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.
A study reveals systemic lipid metabolic rewiring in Bietti's crystalline dystrophy, with patients showing distinct plasma lipid signatures and compensatory metabolic network changes. The research also identifies potential blood-based biomarkers for disease monitoring and treatment safety.
The University of Tennessee is part of the NuCAMP initiative to advance nuclear manufacturing and construction in East Tennessee. The partnership aims to develop new manufacturing and construction methods for nuclear applications, as well as vocational training to support advanced nuclear reactors.
A new study published in Science Advances found that bacteria and fungi from Earth can survive for at least a week in shaded nooks and crannies around the lunar south pole. The study's findings highlight the need to better understand microbial persistence in extreme lunar environments, which is crucial for future space missions.
A new app, WeCareAdvisor, has shown promise in improving the quality of life for dementia caregivers by providing a systematic approach to manage behavioral symptoms. Caregivers who used the app reported significant reductions in distress and behavioral symptoms, as well as improved well-being.
Scientists from Johns Hopkins Medicine report that an experimental mRNA platform, N4-acetylcytidine (ac4C), causes cells to produce more therapeutic proteins to fight disease than the industry standard mRNA platform. This may eventually lead to more efficient drugs that require smaller doses.
Researchers Dr. Page Quinton and Dr. Michael Rygel will investigate ancient water chemistry to shed light on life on land and energy resources. The project will provide hands-on research experience for undergraduates and analyze Devonian-Permian sedimentary rocks.
A daily 20 mg dose of zinc reduced infections by 38% in children with sickle cell anemia, a genetic blood disorder that leaves them vulnerable to infections. The study's findings suggest a potential new strategy to decrease hospitalizations and save lives, with further research planned to confirm the results.
A new correspondence published in The Lancet highlights the importance of human health in the clean energy transition, citing a quintuple win of healthier populations, energy security, and climate mitigation. The authors recommend framing the transition around shared prosperity and wellbeing, and using metrics grounded in community har...
A chemotherapy-free combination of targeted therapies showed encouraging results in patients with HR-positive, HER2-positive metastatic breast cancer, offering a potential first-line treatment option. The regimen produced durable responses while maintaining a manageable safety profile for many patients.
Researchers found that over 145 teragrams of phosphorus have been applied as fertilizer since 1866, with only 52 teragrams remaining in cropland soils. The US could exhaust its domestic phosphorus supply within 40 years, making recycling and circular pathways crucial to meet growing food demands.
A new species of groundsnake, Lielaphis slashi, has been discovered in New Guinea and named after Slash from Guns N' Roses. The snake's unique characteristics and genetic makeup set it apart from other similar species.
A newly registered citrus greening treatment, developed from over a decade of research, has achieved full federal registration. The treatment, rooted in naturally occurring antimicrobial peptides from spinach, protects citrus trees from Huanglongbing disease. The U.S. Environmental Protection Agency has granted unconditional registrati...
Salk Institute researchers found microglia's novel way to contribute to ALS progression and death, using TAM receptors to find and kill motor neurons in spinal cords of mice with ALS. The study suggests a new target for therapy innovation, but notes the complexity of variables involved.
A Virginia Tech study reveals that multiple CD4 T-cell populations work together to control Cryptococcus neoformans, a deadly fungus that causes meningitis in immunocompromised individuals. The finding could lead to new preventive treatments that target a coordinated network of immune cells.
A deep-learning tool analyzed sinus CT scans, finding it more responsive to changes following treatment than traditional scoring methods. This technology has the potential to measure treatment response with greater precision.
Researchers at CUNY ASRC and Honeywell Aerospace developed pairs of ultrathin, nonmetallic coatings that work together to reduce heat transfer. The novel metasurface reduced thermal radiation emission by over 80% compared to nonstructured surfaces, maintaining performance across a wide range of operating temperatures.
Senescence unfolds in stages, not all at once, and can be suppressed without reversing the cells' permanent growth arrest. Different therapies create different forms of senescence, but ultimately lead to the same inflammatory response.
Researchers at UC Irvine developed lab-grown brain tissue with defined regional identity, reproducing molecular characteristics of prenatal human cortex. The model helped investigate fragile X syndrome and autism, highlighting potential developmental processes that can be studied in human tissue models.
Critical Path Institute (C-Path) has achieved ISO/IEC 27001:2022 certification, demonstrating its commitment to protecting sensitive information and partner trust. This certification reflects the organization's structured risk-based information security management system.
Monell researchers have developed a machine learning model to predict the similarity between scent mixtures, achieving a median RMSE of 0.08 and a Pearson correlation of 0.57. The model uses semantic language to describe scent mixtures, suggesting a significant leap forward in predicting scent similarities.
Researchers developed a solar-driven platform that converts desalination brine into a chemical resource for methane conversion, producing freshwater and value-added chemicals. The platform achieved 98.1% selectivity toward chloromethane production and maintained stable operation for 15 days.
Savannah River National Laboratory has won a 2026 R&D 100 Award for its 'Engineered Cermets for Advanced Reactor Waste Disposal' project, which aims to develop durable solutions for nuclear waste management. The project, co-developed with academia and industry partners, focuses on reducing storage footprint and environmental impact.
The German Research Foundation's roundtable emphasized the importance of transatlantic research cooperation and the role of universities in fostering these partnerships. Experts highlighted the need for strategic cooperation and independent research to tackle global challenges.
Researchers found that tree-layer α-diversity peaks at mid-elevation zones, while understory α-diversity shows a bimodal trend with two diversity peaks at 400-600m and 1000-1200m. Community composition differs among low-, mid- and high-elevation zones, driven by species turnover across elevational zones.
Researchers at FAMU-FSU College of Engineering and National High Magnetic Field Laboratory have designed a new quantum computing architecture using magnetic levitation to address design flaws in qubits. The design preserves the advantages of electron-on-neon qubits while removing randomness, making it more reproducible and scalable.
