Brightsurf delivers daily science news discoveries, articles, and the latest scientific breakthroughs. Your trusted source for science news today, covering nature news, science & technology, and scientific discoveries from leading research institutions worldwide.
By focusing on the specific regions of antibodies responsible for recognizing disease targets, the AI model improved binding affinity prediction and required fewer computational resources. This approach is similar to human-language AI models, where smaller domain-specific models trained on high-quality data can outperform larger ones.
A new study reveals that animals and microorganisms work together to break down microbial PHAs, providing a previously overlooked way for animal food webs to access carbon. This discovery opens a new perspective on interactions between microorganisms and animals, highlighting the importance of studying unusual organisms.
Researchers from Utrecht University found that the Atlantic Meridional Overturning Circulation's (AMOC) stability depends on how fast the climate is changing. Slow warming allows the ocean to adapt, while fast warming triggers a collapse around +2°C of warming.
Researchers developed a platform to screen nearly all human genome genes, linking disruption of individual genes to improved genetic outcomes in human cells. The top two genes, GJB2 and BET1L, were found to improve editing efficiency by more than six times when knocked out.
A study published in Nature Communications identified a language-specific brain network that can be detected even when the person is at rest or performing a task unrelated to language. The researchers used data from over 1,900 fMRI scans and found that this network spans the left hemisphere frontal and temporal regions of the brain.
A study reveals that environmental responsibility boosts corporate financial performance by increasing sales, especially for large companies after COVID-19. Stronger environmental performance generates higher sales leading to improved returns on assets and equity.
A team of researchers from Institute of Science Tokyo has developed a novel, one-step synthesis method for producing highly active nickel-cerium oxide catalysts. These catalysts achieve outstanding methanation performance while being suitable for large-scale production, offering a practical route toward carbon-neutral fuel technologies.
A coral-inspired 3D-printed scaffold reprograms immune cells to promote angiogenesis and bone regeneration, shifting macrophages from inflammatory M1 state to reparative M2 state. The scaffold also enhances angiogenesis, new bone formation, and reconstruction of bone defects.
Liver injuries from xenobiotics increased by nearly 400% between 2000 and 2024, with acetaminophen being the top driver. More than 80% of cases required inpatient care, highlighting the importance of poison centers in toxico-surveillance.
Researchers at Graz University of Technology developed design guidelines for batteries in electric vehicles to increase safety, make repairs easier, and improve sustainability. The new designs facilitate recycling and reuse of damaged cells, reducing waste and conserving resources.
A novel robot, BioflexBot, successfully mimics fundamental hand motions and exceeds human performance in precision and range of mobility. The BioflexBot can grasp complex objects, reach long distances, and deliver objects in confined spaces.
A new study provides compelling evidence that cynodonts, an ancestor of true mammals, may have been viviparous, giving birth to live young. The discovery sheds light on the reproductive mode of early mammalian ancestors and raises questions about other evolutionary traits.
Researchers at Osaka Metropolitan University found that a mitochondrial fusion protein called OPA1 plays a crucial role in regulating appetite and body weight. Mice lacking this protein exhibited increased food intake and age-related weight gain, highlighting the importance of OPA1 in maintaining energy metabolism.
A study published in Human Reproduction found that vanillin, a common flavoring chemical in e-cigarettes, can disrupt the normal development of embryos in pregnant women who vape. High concentrations of vanillin caused cells to lose pluripotency and differentiate into endoderm, potentially leading to serious developmental issues.
The KAIST research team has successfully developed a new, eco-friendly hydrogen separation membrane that filters hydrogen through a molecular network. The membrane achieved a high bridge connectivity degree of 73% and showed significant improvements in hydrogen permeability and selectivity.
A meta-analysis of nearly 1,900 studies found that climbing stairs significantly reduces the risk of dying from cardiovascular disease. Regular stair climbing was associated with lower risks of heart-related problems and major cardiovascular conditions such as heart attack, stroke, and heart failure.
A meta-analysis of four randomised controlled trials involving 2,944 adults with intracerebral haemorrhage found that intensive blood pressure-lowering reduced recurrent stroke risk by 38%. The treatment strategy was consistent across all studies, with no observed increase in serious adverse events.
Men are more likely to be infected with TB due to increased exposure to the bacteria over their lifetime. Despite this, they were not significantly more likely to develop active TB disease compared to women.
A team of scientists, led by Wladimir Lyra at New Mexico State University, propose a new mechanism for forming massive planets around supermassive black holes. Computer simulations show how these planets can grow to sizes comparable to those of stars, potentially igniting nuclear fusion.
Long-term straw incorporation improves soil organic carbon by activating two mechanisms: physical protection in stable aggregates and chemical stabilization via iron-organic carbon associations. Straw return strengthens soil structure, promoting longer-term carbon storage.
A new Yale-led study reveals that extreme weather events are limiting where bird species can exist and affecting biodiversity estimates for over 500 North American bird species. The research found that accounting for variable and extreme weather conditions is crucial for understanding the distribution of biodiversity and its change.
Researchers found that Indigenous land restitution empowers communities to influence land use, but may not automatically yield environmental benefits. The study revealed that traditional land uses like pasturage increased, while non-native forest plantations decreased in restituted lands.
Researchers developed a fishbone-derived catalyst that turns low-density polyethylene agricultural film into olefin-rich liquid products with yields up to 89.32 wt.% and olefin selectivity of 84.03%. The catalyst, combined with phosphoric acid and iron, promotes carbon-carbon bond cleavage and regulates dehydrogenation reactions.
Pyrogallol's toxicity in aquatic organisms has been linked to oxidative stress and damage across multiple biological systems. The analysis identifies the need for broader environmental surveillance, long-term ecological studies, and improved exposure assessment to determine its effects on human health.
