategies and new treatments.
SUNY Optometry has established the nation's first SUNY Eye Biobank, a shared research resource to advance the study of age-related neurological and visual disorders. The biobank will support research into the relationship between the eye, brain, and age-related disease.
A team of researchers has developed an imaging technique to track individual cells as they move collectively, revealing how they 'surf' chemical waves. By analyzing the behavior of Dictyostelium discoideum amoebas, the team found that cells surge to meet approaching waves and then rest in the troughs until the next wave arrives, demons...
Researchers at Hokkaido University have developed a new method to generate trifluoromethyl radicals directly from fluoroform, an inexpensive gas, using light energy and a ketone catalyst. This breakthrough could provide a new route to fluorinated pharmaceuticals and functional materials.
Researchers used SNVM microscopy and Fourier-space vector reconstruction to detect magnetic anisotropy in zigzag graphene nanoribbons embedded in hBN. The results show a peak magnetic field of 0.37 millitesla, providing direct evidence of perpendicular magnetic anisotropy.
Researchers observed Bubbles, a common bottlenose dolphin, using a novel feeding strategy to steal food from fish on the Great Barrier Reef. In 11 documented instances, he harassed fish until they regurgitated their food, then feasted on the remains. This behavior may help Bubbles avoid the energy cost of catching his own food.
The journal invites researchers to submit manuscripts on fungal secondary metabolism and biosynthesis. Guest advisors Professor Hideaki Oikawa, Professor Chengwei Liu, and Associate Professor Jianzhao Qi share their expertise in genome mining, biosynthetic pathways, and novel natural products.
The Pasteur Network has extended its membership to the Institut national de la recherche scientifique (INRS), allowing for a broader range of collaborations and expertise. The expanded membership opens up opportunities for INRS researchers to contribute to global health initiatives and advance scientific knowledge.
Researchers optimized liquid fermentation for Cladophialophora guangxiense HX2, increasing chlamydospore yield by 145.13% and shelf life, promising a novel approach for low-cost biocontrol agents. The findings provide critical process parameters for large-scale fermentation and field application.
Researchers developed a graph-based pan-genome for cultivated peanut and used it to breed a higher-yielding dwarf peanut line. The resulting line, LuAi-1, is roughly half the height of the parent variety but yielded around 20% more in field trials.
The Cleveland Alzheimer’s Disease Research Center will receive funding to accelerate research for Alzheimer’s disease and related dementias. The center aims to understand why dementia progresses at different rates among individuals and across its various forms.
A nationwide study found that lower temperatures are a significant risk factor for cardiac arrests, with a daily temperature drop of over 5°C serving as a warning signal. The study developed a predictive model using meteorological data to estimate expected daily numbers of cardiac arrests up to 3 days in advance.
A multidisciplinary team of researchers analyzed almost 300,000 km of Roman roads, revealing a complex network with provincial capitals acting as vital crossroads and Rome not being the dominant hub. The study also found a measurable relationship between Roman and modern roads, but with varying strengths across regions.
Hassenfeld Children's Hospital at NYU Langone has been ranked as the No. 1 children's hospital in New York State for pediatric pulmonology and lung surgery. The hospital offers advanced pulmonary care, including pediatric lung transplant expertise, and innovative treatments for complex respiratory and thoracic conditions.
Neurons use RNA-scaffolded nuclear condensates to read long genes, regulating transcription, splicing, and chromatin structure. This novel mechanism is crucial for gene expression in neurons, particularly for genes over 2 Mb.
Researchers develop a new approach combining probiotics with T cells to improve tumor localization and coordination of local immune responses. The therapy, called T-FOLactis, shows improved tumor control and median survival in mouse colorectal cancer models.
A cross-sectional study in 3 US states found that directory laws did not reduce flavored e-cigarette sales, instead diverting resources away from evidence-based tobacco control strategies. The findings suggest that these laws may not be effective in reducing e-cigarette use.
A new global study finds nearly half of children under 5 in developing regions are poor, undernourished, or both. The report highlights the urgent need for multisectoral approaches to address child poverty, with over 96 million children experiencing four to five deprivations, including undernutrition and out-of-school status.