Researchers investigate DNA's physical properties, including shape, flexibility, and interactions with proteins, to understand gene expression and cell activity. The study found that evolution favors the preservation of mechanical stability in DNA molecules.
Researchers found that fluctuations in seawater chemistry followed the rhythm of ice ages, driven by Icelandic ice sheet dynamics. Volcanic material from Iceland released neodymium with distinct radiogenic signatures, influencing ocean circulation and geochemical cycles.
A randomized trial in 21 Japanese elementary schools found that students respond more strongly to environmental education when nature is framed around its human benefits rather than its intrinsic value. This approach increased students' short-term interest in the environment. In contrast, students who received an ecocentric framing sho...
Fractons, exotic quasi-particles, have been detected in a quantum solid-state model, paving the way for experimental verification. Theoretical physicists had predicted their existence in various systems, including quantum spin liquids, using highly generalised gauge field theories.
Researchers found that enhancing autophagy, a cellular recycling process, helps preserve retinal nerve cells in glaucoma models. This approach may protect against cell loss and degeneration, potentially complementing current treatments.
A new study led by the University at Buffalo sheds light on RNA's ability to form droplets, which may have helped give rise to the first cells. The study found that a tiny chemical difference between RNA and DNA enables RNA to more readily organize into droplets, particularly at high temperatures.
Researchers at Syracuse University found that stellar spin can explain the fading of black hole flares in repeating partial tidal disruption events. The study suggests that stars with rapid initial spin may produce flares that decline in brightness over time. This new understanding provides insight into the complex interactions between...
EU scientists highlight the essential role of mosquito control in tackling the increase in mosquito-borne diseases in Europe. The research emphasizes the need for continued investment in research to develop sustainable, evidence-based, and integrated mosquito control strategies. A One Health approach is also recommended to improve the ...
Paleontologists used carbon-dating to analyze over 7,500 fossils, revealing how sediment accumulation rates affect the preservation of fossils. By understanding these rates, researchers can determine the age of a fossil assemblage and extract valuable data from it.
Researchers found that Treg infiltration speed is the critical factor in determining PD-1 blockade immunotherapy outcomes. The team developed a mathematical model that accurately predicted this factor and validated it experimentally, identifying a promising new strategy to improve treatment outcomes.
A new training interface, World-Space Interface, mimics the movements of an excavator's arm and bucket, eliminating the need for mental maps to operate the machine. The system consists of a mechanical arm and a virtual simulator, allowing operators to physically control the excavator in a cab or remotely.
Researchers from Cornell University have created an interactive map identifying 1.8 million individual trees in New York City, which could optimize tree placement for cooling in cities worldwide. The map, using satellite imagery and on-the-ground datasets, is 82% accurate and includes trees on private property and in natural areas. The...
A new study by the University of Illinois Chicago found that time-restricted eating may be a safe and effective tool to control blood sugar levels in adults with Type 1 diabetes. The study, led by Krista Varady, showed a significant reduction in blood sugar levels after six months, with no increased risk of extreme highs or lows.
A recent study found that over half of US adults lack basic statistical understanding, despite a willingness to use statistics in decision-making if they knew more. The study suggests that a basic introduction to statistics can help people understand their own thinking better and become more informed consumers of science.
A new method called 'blocc chemistry' enables the automated assembly of molecules, making it possible for students and citizen scientists to participate in molecular innovation. The approach has already led to the discovery of top-in-class organic laser emitters and durable organic solar cell materials.
A study published in PLOS Biology found that brain synchrony between people of different generations increases when they create art together, predicting feelings of loneliness or social connection. Brain synchrony decreases between same-generation pairs, suggesting a dynamic relationship between social connections and brain activity.
Researchers developed an AI model combining physics and observations to reconstruct the Earth's mantle history. The model accurately recreated past temperatures and deep-mantle flow with high accuracy, indicating that combining complementary geophysical information is essential for recovering realistic mantle convection histories.
A Barcelona trial shows nature-based social prescribing with facilitated groups reduces loneliness among adults experiencing greater loneliness. Participants with higher emotional and social difficulties benefited more from the intervention.
A study reconstructing 23 million years of African megaherbivore evolution found that low rates of speciation drove their decline, not higher extinction rates. Larger species did not go extinct faster than smaller ones, but megaherbivores gave rise to new species much more slowly.
Scientists have discovered a new connection between energy-producing mitochondria and chronic inflammation in senescent cells, which promotes age-related diseases. Blocking a related gene and using a drug called CTPI-2 reduced inflammation and promoted healthier aging in mice.
Researchers found that active participation in colorectal cancer screening was associated with a 43% lower risk of dying from the disease, compared to just a 26% lower risk for those invited to screening. This study highlights the importance of taking part in colorectal cancer screening to save lives.
Researchers discovered 'bypasses' in grass plants that allow for efficient synthesis of lignin and starch, enabling rapid growth and competitive advantage. This metabolic trait also benefits agriculture and opens doors for future improvements in plant biotechnology.
A digital wellness program combining guided movement, breathing, and meditation exercises reduced anxiety and depression symptoms in adults with chronic medical conditions. The program also improved quality of life and fatigue, with no significant difference found between the self-directed and telephone-supported versions.
Researchers found that brain synchrony increases when individuals draw together, but decreases over time in cross-generational pairs. In contrast, same-age pairs show increased synchrony over time. The study suggests that mutual prediction, or anticipating each other's behavior, plays a key role in brain synchrony.
The AI-powered labs use robotics, high-throughput experiments, AI, and automated analysis to accelerate discovery. However, these systems also require safety measures, transparent decision-making, and standardized data to prevent concentration among a few institutions.
Researchers found that capillary endothelial cells are major building blocks of new coronary collaterals, which are essential for cardiac repair. A VEGF-driven molecular pathway promotes the conversion of capillaries into collateral arteries, offering a potential strategy for enhancing de novo collateral formation and cardiac repair.