Researchers at Hopp Children's Cancer Center Heidelberg used PRAME-specific T-cell therapy to treat an advanced, therapy-resistant kidney tumor in a young patient. The treatment achieved complete tumor regression and no evidence of active cancer remains one year after infusion.
A study found a sharp increase in leucovorin dispensing to children aged 0-17 after a press conference touting its autism benefits, despite limited evidence supporting the claim. The spike in prescriptions rose 700% between 2024 and 2025, with the largest increases seen among children ages 6-11 and in the southern US.
Researchers combined iNaturalist photos with scientific observations to study harvestman care for 85 species, doubling the known data on parental care. The study reveals two evolutionary paths for paternal care and sheds light on the evolution of care in the Gonyleptoidea group.
Researchers observe star fragments plowing through surrounding gas, tracing the recycling process that supplies raw materials for new planets and stars. The study offers a glimpse into the potential fate of our Sun, which will shed its outer layers and return material to the Milky Way.
Rice researchers have discovered that tiny wrinkles in graphene can change its electrical properties, providing evidence for flexoelectricity. The findings suggest scientists may be able to control electricity by changing the shape of atomically thin materials.
Researchers at Rice University have developed a new technique for rapid production of advanced materials, called MXenes, using ultrafast flash Joule heating. This method significantly reduces the manufacturing time, switching from hours to just seconds, and produces less toxic waste.
The open-source image analysis pipeline accurately measures brain tissue changes in animal models, reducing variability among thousands of scans. The tool has the potential to improve early-stage evaluation of new therapies for acute ischemic stroke.
Public deliberation strengthens public health policymaking by broadening perspectives, generating invisible options, and tailoring policies to real-world constraints. This approach can improve policy quality, strengthen public trust, and create more effective and sustainable public health systems.
A new study by George Mason University found that male intimate partner violence survivors often view the issue as a private matter, fear retaliation, feel ashamed, or worry they won't be believed. This study sheds light on help-seeking barriers across racial and ethnic groups, highlighting gaps in support for male survivors.
A study published in Neurology found that estrogen-only hormone therapy was associated with a lower risk of developing dementia in women. Researchers analyzed data from over 21,000 female participants and found that those who took hormone therapy had fewer signs of Alzheimer's disease in their brains at autopsy.
A recent study published in Nature analyzed satellite estimates of biomass from tropical forests in the Amazon, Congo Basin, and Southeast Asia. The research found that temperature, aridity, soil nutrients, and other environmental variables affect forest biomass differently across regions.
Researchers analyzed nearly three decades of airborne radar observations to identify four features that aid vertically aligned storms in intensifying. These features include tight circulation near the sea surface and favorable wind orientation relative to wind shear.
A study by Colorado State University and others found that fast-moving forest fires burn more area severely, leaving fewer trees to reseed the landscape. This can lead to long-term ecological change rather than recovery.
Shengxi Huang, associate professor at Rice University, was elected a SPIE Fellow for her contributions to optics and photonics. The recognition acknowledges her work in multidisciplinary fields involving optics, photonics, and imaging.
Researchers at Rice University have successfully resolved the magnetic structure of hexagonal manganese telluride using uniaxial strain, allowing them to characterize the material's intrinsic magnetic structure. This breakthrough enables tuning of the anomalous Hall effect, a potential game-changer for spin-transport applications.
A study led by CU Boulder found that wars exhibit a persistent risk of escalation and that escalation dynamics, not duration or initial intensity, drives conflict growth. The research highlights the risks of engaging in conflicts and underscores the uncertainty surrounding wartime decisions.
Researchers at OIST have designed and synthesized new multi-functional compounds that change structure under UV light, exhibiting turn-ON fluorescence and bistability. These molecular switches have a range of desirable properties, making them suitable for applications in sensing, low-energy technologies, and responsive systems.
A new McGill University study analyzed six years' worth of data across 309 Canadian neighbourhoods and found that restrictions on short-term rentals result in lower rents. The researchers estimate that these restrictions saved Canadian renters $192.4 million in rent payments each month in 2023.
Researchers have developed a novel method to make a green-synthesised MOF using a scalable water-based process, which reduces estimated production cost and retains strong lead-capture performance. The material has been tested on real-world water samples, showing remarkable efficiency in removing lead from chemically complex solutions.
A new study from North Carolina State University found that an AI-enabled digital stethoscope struggled to detect cardiac murmurs and arrhythmias in cats, while performing moderately well in dogs. The researchers emphasize the need for veterinarians to rely on human expertise when using AI-assisted technology.
A study on the 2019 global climate strikes found that online conflict enables millions of strangers to discover they are telling the same story and act together. The researchers identified three phases: exposure, entanglement, and coalescence, where distinct causes fuse into a single global movement.
A two-year collaboration between Anindilyakwa Land and Sea Rangers and UTS scientists has delivered the first comprehensive scientific baseline for the corals around Groote Archipelago in Australia's Northern Territory. The study found coral cover ranging from 5 to 47 per cent across sites, dominated by hardy massive corals.
A recent study found that individual demographic characteristics such as age, sex, and marital status are stronger predictors of being childfree than state context. The study analyzed data from over 20,000 US adults and found varying levels of childfree populations across states, with California having the highest percentage at 22%.
A study of Reddit posts about the maternal Tdap vaccine found pregnant women seeking information to clarify concerns and better understand healthcare provider advice. Many posters asked for reassurance around vaccine safety or their choice to refuse the vaccine, but few posts contained discussions of vaccine hesitancy.