Scientists systematically map the Biginelli reaction to uncover a previously unknown branch that produces complex bicyclic structures and molecules with unusual supramolecular behavior
A new study finds that greening in China generally cools the local climate with more rainfall, while greening in India tends to produce warming and less rainfall. The simultaneous greening of China and India yields uniform climate feedbacks across over half of the global lands, producing cooler and wetter conditions in southern China, ...
A bacterial protein, PHYLOY, disrupts the mechanism controlling flower development in plants, converting reproductive organs into leaf-like structures. This finding sheds light on a plant disease affecting diverse crops and has economic consequences.
A study by the Medical University of Vienna shows that PSMA-PET/CT can detect 91% of clinically significant prostate cancers before biopsies, potentially preventing unnecessary procedures. The test's high detection rate and predictive value make it a promising diagnostic tool for suspected prostate cancer.
Researchers at USC Dornsife College of Letters, Arts and Sciences traced 240,000 years of lake history, finding two brief freshwater phases, including Lake Bonneville, which lasted longer and was fresher than an earlier lake phase. The study suggests that the lake's future is threatened by human water use and climate change.
A new study highlights the importance of lived experience, local knowledge, and community voices in climate change communication. Researchers found that people experience and respond to climate change differently, even within similar geographic and socio-ecological settings. The study recommends more place-responsive approaches that br...
Compound heatwave-PM2.5 events are becoming more frequent in India, driven by climate-driven atmospheric circulation changes. Large-scale circulation patterns intensify heat and promote secondary aerosol formation, increasing particle concentrations and health risks.
Christopher Goodnow's work challenged the concept of complete clonal deletion, revealing self-reactive B cells' ability to acquire self-tolerance and potentially cause autoimmune disease. His research discovered that these cells are essential for immune function and can be converted into functional B cells through 'clonal redemption'.
A NUS study examines the relationship between corporate deforestation and ESG scores, finding that ratings track public image, not actual deforestation. The study suggests that incorporating satellite-based environmental data into sustainable investing frameworks could improve ESG assessments.
Compound heatwaves over the Yangtze River Basin show a 10-30 day rhythm, with a two-stage process of increased moisture and anticyclonic conditions favoring warm and humid lower atmosphere. This results in intense daytime heating and unusually warm nights, highlighting the importance of early signals for heatwave prediction.
Researchers discovered Fur, a key regulator in Vibrio parahaemolyticus, helps balance iron and oxidative stress in the bacterium. The study found that Fur coordinates iron acquisition, storage, and utilization while adapting to oxidative stress, suggesting a complex role in bacterial survival.
Editage and European Association of Science Editors (EASE) will discuss peer review capacity, volume, speed, and quality during Peer Review Week 2026. The event aims to balance volume and speed with quality and integrity in the peer review process.
SwRI's Strofio, a neutral mass spectrometer, will sample Mercury's sparse exosphere to measure surface particles. This will provide a global understanding of Mercury's surface composition and space environment, answering scientific questions about its origin story.
The American College of Lifestyle Medicine earned an honorable mention in the Fast Company Innovation by Design Awards for its Project Remission, a digital film series exploring lifestyle medicine's role in type 2 diabetes remission. The project features clinicians and industry leaders integrating the six pillars of lifestyle medicine ...
Researchers analyzed 2,826 brain MRI exams and found that individuals living in the most disadvantaged neighborhoods exhibited a higher brain age gap and lower total brain volume. This association was linked to increased risk of memory loss, cognitive problems, and dementia.
According to the 2026 Annenberg Constitution Day Civics Survey, 35% of U.S. adults cannot name all three branches of government, while 65% can name the executive, legislative, and judicial branches. The survey also found that 73% cite freedom of speech as the only First Amendment right they can name, with 24% naming none of the rights.
A new FAU study pinpoints non-fatal overdose hotspots in Palm Beach County, revealing associations between overdose locations and built-environment features. Outdoor overdoses were more likely to occur near gas stations, major transportation corridors, and in non-residential areas, with housing instability emerging as a strong factor.
Students generally consumed adequate protein, but described wanting better protein experiences, greater variety, and better preparation methods. Meal kits were seen as a promising solution to address barriers to healthy eating.
Climate change is increasing the frequency of both droughts and floods, with back-to-back extreme events stressing crops and reducing yield. The area affected by such events is also likely to increase, with low-income populations facing the steepest relative increases in exposure.