The EU Battery Regulation establishes detailed requirements for tracking life-cycle greenhouse-gas emissions, material circularity, and responsible sourcing. Researchers propose a phased approach to improve transparency and credibility, while addressing challenges of region-specific measurement and verification rules.
A study of 2,344 Chinese counties found that stronger solar expansion policies are associated with significant declines in bird diversity, largely due to habitat loss and fragmentation. The expansion of renewable energy can help combat climate change, but it may also create environmental trade-offs that must be carefully considered.
The EU battery regulations have the potential to improve global sustainability governance by establishing standardized data and calculation methods for environmental performance. This could lead to more comparable and transparent data across the market, but also raises challenges around representativeness and rigor.
Researchers discovered that targeted cooling devices, such as wearable fans, can provide similar comfort to desk fans without drafts, making them a viable alternative for reducing energy use. The study found that these devices can maintain thermal comfort and even improve upon that of traditional desk fans.
Researchers at the University of Birmingham and UCL published a comprehensive analysis of ultrasound detectors used in photoacoustic tomography, a medical imaging technology. They established a standardized 'noise-equivalent pressure' landscape, revealing the performance capabilities of 82 detectors across four main types.
A recent study by INSEAD researchers found a significant decline in disruptive science, with papers and patents increasingly following established paths. However, a peer-reviewed analysis by the researchers has refuted criticism that the decline is due to dataset artefacts, and the finding holds true across multiple databases and metrics.
A new study reveals that antibiotic resistance genes can be detected in wild mice on farms, with 50% of genes found in cattle also present in mice. Environmental factors and livestock farming intensity play a greater role in determining resistance genes than the mice's characteristics.
A new strategy design method for multi-aspect information acquisition of non-cooperative targets is proposed using sequential coalition game theory. The method combines four close-range operation models to achieve efficient acquisition of multi-aspect payload information under minimum fuel constraints.
A new study finds that press releases are essential for increasing the public reach of scientific studies, with no media coverage without one. Meanwhile, social media promotion alone is not enough to secure media attention. The study highlights the importance of press releases in shaping the scientific information available to society.
A study found that natural forest regeneration delivered significant carbon and biodiversity benefits, and could be up to 96% cheaper than traditional tree-planting programs. The research identified 'holistic hotspots' in areas like Indonesia, Madagascar, and the Amazon basin where natural regeneration provided high carbon benefits and...
Researchers used AI and geometric morphometrics to analyze 243 historic vessels, tracking changes in shape and function over time. The study reveals that Edo-period
A new study reveals that higher CO2 levels help wild savanna grasses conserve water, reduce drought stress, and continue growing under dry conditions. The study found a 28% increase in grass production in South Africa's Kruger National Park between 1989 and 2021, with implications for fire activity, wildlife, and the carbon cycle.
A narrative perspective calls for multidimensional patient assessment beyond risk scores to address care disparities in non-ST-elevation myocardial infarction. Younger patients with ongoing ischemia may benefit from early angiography despite moderate risk scores.
A study conducted at São Paulo State University found that low concentrations of caustic soda increase methane production from banana waste, reducing reagent consumption and process costs. The optimal concentration of 0.2% NaOH promotes the greatest solubilization of carbohydrates and highest rate of gas production.
Teenagers who experience online bullying are at greater risk of later emotional and behavioral difficulties, with loneliness and emotional regulation issues being key factors. The study found that helping young people feel less isolated and supporting their emotional wellbeing can mitigate the impact of cyberbullying.
The partnership program combines an MS in Nutrition with a geriatric care-focused dietetic internship, offering a streamlined 21-month path to advanced clinical nutrition training. Students gain supervised practice experience in various care environments, including subacute clinical care, outpatient nutrition, and long-term care.
A Baylor College of Medicine-led team found that individuals with early signs of type 1 diabetes who moved into a normal weight range had about a 48% lower risk of progressing to clinical type 1 diabetes compared to those who remained overweight or obese. The association was strongest in children and adolescents.
A study found that preschool teachers in urban areas report lower perceived support for play-based learning from families compared to suburban teachers. Play-based learning is an evidence-based teaching strategy that combines child-directed play with intentional adult guidance.
The 2029 Apophis flyby will offer a unique opportunity for planetary science and defense against a potentially hazardous asteroid. The event will provide insights into Apophis' physical state and expected effects on its orbit and spin, as well as potential surface material displacement and internal structural response.
Researchers have created miniature human kidneys from stem cells to study acute kidney injury and test potential treatments. The microscopic model reproduces key features of human kidney injury, allowing for the investigation of why some kidney cells recover while others develop persistent damage.
Researchers have identified several existing TGA-approved medicines that could slow brain damage in children with Sanfilippo syndrome, a devastating childhood dementia. The study used lab-grown brain cells and AI to rapidly test approved drugs and pinpoint those that improve brain cell health.
Microglial cells from patients with genetic and sporadic frontotemporal dementia differ in function and gene expression. Changes in lysosomal function and gene expression profiles are observed, suggesting a common factor in disease processes.
A study by Xi'an Jiaotong-Liverpool University finds women exhibit strong competitiveness for top positions, often winning them more often than men. Despite this, the financial benefits of reaching the top are often offset by the costs of competition.
Physicists recreate primordial matter by smashing small atomic nuclei, revealing a bowling-pin-shaped pattern that provides insights into atomic nuclei. The research, published in Physical Review Letters, could lead to a paradigm shift in understanding nuclear structure and the strong force.
Researchers found that high-entropy tungsten bronze ceramics exhibit ferroelectric behavior despite increased configurational entropy, challenging the conventional expectation. The study reveals that structural evolution, local BO6 environment, and polar nanoregion dynamics control the relaxor-ferroelectric evolution.