Researchers found microplastics in Gulf of Mexico oysters, leading to biochemical stress and physiological damage. The study identified histochemical alteration, protein nitration, and antioxidant expression as early warning indicators for microplastic contamination.
Researchers found that stroller-running parents experience significantly lower injury rates compared to non-stroller-runners. The study suggests that using a stroller while running may help mitigate the risk of injuries for parents.
A study found that US meat products with sustainability labels, such as organic chicken (7% increase) and grass-fed beef (33% increase), tend to be pricier than their non-labeled counterparts. The price premiums vary greatly depending on the type of label.
Researchers found that parents who ran with a stroller were less likely to sustain an overuse injury during the first three years after becoming a parent. For every 1,000 miles run, stroller runners saw a 55% lower injury rate compared to those who ran without a stroller.
The West Health Accelerator will expand UC San Diego Health's ability to ensure every patient gets the right care at the right time in the right setting. The six-year initiative aims to raise the standard for health systems across the country, leveraging advanced technologies and data analytics.
A study by Mass General Brigham researchers found that preeclampsia, preterm birth, gestational diabetes, and other adverse outcomes were associated with greater social needs, such as inadequate food, employment, and education among Black and Latina women. Integrating social needs assessment into postpartum care could improve long-term...
Colleen Sloan, PhD, has been recognized for her distinguished contributions to psychological practice in trauma psychology. She is a licensed clinical psychologist with over a decade of experience in trauma-focused mental health care and has developed effective interventions.
Heather Kelly, a UTIA plant pathologist, has been selected as a Fulbright Distinguished Scholar to collaborate with researchers in Brazil. She will use advanced technologies to model soybean disease epidemics and predict potential threats to Tennessee row crop production.
The Ochsner Transplant Institute has performed its 10,000th organ transplant, reflecting decades of clinical excellence and innovative care. The milestone places the institution among an elite group nationally and highlights its commitment to advancing transplant medicine.
A new large-scale survey of NHS nurses found that workplace culture and day-to-day working conditions are crucial in influencing whether nurses choose to stay in the profession. Improving work environment is essential to retain experienced staff alongside wider workforce measures.
High-frequency brain waves called ripples facilitate long-range neural communication during working memory tasks, suggesting a mechanism for integrating information. The study's findings may also help differentiate healthy cognitive signals from abnormal activity associated with neurological diseases like Alzheimer's or ADHD.
A new study reveals that food fraud costs the UK economy up to £2 billion annually, with most of the cost coming from fake products replacing legitimate ones. The research suggests stronger enforcement could pay for itself while reducing harm across the food system.
A University of Portsmouth study reveals a gap between ambitious conservation laws and their practical implementation in the EU and UK. The research argues that existing laws should be strengthened to recognize animals as sentient beings with intrinsic value, rather than just ecological assets.
The Louisiana Breast and Cervical Health Program has screened over 118,000 women since 2002, detecting nearly 1,900 cancers. The program aims to strengthen access to evidence-based screening and diagnostic services for eligible women across the state.
A study by the University of Texas at Austin found that Moody's new rating policy led companies to borrow an average 22% more, increasing their investments despite no change in financial health. The shift from counting preferred stock as debt to equity reduced a company's perceived risk and improved its credit rating.
NRG Oncology receives a perfect grant score of 10 and increased funding from the National Cancer Institute to continue its practice-changing clinical trials. The organization's focus on sex-specific malignancies has led to exceptional progress in cancer research.
A preclinical study suggests that restoring inhibitory neuron plasticity may reverse symptoms of neurodevelopmental disorders (NDDs) such as autism spectrum disorder and epilepsy. By boosting Meis2 expression in parvalbumin inhibitory neurons, the researchers restored experience-dependent plasticity and improved spatial and social memory.
Scientists create novel hybrid bioprinting technique to replicate human vascular networks, achieving scale and complexity previously unattainable. The breakthrough enables the fabrication of hierarchical vascular networks in one, two, and three dimensions.
Researchers identified Adenomera varcena through call and DNA analyses, revealing a hidden diversity in the Amazon's floodplain forests. The discovery highlights cryptic diversity and underscores the need for further research to understand amphibian diversification in the Amazon.
Researchers found that preserving native vegetation and tree cover between homes led to a wider variety of bird species remaining, particularly sensitive species like the Wilson's warbler and Swainson's thrush. This suggests that balancing human development with ecosystem health can benefit both.
A new study suggests that genetic testing added to routine newborn screening can identify babies at increased risk of developing cancer before symptoms appear. The study found pathogenic or likely pathogenic variants in 132 children, nearly seven percent of the group, linked to pediatric cancer predisposition syndromes.
Researchers developed AI-based methods to analyze microscopic tissue images and molecular information, revealing genetic and protein profiles of tumor clones. The approach enabled the identification of distinct cell populations within a tumor, which differ in gene activity and protein function.
A new white paper by Dr. Jeffery Rhymes proposes a predictive framework to align workplace experience, employee perception, and capability for stronger trust, engagement, and career optimism. AI-driven changes in employee capabilities and expectations create alignment gaps that organizations must address.
A study found 161 differentially expressed genes in individuals with opioid dependence, including genes involved in immune and inflammatory processes. The researchers also developed a transcriptomic aging clock that predicts chronological age from gene expression patterns.
Astronomers have discovered the first globular cluster stellar stream outside the Milky Way, providing a powerful tool for studying dark matter. The study uses the stream's shape to reconstruct the galaxy's gravitational field and infer how dark matter shaped the stars' orbits.
The American Society of Anesthesiologists recommends using epidural or spinal anesthesia during external cephalic version to improve its success rate. Research suggests that anesthesia can make ECV nearly 40% more likely to succeed, reducing the need for C-sections and associated risks.