A new study led by the University of Virginia School of Medicine found that lumateperone significantly improved sexual function in patients with major depressive disorder. The medication, an atypical antipsychotic, improved depressive symptoms and was not associated with medication-induced sexual dysfunction.
A study from the University of California, Davis, shows that interacting with miniature horses and donkeys can improve adolescents' mood and reduce loneliness and sadness. Teens who recognized the animals' body language cues, such as lip-wriggling and walking away, showed bigger reductions in these emotions.
A new American Heart Association scientific statement reveals that cardiovascular disease has surpassed cancer as the leading cause of death among Hispanic adults in the U.S. due to rising rates of obesity, diabetes, and high blood pressure. The statement highlights the need for culturally tailored prevention strategies, equitable acce...
Interferon-alpha treatment depletes mutant blood stem cells and induces production of infection-fighting white blood cells, potentially benefiting patients with myeloproliferative neoplasms. The study's findings provide new strategies for managing these blood cancers.
Researchers found a strong link between daytime air pollution and nighttime coughing levels, even when pollution levels were below the WHO's recommended daily exposure limit. The dataset, which analyzed cough sounds from 32 cities in 12 countries, suggests that air pollution may be a contributing factor to respiratory issues.
Scientists at UCSF and UC Berkeley have discovered two neighboring brain regions that signal in opposite directions, one pushing toward
A new study calculates the pre-colonial Indigenous population was up to 2.22 million, significantly higher than previous estimates. The research also estimates 2.06 million excess deaths between 1788 and 1861, highlighting the devastating impacts of colonization.
A new survey called responsibilism measures the responsibilities people hold in close relationships, reliably differentiating Eastern and Western cultures. This framework explains the contradictions in previous findings on collectivism, suggesting that individualism comes at the cost of social order and openness.
A global analysis of catchments reveals complex behavior in 87% of rivers, with rainfall rhythm and water availability playing key roles in determining runoff responses. Simple catchments with consistent behavior are rare, concentrated in areas with steep terrain.
Researchers identified a natural antibody, anti-NMDAR1, that may protect the brain after traumatic brain injury, reducing the risk of depression and PTSD. The study found that Marines with higher levels of the antibody had lower depression and PTSD symptoms after a TBI.
Researchers develop an adaptive crystal that selectively captures CO₂ and recognizes similar molecules, offering a new approach to molecular separation. The crystal distinguishes CO₂ from nitrogen and methane, even under humid conditions, and preferentially captures benzene over similar molecules.
Researchers identify Cu coordination environment as key factor in guaiacol hydrodeoxygenation, revealing Cu(111) with highest aromatic selectivity. Grain boundary engineering also shown to boost selectivity for lignin-derived bio-oil upgrading.
Researchers developed a strategy to precisely regulate the Fe-N bond distance in single-atom catalysts, resulting in a nearly 23-fold increase in C-H oxidation activity. The subtle change in bond distance influenced the electronic structure of the Fe center and led to enhanced catalytic performance.
College students who engage with sports content online are no more likely to participate in real-world physical activity, according to a SeoulTech study. The research suggests that YouTube sports content could be improved to encourage viewers to engage in sustained physical activity with practical features.
Researchers found that dementia incidence among Tsimané and Mosetén communities in the Bolivian Amazon was comparable to that in US and northern European populations, but survival rates were significantly shorter. The study suggests that lifestyle factors, such as physical activity and access to medical care, may contribute to the lowe...
A recent study explores topology imprinting in nonlinear metasurfaces, enabling precise control of light at the nanoscale. This approach can generate complex structured light fields while preserving their unique structures across different wavelengths, paving the way for compact next-generation photonic technologies.
Researchers at the University of Oxford have confirmed the existence of quantum entanglement in particles produced in the Large Hadron Collider. The discovery, published in Physical Review Letters, provides strong evidence for entanglement among the heaviest and most fleeting particles ever created.
The Society for Maternal-Fetal Medicine recommends maximizing patient access to abortion care and counseling to improve maternal safety. The new guidance highlights the importance of evidence-based reproductive healthcare, including abortion care, in high-risk pregnancy situations.
A new study found nearly one-third of college-age 'BORG' drinkers experience blackouts, which can lead to memory consolidation disruptions. The study highlights the risks of mixing hard liquor with flavorings in BORGs, which can fuel binge drinking and harm.