A team of researchers at Shandong University has introduced a solution to the hardness-toughness trade-off in advanced ceramics. They demonstrated that spinodal decomposition and precipitation can be activated simultaneously through controlled aging, creating a hierarchical microstructure that combines different interfaces and defects....
Researchers employed in-situ dielectric spectroscopy to monitor capacitance and conductance during ZnO varistor ceramics sintering. The apparent activation energy of DC conductance was identified as a descriptor for tracking DSB evolution, correlating with microstructural and phase evolution.
A new study from Arizona State University finds that past immune encounters can predict future vaccine response, opening a path toward more personalized vaccination strategies. Researchers analyzed blood samples from over 4,000 people, identifying antibody signatures that distinguish strong responders from weak ones.
A comprehensive review article presents a detailed technical roadmap for resource recovery of cathode materials from spent lithium-ion batteries. The study highlights the need for green and low-carbon recycling technologies, with emerging methods like direct regeneration and novel green solvents showing promise.
Prostate cancer cells rewire amino acid metabolism to override normal brakes on cholesterol production, fueling hormone therapy resistance. Restricting isoleucine and valine in the diet may slow tumor growth and improve treatment response, while boosting propionyl-CoA levels promotes tumor growth.
Researchers analyzed the make-up of oral microbes to detect signals associated with gastric and colorectal cancer, finding distinct signatures in patients with cancer. The study's findings could lead to the development of new, less-invasive screening tests for gastrointestinal cancers.
A recent study by the Ethiopian Public Health Institute and the JAMA Network has identified emerging drug and diagnostic resistance variants as contributing factors to Ethiopia's malaria resurgence. The study highlights the need for continued monitoring and adaptation of treatment strategies to combat the growing malaria epidemic.
This randomized clinical trial found spectacle lenses with highly aspherical lenslets reduced myopia progression and axial elongation in children over 24 months. The study supports the use of these lenses as a safe and effective myopia control intervention.
A comparative study of 11,681 US cancer clinical trials reveals that industry-sponsored trials focus on single-agent drug therapies, while federally sponsored trials evaluate nontreatment interventions and rare cancer therapies. The study highlights the differences in trial design and objectives between industry and federal funding.
A meta-analysis of randomized clinical trials found that mindfulness-based cognitive therapy is associated with worsening symptoms of depression. The study examined individual participant data from over 13,000 participants, providing evidence for the potential negative effects of this therapy on depression.
The study aimed to determine the proportion of eligible patients consenting to either thyroid lobectomy or total thyroidectomy. It found that 93.5% of patients who would consent to randomization completed the assigned surgery. The results provide valuable insights for targeting enrollment in future multicenter trials.
A qualitative study of 246,808 public comments found strong opposition to proposed bans on menthol cigarettes and flavored cigars. Most submissions were form letters, with content linked to tobacco companies appearing frequently.
A comparative study reveals that federal funding supports non-treatment interventions and diagnostics, while industry trials focus on single-agent treatments. Federally sponsored trials also examine multimodality treatment regimens and rare cancers, contributing to the cancer research ecosystem.
A Rutgers Health analysis found that nearly all comments on the proposed menthol ban were form letters, with 46% coming from tobacco companies, and most opposed the ban for economic reasons. The delay allowed the tobacco industry to shape policy debates, obscuring scientific evidence and distorting perceptions of public opinion.
The PolyU research team has developed TRUECAM, an integrated AI framework that ensures data and model trustworthiness in cancer diagnosis. The framework can assess the level of an AI's confidence in its diagnostic outputs and proactively prompts pathologists to review cases when uncertainty is high.
Researchers developed a three-stage autoregressive neural network architecture to predict midship bending moments in real-time, offering continuous probabilistic confidence bounds and probabilistic safety intervals. The model achieved high accuracy, with an average R² of 0.9533 and a 94.22% coverage rate at the 95% confidence level.
The journal focuses on research related to turning solid wastes into useful ecomaterials, aiming to advance a zero-waste society. The editorial team accepts original research, reviews, and industry reports on solid waste valorization, including artificial intelligence and data-driven approaches.
Researchers mapped animal genomes across 4,454 species, tracing 'evolutionary highways' that shape biodiversity over 600 million years. The study provides a framework for conservation and explores future directions of genome evolution.
A new theory suggests that the brain's ability to generate quick, nimble volitional thought arises from analog computations carried out by electrical waves. The brain's neural networks coordinate with analog computations to process information efficiently and locally, a feature of the brain's own physics.
A new study sheds light on the diversity of ancient coastal ecosystems in Japan, revealing that iguanodontians of varying body sizes inhabited the coastal environments of East Asia. The fossil discovery provides valuable insights into the evolution and biogeography of these herbivorous dinosaurs.
Researchers have maintained brain organoids for over 5 years, mirroring human brain development. The tissue exhibits complex cellular interactions, neuronal activity, and epigenetic changes, providing insights into neurodevelopment and potential therapeutic targets.
This theme issue explores clinical efficacy, seamless support systems, and ethical AI integration for home-based care. Research topics include 'invisible' monitoring, computer vision, socio-technical drivers of AI adoption, and clinical implementation.
Scientists warn that Canada's boreal forests absorb enough heat to offset 6-20% of their climate benefit, due to their dark surface reflecting winter sunlight. Mixed forests with deciduous trees and moderate densities outperform dense evergreen monocultures in delivering climate cooling.
Mount Sinai will deliver healthcare services to elite tennis players, focusing on promoting health and wellness, preventing injuries, and meeting community needs. The partnership highlights the importance of access to specialized medical services for athletes competing at the highest level.
A new study by the University of Sussex found that honeybees face significant challenges gathering nectar in late summer, especially in August. The researchers discovered that this period is characterized by fewer flowers in bloom and increased competition among pollinators.