A recent study published in the Journal of Psychiatric and Mental Health Nursing found that nearly four in ten inpatient psychiatric mental health registered nurses experience high burnout. However, researchers discovered that a supportive work environment significantly reduces burnout, job dissatisfaction, and nurse turnover rates.
Researchers identified NUDT5 as a key player in the molecular mechanisms determining whether cells succumb to or survive 6-TG. Targeted protein degradation revealed that degrading NUDT5 protects cells from the drug's toxic effects.
A recent study found that early engagement with WIC services, including nutrition education and breastfeeding support, is associated with increased likelihood of remaining in the program during a child's first year. Families who enrolled earlier in pregnancy and fully used food benefits were more likely to continue participating.
A study by VUB researchers found that dataset artefacts account for most of the alleged decline in scientific disruption. Filtering out errors largely disappears when examining datasets.
Researchers have developed a new Fe–N–C catalyst using molten salts that outperforms commercial platinum in oxygen reduction reaction and zinc–air battery performance. The layered catalyst structure exposes single-atom iron sites, improving surface accessibility and mass transport.
Researchers from KAUST use nuclear magnetic resonance to study liquid battery electrolytes, revealing local environments and dynamic heterogeneity. This framework helps guide the design of more reliable batteries by interpreting electrolyte behavior and guiding the design of better electrodes.
A pilot study by Bayes Business School found that shoppers using digital screens on their supermarket trolleys spent up to 32% more than those without. The study recorded significant spikes in spending and consumption among 'superusers' who engaged with the technology most.
The Hippenmeyer group has developed a stable mouse stem cell line and created a robust and reproducible mouse cortical organoid protocol. By comparing developmental stages of the mouse brain with those of the organoids using single-cell sequencing, they found similar cell populations and molecular programs.
Researchers developed a method to reduce stress and cracking in sodium-ion batteries by tailoring the c-axis dimension of layered oxide cathodes. The optimized cathode retained 96.7% of its capacity after 300 cycles, pointing to a practical design route for more durable sodium-ion battery materials.
Two-terminal perovskite/silicon tandem solar cells are vulnerable to current mismatch due to shifting outdoor spectra, reducing energy output. Despite this, they produce more electricity per land area than single-junction silicon, offering practical routes for efficient solar deployment.
Astronomers have discovered the earliest known 'black hole star,' which may explain how billion-solar-mass black holes formed in the early Universe. The object, dubbed MoM-BH*-1, exhibits properties normally associated with stars, resolving a long-standing challenge in understanding mysterious 'little red dots'.
A study published in iScience found that female Cope's gray treefrogs prefer males with longer calls, but can become overwhelmed by too many options, selecting only 25% of target calls. This phenomenon, known as choice overload, may impact the evolution of species.
Researchers developed a new high-resolution light-sheet imaging system that can document seizures in 3D in real-time, offering insights into seizure propagation and brain function. The study provides the first high-resolution 3D video of a seizure event from start to finish.
Extreme heat in schools harms learning and health, with students facing exposure during indoor and outdoor activities. The report offers concrete steps for school districts to reduce potential harms through heat planning and infrastructure improvements.
A study from the Smithsonian suggests that female Cope's gray treefrogs are susceptible to choice overload when confronted with multiple mating calls, leading to reduced ability to select a suitable mate. The research found that cognitive limits play a significant role in sexual selection among animals, highlighting the importance of u...
Climate change is altering drought patterns, leading to surges in illnesses like cholera and West Nile virus. Drought can concentrate animals around remaining water bodies, creating hotspots for parasite transmission.
A recent study found that tropical tree species exhibit substantial variation in their hydraulic traits to match local water availability, making them more drought-resistant. This adaptation could sharpen our understanding of forest resilience and carbon storage.
A recent study found that nearly half of the US internal medicine workforce consists of doctors born outside the United States, with significant implications for patient care in underserved communities. These foreign-born physicians provide essential care to patients from diverse backgrounds, including Black and Latino populations, and...
A new study emphasizes the importance of accessible maternity and psychiatric care for pregnant women suffering from major depressive disorder. The research highlights the need to balance treatment benefits with potential risks associated with SSRI exposure, suggesting a structured approach to decision-making.
Non-US-born physicians, including US medical graduates and international medical graduates, account for nearly half of the US internal medicine workforce. They provide a disproportionate share of care for underserved patient populations.
A recent study published in JAMA Network Open finds a strong association between gestational diabetes and an increased risk of postpartum cardiovascular, kidney, and metabolic disorders. The research highlights the importance of monitoring and managing gestational diabetes to prevent long-term health consequences for mothers.
A new study explains why drought can both reduce and increase waterborne diseases. The authors identified three mechanisms that determine whether a parasite will thrive or die out during drought: host-parasite concentration, desiccation traps, and changes in water quality.
Waiting times for cancer surgery have increased in the US, particularly at high-volume academic centers and among patients referred for definitive care. The study identifies factors that contribute to these delays, emphasizing the need for urgent system-level interventions to improve timely access to surgical care for cancer patients.
Surgical residents describe experiencing identity-related vigilance as a significant emotional and cognitive burden, contributing to fatigue and burnout. They identify opportunities on the programmatic level to mitigate negative consequences, highlighting the need for support.
Researchers reviewed grant data from 2015-2022, supporting investment in a strong evidence base for obesity and cancer research. Key areas of focus include obesity's impact on cancer treatment and survivorship, as well as disparities in cancer outcomes.
A cohort study investigates the association between bariatric surgery and preoperative use of GLP-1 receptor agonists. The results show a significant positive correlation between preoperative GLP-1 RA use and weight loss outcomes after surgery.