A team from Osaka Metropolitan University created a coconut oil-based fuel that can be added to jet fuel without lowering performance. The fuel blend showed comparable thermal efficiency and reduced hydrocarbon emissions, making it a promising alternative.
A new electronic skin with sensing capabilities can detect pressure and temperature at a finer scale than current commercial glove sensors, mimicking real human skin. This customizable system enables prosthetics to provide tactile feedback, improving amputees' ability to perform tasks.
Researchers used an AI tool to analyze health records of 12,701 UK Biobank participants who had experienced a heart attack. The study found three distinct health paths, with 63% developing cardiometabolic conditions and 23% suffering a decline in lung function. The AI tool predicted the health trajectory and identified high-risk groups...
A new study found that nearly 8 out of 10 young adult participants had cardiovascular-kidney-metabolic syndrome, with early signs of arterial injury. The study suggests promoting the American Heart Association's Life's Essential 8 early in life to improve cardiovascular health.
A study by researchers from Wroclaw Medical University found that anxiety and psychological flexibility are stronger predictors of mothers' perceived readiness for newborn care than postpartum pain or physiological changes. Readiness to care for a newborn reflects a woman's perception of her current physical and emotional resources.
Baleen whales are taking advantage of the warming Greenland Sea, with regular feeding frenzies observed in recent years. The abundance of whales has increased significantly, with over 4,000 humpback whales, 6,000 fin whales, and 6,000 minke whales visiting the region in 2024.
A new study projects that Europe's wildfire-affected areas could increase by 39% to 192% by 2100, driven by climate change. Improvements in prevention, detection, and firefighting can reduce the scope of affected areas, with potential reductions of up to 92% in a 1.8°C future.
The CHEST Journal received a 2025 Impact Factor of 10.2, indicating its continued impact in the field of pulmonary and critical care medicine. The journal publishes original research, guidelines, and reviews on chest diseases, serving an international audience of clinicians and researchers.
A new international review standardizes selenosugar nomenclature and selenium metabolism, providing a harmonized operational framework for researchers. The proposed system offers concise and intuitive names, minimizing ambiguity and promoting accurate detection and identification of selenosugars.
A study from Karolinska Institutet found that older adults with longer meal intervals accumulated chronic diseases more rapidly than those with shorter intervals. The association was strongest among people aged 78 years and older, and was linked to faster accumulation of cardiovascular and neuropsychiatric diseases.
Researchers review glioma microenvironment and related therapeutic strategies, highlighting the need to disrupt neuron-tumor communication and reprogram the immune landscape. This review provides a conceptual framework for next-generation therapies and marks a fundamental shift in glioma therapeutics.
Researchers at KICT have developed a new cubic equation of state based on Tetrode's 1913 idea, providing a physical justification for the familiar quadratic structure. The new equation accurately predicts fluid behavior and retains flexibility to reproduce each substance's critical compressibility.
ARDD 2026 will convene leaders from pharma, biotechnology, academia, clinical medicine, investment, AI and policy to present research and exchange perspectives on longevity biotechnology. The meeting will address therapeutic development and commercialization, with sessions on clinical trials, regulatory pathways, and AI in healthspan.
Dr. Danesh, a professor at FAU's College of Education, has made exemplary contributions to audiology through research, education, and mentorship. His work has advanced the profession and demonstrated a sustained commitment to advancing audiology.
Researchers estimated cancer risk in patients with pancreatic cysts with worrisome or high-risk features, finding that risk increased with the number of worrisome features. The study suggests that regular surveillance may be an appropriate approach for some patients rather than immediate surgery.
The study examines the impact of matrix composition on interfacial structure and mechanical-dielectric performance in Si3N4 fiber-reinforced composites. It reveals that optimal interfacial shear strength enhances high-temperature stability, while excessively strong interfacial bonding degrades flexural and compressive strengths.
A nationally representative survey conducted by the Annenberg Public Policy Center found that two-thirds of Americans favor banning glyphosate due to its potential health risks. The survey also shows that support for a ban cuts across political and ideological groups, with 70% of Republicans and 69% of Democrats in favor.
A nationwide claims data analysis in Japan found breast cancer survivors have a 1.57-fold higher risk of herpes zoster and a 1.70-fold higher risk of postherpetic neuralgia. Vaccination can reduce both the incidence of herpes zoster and the risk of complications, emphasizing the importance of prevention in breast cancer survivorship care.
A new study from Murdoch University found that ESG downgrades trigger larger share price losses for optimistic investors, with positive sentiment amplifying market losses. The study analyzed over 6,700 ESG rating events and found that investors react most strongly to ESG downgrades when they contradict a positive view of the firm.
A collaborative team presents a novel strategy to overcome limitations in CO2 reduction by controlling interfacial water. The hetero-solvent microenvironment enhances selectivity and efficiency, achieving record-breaking results in ethanol production.
A global study led by the Institute for Health Metrics and Evaluation found that road injuries in Singapore resulted in 9,680 years of healthy life lost in 2023. The study also highlights the need for safer roads, vehicles, and enforcement to prevent deaths and serious injuries.
Researchers found that higher cardiorespiratory fitness is associated with a slower age-related decline in kidney function. The study of 198 adults with preserved kidney function found that maintaining cardiorespiratory fitness may help protect kidney health later in life.
A SNU team uses AI to analyze 1,202 records from 448 papers, exploring 150 million virtual compositions to identify 37 high-temperature-stable lead-free dielectric materials. Two compositions, with 1 mol% and 2 mol% of Sn, exhibit high room-temperature dielectric constants and excellent high-temperature stability.
A new report from Adelaide University highlights significant medicine safety challenges among culturally and linguistically diverse communities. Nearly half of PBS medicine recipients with limited English proficiency were dispensed six or more medicines, increasing the risk of medicine-related harm.
A team from the University of Osaka has created a new family of chiral semiconducting polymers that can generate highly spin-polarized electric currents. The polymers' unique molecular structure enhances the material's ability to selectively transmit electrons with a particular spin orientation, paving the way for future energy-efficie...
Researchers developed a metric to quantify the impact of social determinants on disease transmission, finding that even low-risk populations can be vulnerable to outbreaks due to social factors. The study highlights the need for equitable resource distribution in infectious disease control, benefiting everyone in the process.
Research from Hokkaido University suggests that the immune system's response during the first 24 hours after infection can determine survival, with a critical 'checkpoint' identified. This early immune response triggers key cells and signaling proteins that can inform future treatments for severe viral diseases.
Researchers found that healthier superficial white matter is associated with stronger language skills, and that gray matter atrophy measures remain the strongest predictors of cognition. However, the relationship between gray matter and cognitive performance depends on superficial white matter health.
A new trial will assess whether Semaglutide reduces alcohol consumption in people with alcohol use disorder, obesity, and liver disease. The four-year CURB project aims to explore the potential benefits of the weight loss drug in treating alcohol-related liver disease and obesity.
A large-scale Curtin University study found that 21.4% of children who experienced parental loss had a diagnosable mental disorder, compared to 10.8% of children who had not experienced parental loss. The study also found that losing a parent to death had the strongest impact on children's mental health.
KAIST researchers develop a new 'oxygen tunnel' structure to stabilize oxygen vacancies in oxide semiconductors, achieving world-class current density and data retention time. The technology is expected to improve next-generation compute-in-memory systems and accelerate AI era advancements.
Researchers create unified framework to explain MYC gene's role in cancer, identifying potential therapeutic targets. The MYC gene is a master regulator controlling cell growth, division, and metabolism, and is frequently altered in human cancer. A new study identifies PVT1 as a key regulatory hub for MYC activity, encoding two novel p...
The UCSF Industry Documents Library has made public nearly 700 internal documents from Fleet Farm, a Midwest retailer accused of ignoring an internal warning before selling firearms to a straw buyer. The documents, part of a lawsuit alleging negligence, provide a new resource for researchers, policymakers, and the public to understand ...
AI agents, such as ERA and The AI Scientist, are increasingly taking autonomous actions, expanding scientific discovery. However, serious limitations, including hallucinated citations and outputs that are difficult to reproduce, highlight the need for human oversight and responsible development.
Global mangrove cover has increased by 47,720 hectares worldwide between 1985 and 2025, according to new analysis, but some key regions, such as Indonesia, have lost significant mangrove cover, highlighting uneven progress in mangrove ecosystem changes.
A shocking majority of exhibitors at the UK's biggest school food event supply foods high in fat, sugar, or salt, contradicting the government's plans to introduce updated school food standards. The findings raise concerns over the perpetuation of unhealthy eating habits in schools.
A clinical trial found that giving intravenous iron to patients with anaemia before heart surgery reduces the need for red blood transfusion and results in an extra day at home in the first 90 days after surgery. This treatment also saves approximately 44 units of blood products for every 100 patients treated.
Researchers developed a genetic risk score to analyze risk of type 1 diabetes in patients with MODY, identifying 16% with atypical type 1 diabetes. The score, now adopted as part of NHS testing, provides a diagnosis for patients with negative MODY tests.
Nicotine damages the cardiovascular system by binding to receptors in blood vessel walls, suppressing vasodilators, and triggering vessel constriction. Abstinence is the only risk-free option, and e-cigarettes and heat-not-burn devices pose significant cardiovascular risks.
Researchers developed an AI-driven framework for thermochromic smart windows, achieving ultrahigh simultaneous modulation of near-infrared and longwave infrared emissions. The smart window enables climate-adaptive thermal management without compromising commercial privacy protection.
A Heidelberg research team designs a polymer material that can be disassembled into its individual components without compromising precision, quality, or mechanical stability. The material can be broken down into its molecular building blocks within seconds and can be recovered and reused, enabling a circular manufacturing process.
Researchers at Rice University developed a new way to manufacture diamond composites by mixing diamond grains with cubic boron nitride and cobalt. The composite exhibited an extremely strong structure that could help design tougher materials for extreme conditions, and it transformed into graphite under high-speed collisions.
Researchers at the University of Arkansas have designed a stable and biologically active version of human fibroblast growth factor (FGF), which has potent wound-healing and anti-diabetic properties. The study's findings have the potential to improve tissue repair processes in metabolic diseases like chronic diabetes.
Researchers at MIT developed a new cell-preservation technique using naturally occurring sugars, reducing the need for a chemical preservative. This approach significantly improves the viability and function of CAR-T cells, making them easier to deploy in hospitals.
Researchers developed a hybrid nanoparticle that targets chronic wounds by reducing inflammation, oxidative stress, and promoting fibroblast migration. The treatment promotes full cell regeneration and near-complete closure of simulated lesions in 72 hours.
A recent study found that TikTok food content prompts hunger and cravings in adolescents, but parents can help them navigate its influence by fostering critical conversations and encouraging family meals. The study suggests parents can provide a protective perspective by questioning influencer claims and promoting healthy social media ...
MIT researchers have overcome a major challenge holding back the real-world deployment of microwave quantum technologies. They developed a scalable platform that generates pairs of highly correlated radio frequency waves at room temperature, enabling secure communications and high-precision radar and sensing.
The US nuclear security enterprise has completed the first production unit of the W76 Mark 4B reentry body, a crucial upgrade to the submarine-launched ballistic missile warhead. This milestone supports US military requirements and ensures the sea-based leg of the nuclear deterrent meets national security objectives.
Researchers have discovered a gene linked to Parkinson's disease may also strengthen the body's ability to fight dangerous infections. The study found that a well-studied mutation in the LRRK2 gene increases the production of reactive oxygen species, making immune cells more effective at eliminating intracellular bacteria.