A team of astronomers has discovered an extremely bright and red spot in the early universe, which they believe is a mashup of a black hole and a star. The object, dubbed a 'black hole star,' would help solve the mystery of other mysterious 'little red dots' found in deep-space images.
Celiac disease is a chronic autoimmune disorder caused by gluten intolerance, characterized by small intestine damage and malabsorption. Symptoms include diarrhea, abdominal pain, fatigue, and weight loss, with accurate testing and early treatment available to prevent complications.
Researchers have discovered a globular cluster stellar stream in another galaxy, offering new insights into the nature of dark matter. The study demonstrates that these streams can be used to measure dark matter content beyond our own galaxy, opening doors to a broader understanding of its behavior.
Researchers discover 118 new myxobacteria and expand the biodiversity of bacterial active-ingredient producers. The study identifies five new classes of compounds with potential anti-fungal, anti-viral, and antibacterial effects.
Scientists at A*STAR Quantum Innovation Centre create a levitated, millimetre-scale rotor that spins freely for over 10 hours, demonstrating commercial-grade gyroscope sensitivity. The device uses rotational symmetry to achieve record-low energy loss, paving the way for precision navigation in GPS-denied environments.
A new study uses genomics to identify endangered southern pygmy perch populations most at risk from climate change. The research reveals that conservation breeding can preserve a species' adaptability to future warming.
A study published in Developmental Biology found that the first bird to inhabit Earth used its hind legs to take off into the air. The researchers estimated that the ancient bird could have achieved a sustainable flight speed of seven meters per second with three bipedal leaps.
Researchers discovered a simian-specific gene, SAGE1, that enhances germline genome stability by promoting homologous recombination. SAGE1 expression improves DNA repair efficiency and reduces mutation accumulation in spermatogonia from humans and macaques compared to mice.
A recent Canadian study evaluated the appropriateness and reliability of ChatGPT-4.0 responses to common patient-oriented urological questions using CUA guidelines as the benchmark. The study found that only 40% of responses met the appropriateness threshold, with higher scores for fact-based and domain-specific queries.
The INR-DR framework reduces streak artifacts in CT images with improved anatomy preservation. It outperforms traditional methods, offering a general strategy for inverse problems in sparse-view and low-dose CT.
A recent Finnish study found that more screen time since childhood is associated with better cognitive processing in adolescence. The researchers recommend encouraging active thinking and problem-solving through screen use. The study also highlights the importance of balancing physical activity and sedentary time to promote brain health.
The new journal, Neuropsychiatric Research, aims to address the challenges of neuropsychiatric disorders by exploring the brain–behavior interplay. Key findings include a projected tripling of dementia cases and rising incidence of mental disorders among adolescents and young adults.
A new study by Semmelweis University found that women with endometriosis lose an average of €1,757 in income each year due to work absences and reduced productivity. The condition affects 10% of women of reproductive age worldwide, causing chronic pelvic pain, painful periods, fatigue, and infertility.
Arctic cyclone clusters significantly impact sea ice cover, causing it to break up and reducing its extent. The storms also drive ice floes northwards, leading to a thinner and less resilient ice sheet.
A team of scientists has developed an implantable optical fiber electrochemical sensor to monitor state-of-charge in sodium-ion batteries. The sensor achieves sub-micron spatial resolution and refractive index resolution of 10^-6 RIU, allowing for precise tracking of ion kinetics.
Dysregulated neutrophils may play a key role in persistent low-grade inflammation seen in chronic coronary syndrome. Researchers found that neutrophils from patients with stable coronary artery disease do not die as they should, persisting and remaining highly active.
Researchers warn of the scale of radiation risks to passengers, crew and onboard systems during extreme space weather events. The study proposes a new atmospheric radiation scale to help support more informed decision-making in aviation.
A study found that people, including retail investors and financial professionals, often have different expectations for stock market returns due to varying mental models. Despite receiving outdated news, many respondents continued to expect higher returns, focusing solely on future profits rather than current share prices.
A review highlights the potential of reinforcement learning to optimize steel structure design, emphasizing the need for robust code compliance, manageable computational cost, and validated cross-structure generalization. Practical use requires independent engineering verification and testing across clearly defined structural families.
A team of scientists proposes a dispersion-assisted polarization engineering strategy to achieve high-purity linearly polarized emission from compact BIC lasers. The approach relies on far-field beam-polarization matching, resulting in consistent linear polarization across the entire beam cross-section. Experimental validation demonstr...
Researchers argue that addressing climate change requires a new approach, one that considers the strong coupling between climate and society. The authors propose the 'Möbius-based Coupling Climate-Social System' framework, which identifies three principles: human-environment coupling, telecoupling, and strategic coupling.
Using TaS2 as a model system, researchers demonstrate that coordinated interlayer sliding and intralayer atomic reconstruction can reorganize layered crystals into adaptive hetero-phase superlattices. This enables the construction of superlattice architectures and controlling emergent quantum states in layered materials.
A study of 120 women found that severe pelvic floor and anorectal symptoms are associated with more severe depressive symptoms and lower self-esteem. Chronic symptoms can lead to social isolation, reduced participation, and a sense of losing control over one's body.
Taylor & Francis is sharing standardized metadata for all new journal articles, including funding information and author details. Participating institutions will receive automated real-time notifications when their researchers publish in Taylor & Francis journals.
Researchers developed tiny ceramic microscrolls that can be unrolled and rolled up in a controlled manner using a magnet, inspired by the rolling motion of butterfly proboscis. The microscrolls have proven to be durable and can lift more than 30 times their own weight.
Researchers found that aged granulosa cells derived from iPSCs exhibit impaired germ cell differentiation due to age-related mitochondrial damage and nuclear ageing. However, inhibiting the ERK/MAPK pathway can partially rescue this defect, suggesting a promising strategy for improving germ cell regeneration.
Hankelformer improves forecasting of extreme weather events by capturing local spatiotemporal dynamics and enhancing feature invariance. It achieves state-of-the-art performance on multiple datasets, including energy, transportation, and extreme weather domains.
Researchers identify three water molecules as minimal unit for efficient catalytic dynamics in aqueous environments. The discovery reveals a unique 'structural switch' mechanism, enabling fast proton transport and resolving the long-standing question about the threshold required for collective catalysis.
Researchers have identified a naturally occurring gut molecule that strengthens chickens' immune response against bacterial infections. The compound, sodium butyrate, reprograms chicken immune cells to fight diseases without causing inflammation.
LipidLibrarian harmonizes fragmented lipid data from international databases, enabling researchers to identify new diagnostic markers quickly. The platform accelerates research processes and increases reproducibility in clinical projects investigating lipid profiles as potential biomarkers.
Researchers have identified a genetic mechanism that coordinates flower development and fruit formation in tomato plants, enabling them to produce fruit more reliably during challenging growing conditions. The discovery could lead to the development of seedless tomatoes with improved yield and quality.
Scientists discovered that ribosomes struggle synthesizing transmembrane proteins, triggering quality control mechanisms to eliminate defective proteins. This new insight sheds light on a novel role of protein quality control at the ribosome, potentially leading to treatments for genetic diseases like cystic fibrosis.
A new study found that negotiation is a routine part of daily life, with over 30% of social interactions involving some form of negotiation. The most common process was agreement-seeking and joint decision-making, not the zero-sum exchange typically associated with negotiation.
A multiprogram enrollment application can conserve valuable time and resources by enabling people to apply to several public benefit programs at once. States can simplify applications by shortening them, incorporating autopopulated responses, and updating systems to identify complex cases.
A research team at Case Western Reserve University is developing a non-invasive oral cancer test that can diagnose the disease in minutes. The test uses a simple oral swab and measures the ratio of two naturally occurring peptides, offering a promising alternative to current biopsy methods.
Researchers at UT Health San Antonio have uncovered how the liver's internal clock coordinates the release of proteins that regulate metabolism. The findings suggest that understanding this internal clock could help guide future research on metabolic disease and inform optimal timing for meals and medication.
Kartik Srinivasan has been appointed as the new editor-in-chief of Optica Quantum, bringing extensive expertise in quantum photonics and a distinguished record of scientific leadership. He will work to support the journal's success and serve its community with an exceptional editorial board and support team.
Researchers from Children's Hospital of Philadelphia have found distinct genetic architecture in pediatric-onset rheumatic and inflammatory diseases compared to adults. The study identified 39 genome-wide significant variants associated with immune responses, including previously unreported variants.
Researchers combined AI, genetics, and gut microbiome analysis to shed light on intestinal fibrosis in Crohn's disease. They identified a shared set of 43 key genes linked to disease progression and found that bowel fibrosis is driven by ongoing immune activation, damage to the intestinal lining, and changes in gut bacteria.
Scientists found that a type of supernova explosion could create the necessary elements for planets, including water, around 100 million years after the Big Bang. This discovery suggests that planet formation may have occurred earlier than previously thought.
Researchers discovered a statistically significant reduction in premature atrial contractions after cannabis inhalation, with no impact on daily activity levels. The findings challenge assumptions about the cardiovascular effects of cannabis and may lead to new approaches for preventing or treating abnormal heart rhythms.
Researchers at Seoul National University developed a technology to mass-produce 6G antennas on wafers, integrating antennas and RF semiconductor switches. This approach enables the production of ultra-high-density antenna arrays required for 6G and satellite communications in smaller form factors.
The review highlights security and ethical risks in AI-powered embodied systems, including hallucinations, synthetic forgeries, and adversarial attacks. It proposes a roadmap toward dependable embodied intelligence through safeguards like contextual checking, forgery detection, and risk-aware reasoning.
A study identifies clear body-shape differences between wild and farmed populations of the stinging catfish, revealing how natural habitats and hatchery conditions can impact diversity. The research provides a framework for selecting diverse broodstock and preserving valuable wild morphotypes to support more resilient and sustainable a...
A team proposes a new theoretical framework called Non-Hermitian Statistical Crystallography to jointly control light absorption and amplification. They extend research on controlling light scattering beyond conventional crystal structures to disordered systems, enabling 'stealthy hyperuniformity' and precision directional control.
The new group aims to develop a complete geometric classification of wave functions for crystalline systems, predicting promising materials for photovoltaics and controlling properties. Dr Johannes Mitscherling's team combines solid-state physics with geometry and quantum information to uncover novel phenomena in crystals.
A new study finds that ancient trees preserve rare genetic variation that is poorly represented elsewhere. The research suggests that population history, rather than tree age, contributes to the evolutionary importance of these trees.
Insilico Medicine has nominated ISM0900, a potent and selective oral Lp(a) inhibitor, as a preclinical candidate for managing cardiovascular risks. The compound demonstrates rapid onset, excellent oral pharmacokinetics, and superior efficacy in reducing Lp(a) levels.
Two remote Rossby wave trains converged to strengthen pressure gradients over northern China, driving the extreme wind event. The team found that these large-scale patterns were boosted by anomalous atmospheric circulation and enhanced winds in northern China.
A new study from Florida Atlantic University finds that men who consume high amounts of ultra-processed foods have increased risks of prostate cancer. Men with the highest UPF intake had a possible 34% higher risk, although the finding did not reach statistical significance.