Scientists discovered a previously missed DNA mutation pattern in colorectal cancer, found in 3 independent datasets of 2616 tumors, suggesting a new mechanism of DNA damage accumulation. The pattern appears relatively late in tumor development and is associated with small insertions and deletions in DNA.
Large language models support medical documentation, summarize knowledge, and assist clinical decision-making, but their adoption outpaces oversight and safety systems. Risks include security, model-inherent, and human-AI interaction risks, as well as structural and ethical challenges.
Researchers at the University of Utah have developed a new method of 3D printing that creates shapes with voids using a nanoscale 'mask' that diffracts laser light. The process takes as little as 7.5 seconds, a significant improvement over traditional laser-based printing methods.
Researchers will investigate how mutation rates evolve across species, with potential insights into cancer progression and antibiotic resistance. The study aims to understand how reproductive modes alter mutation rates, which could inform broader understanding of evolution and adaptation.
Researchers discovered HSV-1 rapidly rewires cellular metabolism, boosting energy production in infected neurons, but also leading to signs of stress, impaired mitochondrial function, and oxidative stress. The study suggests lactate may help neurons adapt to viral infection, but this adaptation may come at a cost.
A new viewpoint article in BioScience suggests using multiple working hypotheses and strong inference to break the logjam in the COVID-19 origins debate. The approach, inspired by a 1890 paper, aims to distinguish among competing explanations and improve analytical processes guided by an objective consortium of scientists.
A new study analyzed extinction patterns among tropical forest mammals worldwide, revealing that past extinctions can provide valuable insights into species vulnerability. The research showed that traits like large body size, small brains, and slow reproduction were linked to extinction risk in the past, but these patterns are not cons...
Researchers at TU Graz have introduced oxygen vacancies into lithium titanate, transforming it into a high-performance battery material. The defects activate a previously blocked migration pathway for lithium ions, enhancing ion transport and conductivity.
Researchers analyzed data from over 9,300 cases of diarrhea in Africa, finding that climate change affects disease risk, but factors like vaccination and access to transportation can reduce impact. Climate drivers vary by pathogen and location, with temperature being key in Kenya and rainfall in Mali and The Gambia.
Researchers analyzed 27,000 ancient seafloor samples and found a consistent pattern of manganese enrichment in sediments from high latitudes, indicating polar oceans remained oxygen-rich. This suggests that oxygen availability drove the observed differences in ocean conditions during ancient ice ages.
A new statewide study found nearly 1 in 5 beginning teachers previously worked as teaching assistants, performing equally well and being more likely to remain in the profession. Former TAs are more likely to be teachers of color and hold special education licenses, addressing persistent shortages.
A nationwide study found that people living within 500 feet of dry cleaners had a 14% greater risk of developing Parkinson's disease compared to those living further away. The study, led by Barrow Neurological Institute, highlights the potential role of environmental exposures in disease development.
A team at the SETI Institute is developing a new method to identify resources in space using Raman spectroscopy, aiming to answer key questions such as what is there, how much is there, and where can it be found. This approach could potentially reduce costs and risks associated with space exploration and resource extraction.
The AI model, developed by Mayo Clinic researchers, can identify patients with left ventricular outflow tract obstruction from routine ultrasound videos without relying on specialized Doppler imaging. This technology could help clinicians flag patients with hypertrophic cardiomyopathy who may need additional testing, particularly in se...
Scripps Research scientist Tiantian Liu has received a $2.76 million NIAID New Innovators Award to study immune cell biology and develop new therapies that harness T cell responses. Her research aims to advance fundamental knowledge of how immune cells activate T cells to combat infectious diseases.
A new review reveals that biochar can act as an electron bridge, tripling electron transfer capacity in ammonia-removing microbes and boosting wastewater treatment efficiency. Biochar production can be tuned to enhance electron transfer, and emerging technologies may further reduce energy footprint.
Researchers found that tumors can damage peripheral nerves before chemotherapy begins, leading to potential nerve damage and chronic pain. The study challenges the conventional thought that peripheral neuropathy is mostly due to chemotherapy treatment.
A new study found that bladder infections after brain injury worsen cognitive problems, with post-injury UTIs altering brain immune cells. This research suggests that bladder infections may exacerbate TBI outcomes, highlighting the need for infection prevention strategies to improve long-term recovery.
Researchers found that adding a metabolite of vitamin B2 to bacteria in lung tumors increases the expression of a protein on immune cells, activating them to attack cancer. This discovery opens a new field of immunotherapy, targeting a previously underutilized immune cell type.
Researchers uncover ancient energy-sensing signaling cascade in marine oysters that sheds light on human lung adenocarcinoma. The KAT2/HDACIIa–PGK–ALDO axis promotes glycolytic flux to ensure cell survival under energy stress.
A study from Texas A&M University researchers reveals that too much RNA can starve cells of energy, damaging mitochondria and impairing cellular function. This discovery has implications for understanding viral infections, aging-related diseases, and RNA-based therapeutics.
Researchers surveyed participants from six countries and found a consistent pattern in how people perceive children's mental development, dividing it into two dimensions: experiential and perceptual, and reflective and evaluative. This framework aligns with the nature-nurture debate, suggesting a universal view of human mind development.
New research reveals that blue mussels reduce filtration activity in response to parasite detection, with potential consequences for ecosystem function. The 'ecology of fear' concept shows that the mere risk of infection can cause mussels to change behavior, making it harder for parasites to infect them.
Researchers from Hokkaido University have developed a new method to predict metal-binding sites in proteins, overcoming the long-standing challenge. The method, called PRIME, uses a deep-learning approach and achieves high accuracy and speed, making it possible to analyze whole organisms or large protein databases.
A team from NUS developed an atom-thin film of amorphous carbon with a low k-value, addressing the interconnect bottleneck in microchips. The film withstood strong electric fields and prevented copper ions from passing through, paving the way for wider copper lines and faster data transfer.