The study identified RTN4IP1 as a factor associated with poor prognosis in triple-negative breast cancer, promoting metastasis through NAD⁺ depletion and disrupting glycolysis and oxidative phosphorylation. RTN4IP1 interacts with AK4 to cause this metabolic disruption.
A new study reveals a way to generate naturally occurring hydrogen through magnetite reactions with hot water deep underground. The team found a method to stimulate hydrogen production in banded iron formations, significantly increasing the resource's potential.
Researchers at Tufts University have developed a new approach to understanding famines as complex systems that evolve over time. This approach considers multiple interacting factors, including conflict, drought, and economic shocks, and aims to improve famine prevention and response.
A team of researchers has developed a compact, rechargeable supercapacitor that can be disassembled into reusable components, reducing electronic waste. The device uses zinc ions in a water-based electrolyte and dissolvable adhesives, allowing it to be recycled multiple times with minimal loss of performance.
The BEST-BE observational study will track the incidence of pulmonary exacerbations, health-related quality of life changes, and adverse events in adults with non-CF bronchiectasis. The study aims to deepen evidence on brensocatib's long-term efficacy and safety profile.
A study revealed that mice have a constant fraction of their egg reserves ready for activation, despite aging and identical DNA. The ovary has an actively monitored system that keeps track of its egg supply, challenging the traditional view of ovaries as passive reservoirs.
Recent research explores the use of nanomaterial-based drug delivery to increase treatment efficacy for glioblastoma, a type of brain tumor with poor prognosis. Stimuli-responsive and biomimetic nanomedicines are designed to overcome the blood–brain barrier and deliver drugs selectively within tumors.
Researchers developed a novel semiconductor integration platform, BBCube, combining advanced chip packaging, high-density interconnects, and improved thermal management. This enables more precise chip placement, faster communication, and efficient cooling for powerful and energy-efficient AI accelerators.
Researchers analyzed European viper venom samples to investigate how they are shaped by competing demands of catching prey and defending against predators. The study found no evidence that venom components directly activate pain-sensing nerve cells, instead suggesting that hunting efficiency is the primary driver of venom evolution.
A study from Karolinska Institutet found that people treated with modern NOAC blood-thinning medicines experienced a slower rate of cognitive decline compared to those receiving warfarin or no anticoagulant treatment. This was associated with lower risk of other health problems, including death, stroke, and fractures.
Engineers at MIT have created an interactive platform that maps habitat design factors to behavioral health outcomes such as stress, anxiety, and feelings of isolation in extreme environments. The study's findings can be applied to designing habitats in space, submarines, polar expeditions, and other isolated settings.
Researchers studied ancient penguin fossils on Seymour Island to understand past climate change. The analysis of chemical elements across the bones revealed differences in elemental composition between warm and cool periods.
Researchers found that electrifying kilns and using DAC can significantly reduce cement production's climate impact. The technology removes more CO₂ than it generates over its lifecycle, with efficiencies ranging from 85-96% depending on the energy mix used.
A new study confirms that oxytocin selectively increases trusting behavior in men with a low disposition to trust, regardless of their trust scores. The hormone's effect persists even after controlling for personality traits, suggesting that oxytocin may intensify the expectation of cooperation and reduce fear of being cheated.
KIST-Ocean, an AI-based global ocean prediction model, has been developed to overcome limitations of existing ocean models. It forecasts the three-dimensional state of the ocean at five-day intervals and can generate changes down to a depth of 600 meters with significant computational efficiency.
According to a national survey commissioned by The Ohio State University Wexner Medical Center, most U.S. adults believe brain health habits should begin before age 40. Regular exercise, quality sleep, healthy eating, and strong social connections can help support long-term brain health.
A national survey reveals half of sleep-deprived nursing moms rely on AI for breastfeeding advice, often leading to preventable health scares. Pediatricians emphasize the importance of human guidance and expertise over AI-driven solutions.
A new study found that social disadvantage significantly amplifies adverse health trajectories in women with early natural menopause. Unemployment was strongly associated with increased risk of all-cause mortality and incident dementia, emphasizing the need for comprehensive assessments of social determinants of health.
Scientists at Gladstone Institutes and UCSF discovered a pair of genetic edits that make CAR-T cells more effective against solid tumors. The new CRISPR screening platform enables the study of gene edits on CAR-T cells inside living mice, uncovering therapeutic targets previously missed in conventional cell culture systems.
Researchers have developed an AI semiconductor device that temporarily remembers recent inputs while autonomously forgetting older information. This technology enables continuous processing of complex time-series signals without a separate reset process, representing a key innovation for low-power edge AI systems.
A 300-million-year-old event shows that volcanic activity and orbital forcing combined to trigger rapid warming. The study reveals the importance of sustained orbital forcing in triggering positive climate-carbon cycle feedbacks, leading to massive carbon release and abrupt large-scale warming.
A recent study found that maternal vaping was reported in half of the SUDI cases involving direct bed sharing, while smoking and/or vaping was present in nearly three-quarters of these cases. The researchers stress that more research is needed to establish specific risks associated with vaping during pregnancy.
Researchers have developed a new hydrogel made from peptides that can transport ions, generate electrical signals when squeezed, or interact with cells and biological molecules. The gel has tiny water channels and is electrically polarized due to its highly organized structure made from nanofibers.
Researchers at UniSC captured dolphins using shells to hunt fish off Queensland's coast, with evidence suggesting calves may learn from mothers. The behavior, called shelling, is rare and has only been documented in Western Australia before.
Researchers develop a dual-interface coordination orchestration strategy to enable high-energy aqueous zinc-iodine batteries, overcoming challenges in four-electron I chemistry. The approach improves reversibility and stabilizes the Zn electrode, leading to stable cycling and high energy density.
A major review of bird and bat collision mitigation strategies concludes that future wind energy production must balance biodiversity protection. Smarter, combined approaches are needed to maximize wildlife protection at wind farms.
In a rare study, researchers found that red-winged blackbirds consistently responded more aggressively to nonvenomous gopher snakes than venomous rattlesnakes, striking the snakes roughly half as often. The birds' unique defense strategy suggests they may be adapting to protect their nests from both types of predators.
Researchers at USC have developed a genetic tool called the Mechano-Recorder to measure tumor cell softness. This insight can help target hard-to-reach cancer stem-like cells for destruction, potentially improving cancer treatment outcomes.
Researchers have developed a new stretchable catheter that can reveal features of arterial plaque not visible with conventional imaging. The device uses electrical measurements to identify metabolically active plaques, allowing doctors to spot potentially deadly buildup before it causes a heart attack.
The KAIST research team developed an explainable AI technology that detects patterns of foreign-linked influence operations in online news comments. The model identifies 23,998 accounts exhibiting patterns consistent with public-opinion manipulation, targeting division and confrontation within Korean society.
The International Olympic Committee recommends routine screening and monitoring of elite athletes' mental health, addressing contributory factors in training and competition. The statement also emphasizes the importance of organisational culture fostering good mental health and wellbeing.
A data analysis on excess deaths was retracted by BMJ Group after concerns were raised about the quality and messaging of the research. The Princess Máxima Centre found no evidence of malicious intent or falsification of data, but concluded that the authors' explanations for excess deaths were misleading and selective.
A recent study published in the Emergency Medicine Journal found nearly 500 children were injured by e-scooters between 2019 and 2024. Most injuries occurred due to falls or collisions with vehicles, highlighting the need for clearer public health messaging and regulation.
Researchers discovered 86% of bare surface soil samples exceeded EPA's residential soil lead hazard level, with nearly 94% exceeding screening levels. In homes without interior lead-based paint, 80% of floor dust samples exceeded safety thresholds.
Dr. Lorenz Studer is known for his pioneering advances in stem cell biology, regenerative medicine, and the development of stem cell-based therapies for neurodegenerative disease.
Researchers have discovered that surface hydroxyl groups on platinum catalysts are crucial for controlling the conversion of methanol into hydrogen. The study found that hydroxyl-rich oxide supports can improve platinum-based methanol reforming catalysts, leading to higher hydrogen production rates.
A new FSU study found that a new hurricane graphic helps non-experts identify inland areas under watches and warnings, but doesn't change perceptions of risk or protective actions. The updated format also didn't improve ability to identify regions under warnings.
A study of 426 university students in Nigeria found a clear association between reported chemical exposure frequency and reported symptoms, with frequent exposure linked to oxidative stress-related symptoms. The researchers also highlight the importance of laboratory safety practices and healthy dietary habits.
After 18 years of leadership, GSA CEO James C. Appleby is stepping down, leaving behind a strong foundation for the organization's continued growth and impact. The Board of Directors will begin a national search for a new CEO to build upon this foundation and guide the organization towards emerging opportunities.
A comprehensive review of nanobiochar reveals its potential to address multiple agricultural challenges simultaneously, including nutrient retention, water holding capacity, and stress tolerance. The study highlights the need for careful risk assessment and regulatory frameworks to ensure safe deployment in sustainable farming systems.
A new study from Florida International University found that students who attended public school pre-K performed better academically through high school than those in family-based childcare. The benefits of public school pre-K persisted into adolescence and were attributed to higher-quality teachers and curricula.
The Western Fire & Forest Resilience Collaborative will adapt its research tools for grasslands and shrublands, focusing on west Texas, to better protect ecosystems and communities. The collaboration aims to quantify the impact of wildfires on water resources in Colorado and inform land management decisions.
Researchers identified two immune cell populations present in both initial and recurrent arthritis flares, suggesting an immune-memory disease. These cells may serve as biomarkers for high-risk patients or to guide targeted therapies to reduce side effects.
The competition brings seven teams together to pitch optics and photonics technologies with cash prizes and industry mentorship. Previous winners include Max-IR Labs, Advanced Optronics, and Coalesenz.
Researchers have developed a machine learning model that can help clinicians assess uncertain variants in prenatal genetic testing, providing more accurate diagnoses and clearer information for families. The approach uses tissue-agnostic episignatures to overcome limitations in epigenetic testing.
Researchers used high-resolution ultrasound to measure a statistically significant reduction of 23.8% in measured scar depth after one treatment with DC microcurrent stimulation. The study found potential implications for tissue mobility and rehabilitation, but larger controlled studies are needed to confirm durability.
A new study led by McGill University researchers found that a pan-Canadian youth mental health program saved the public healthcare system an average of $4,355 per patient annually. The program, ACCESS Open Minds, shifted care from hospitals to community-based services, reducing reliance on emergency departments and inpatient programs.
A new study found that AI-assisted proposals are four percentage points more likely to receive funding from the NIH. However, these proposals tend to resemble existing funded ideas, raising concerns about the potential for AI to steer scientific funding toward safer research.
Researchers at UH College of Pharmacy are developing breakthroughs to combat sepsis, a leading cause of hospital deaths, and diseases such as Alzheimer's and sickle cell disease. A dual-action nanomedicine has shown a 100% survival rate in preclinical trials for sepsis treatment.
Researchers built a mathematical model to understand collective movement and rest in ant colonies. The findings show that a single 'first mover' ant activates a group, triggering a wave of coordinated movement involving hundreds or thousands of workers.