A new technology developed by TAU's Sagol Center for Regenerative Medicine is approaching its first implantation in a person with paralysis following spinal cord injury. The implant, produced from the patient's own cells and tissues, aims to restore ability to stand, walk, and regain independence.
A research team at Pohang University of Science and Technology developed technologies for producing sharp full-color images using metalenses, addressing two major challenges: high optical performance and scalable manufacturing. The team solved the issue of achromatic performance by controlling the height of nanoscale pillars, enabling ...
A study by the University of Konstanz found that AI agents can reach consensus with up to 1,000 individual agents, following a mathematical law similar to magnets. However, this can lead to individual values being disregarded as the majority opinion prevails.
A team of scientists used predictive AI to investigate the mechanism behind 'subjective color' - the phenomenon where people perceive colors in black-and-white patterns. The study suggests that learning the association between motion and color may enable colors to emerge from black-and-white stimuli.
A large Danish study reveals that women with endometriosis use more anxiety and depression medication before and after diagnosis, with differences persisting even after diagnosis. The study suggests that prolonged pain, uncertainty, and fertility problems may contribute to the mental strain, but an earlier diagnosis may not alleviate it.
A German research team has successfully generated stable laser pulses in the femtosecond range, allowing for the manipulation of individual electrons. The team's achievement enables the stability of the electric field oscillations across a wide range of timescales, from microseconds to hours.
Researchers at Science Tokyo have developed anthracene-based self-assembling nanofibers that enable excitons to migrate hundreds of nanometers, doubling exciton diffusivity. This breakthrough overcomes the limited diffusivity of singlet excitons in organic semiconductors, offering a new strategy for improving optoelectronic technologies.
A new study by North Carolina State University finds that foreign tariffs made US whiskey cheaper in most states, with prices decreasing by an average of 10.3% nationwide. However, in Kentucky and Tennessee, where local whiskey production is concentrated, prices actually rose due to strong consumer demand for locally-made products.
A study led by German Cancer Research Center researchers found that the WNT signaling pathway helps cancer cells suppress the immune system, promoting the development of malignant tumors. Restoration of CCL20 production slowed tumor growth in experimental models.
Researchers have developed an artificial protein-foldamer pair that can be used to combine proteins and synthetic molecules with high structural precision. The new building block can be used to create complex nanostructures, including ring-shaped architectures and one-dimensional networks.
The study examines the relationship between human development and environmental factors in 22 Arab countries. It highlights the need to balance socioeconomic and environmental factors, particularly for GCC countries with high HDI scores but significant environmental footprints.
Children's sense of fairness becomes increasingly sophisticated as they get older, and they expect rules to be applied impartially and equally to every group member. A fair punishment brings emotional relief to children, whereas unequal treatment provokes strong resistance and undermines their sense of justice.
Scientists are developing a new microscopy system that can image entire well plates in under a minute, without scanning. This platform, based on Fourier-ptychographic microscopy, aims to speed up AI-based phenotypic screening by over 1,000 times, revolutionizing drug discovery and large-scale biological experiments.
A new online CBT therapy approach has been shown to effectively treat depression, with patients reporting significant symptom reductions and improved function. The therapy, which combines therapist-led sessions with online materials, was found to be particularly beneficial for those with barriers to accessing traditional in-person appo...
A machine learning pipeline developed by LMU researchers reveals notable imbalances in global health aid allocation, with non-communicable diseases receiving only 2.5% of disease-specific aid funding despite making up 60% of the global disease burden. The study's findings suggest that health aid is being directed to the wrong areas, an...
High-resolution sediment samples off the coast of Brazil show that the Atlantic Meridional Overturning Circulation was more dynamic than previously thought during the Heinrich Event. The circulation was strengthened in two periods, impacting tropical precipitation patterns and carbon storage in the ocean.
Researchers at UTA are studying how harmful bacteria become resistant to antibiotics and interacting with the body during infection. Understanding these interactions could lead to improved treatments and better protection against dangerous infections.
A complete water lily genome has been assembled, revealing how ancient plants coordinate leaf resilience and seed germination across changing water conditions. The study uncovered a compact genome, seven major developmental programs, and two regulatory models that help plants adapt to environmental stress.
The new reference sequence for rye provides access to previously unresolved regions of the genome, revealing details of centromeres and mobile DNA elements. This breakthrough enhances breeding for traits such as disease resistance and stress tolerance.
A lawsuit filed by the Physicians Committee for Responsible Medicine alleges that the government ignored scientific recommendations from independent nutrition experts and instead followed the recommendations of a
Research from the University of Birmingham and other institutions found that interacting with AI-powered customer service robots can reinforce or alter a consumer's self-perception. The study explores how mirroring and mimicry can lead to a 'robotoid humanness' where consumers become more like robots, raising ethical concerns.
A new research study by Trinity College Dublin and University of Bern found that colonial exploitation of biodiversity in rich countries created poverty legacies that persist today. The study assessed datasets from 168 countries and found that regions targeted by colonial powers were generally the richest in biodiversity. This has cont...
Researchers found that exposure to PM2.5 worsens periodontal disease by exacerbating inflammation and intensifying alveolar bone loss. The oral mucosa also shows significant changes, including thickening of the tissue lining the tongue and increased keratin deposition.
Phages orchestrate an explosion of protein modifications inside host cells to evade bacterial immune systems. The T7 kinase enzyme triggers massive phosphorylation, disabling bacterial defenses. This discovery could lead to novel bioengineering approaches for phage therapies.
Researchers have discovered how bacterial antibiotic gladiolin can disarm Candida albicans, one of the leading causes of life-threatening fungal infections. The study reveals that gladiolin can switch Candida albicans from its tissue-damaging 'hyphae' form back into its benign 'yeast' form, potentially allowing lower, less toxic doses ...