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 by Universitat Oberta de Catalunya found that polarized elections don't affect citizens' support for democratic norms. Winning voters are more satisfied with democracy, but differences in basic principle support are small and consistent across polarization levels.
A study by the University of East London found that simple digital finance tools like mobile money can improve small businesses' long-term competitiveness. The research showed that firms benefited most when digital finance became an integral part of their daily operations, leading to gains in efficiency, customer service, and flexibility.
A new study finds that overcrowded animals produce an enzyme that damages DNA in eggs, leading to reduced fertility and increased genetic mutations. The research, published in Nature Communications, provides insights into the underlying mechanisms of population density's impact on reproduction.
Dropping the cancer label from grade group (GG)1 prostate disease redefines it as a precancerous lesion, leading to a net reduction in estimated prostate cancer deaths. This relabeling strategy may have minimal impact on screening rates.
Researchers found that treating woodland trails with woodchips and insecticide significantly reduced the density of blacklegged ticks, a primary vector of Lyme disease. The study demonstrated that both deltamethrin-treated and untreated woodchip interventions can effectively reduce tick populations in recreational contexts.
Scientists have identified three British cheeses with beneficial bacteria that could aid human health. The cheeses contain probiotics, anti-inflammatory compounds, and dietary fibers, making them a potential vehicle for delivery of beneficial gut bacteria.
Researchers developed a new cardiac MRI-based measurement, eRVEF, to assess tricuspid regurgitation and improve mortality risk prediction. The study found that eRVEF predicted adverse outcomes better than traditional measures.
Researchers have discovered a link between tooth aging and the decline of dental pulp stem cells' regenerative capacity. A unique subset of DPSCs, expressing NFATC1 protein, is essential for tooth regeneration. Eliminating this subset can lead to senescence and reduced ability to regenerate after injury.
Researchers fabricated alloy catalysts made by mixing gold, silver, and palladium to analyze what substances these catalysts convert CO₂ into. Existing catalyst theories predicted that if the electronic reactivity of a catalyst is similar to that of copper, then it should produce multi-carbon compounds like ethylene and ethanol.
Researchers developed NSYOLO, an AI framework that automatically segments and analyzes nanoparticles with high precision. The framework achieved a mean Average Precision (mAP@0.5) of 0.957, outperforming baseline models and traditional tools in complex imaging environments.
The MAF Test predicts breast cancer prognosis and helps identify patients who may benefit from treatment. In South Korea, the test could improve survival rates for approximately 34,000 newly diagnosed breast cancer patients each year.
A cohort study found two-thirds of newly diagnosed heart failure patients with reduced ejection fraction didn't undergo left ventricular ejection fraction reassessment, limiting treatment opportunities. Guideline-directed medical therapy was also underutilized among persistent heart failure patients who benefit most from it.
Alyssa Tilhou's innovative approach, Leveraging Informatics for Navigation and Knowledge (LINK), uses EHR data to connect patients to comprehensive addiction and HIV services. The platform aims to shift the burden of engagement from patients to healthcare systems, promoting patient-centered care and improved outcomes.
A team of neurobiologists has developed a method to visualize individual cells' sodium content in brain tissue, revealing differences between and within astrocyte sub-units. These findings suggest that astrocytes are not uniform in their function and may play a role in various brain disorders.
The BSC Creative Intelligence Lab integrates artists, designers, thinkers, and creative technologists as full members of research teams, fostering collaboration and scientific breakthroughs. The laboratory aims to translate research into tangible tools, products, and services for industry and society.
Researchers from Vienna and Frankfurt have developed a mathematical formula describing critical collapse, where spacetime organizes into a regular structure that may form a black hole. This phenomenon is similar to the formation of ice crystals in liquid water.
A new immuno-infrared sensor can detect misfolded biomarkers for Alzheimer's and Parkinson's diseases in blood samples, providing an early indication of neurodegenerative processes. The technology has broad application potential and holds promise for clinical use and population-wide screening.
Researchers linked duration and severity of depression to differences in functional brain connections, paving the way for personalized treatments. Changes in brain networks, particularly the Central Executive Network and Default Mode Network, were associated with varying degrees of depressive symptoms.
Researchers developed a technique that uses RNA origami to analyze sections of RNA, allowing for accurate sizing of repeat expansions in genetic disorders. The method shows promise for fast and affordable testing in clinical settings.
Researchers at Baylor College of Medicine have developed MARRVEL-MCP, a new computational tool that uses artificial intelligence to analyze and interpret genetic data in everyday language. This enables faster and more accessible genetic diagnoses, especially for non-experts.
Researchers developed a universal compounding technology to integrate up to 59% of carbon nanotubes (CNTs) into polymer matrices, improving material performance. The resulting CNT superplastics exhibit excellent mechanical, electrical, and thermal properties.
The Food & Medicine Homology journal has been officially indexed in the Emerging Sources Citation Index (ESCI) by Web of Science. The journal's first impact factor will be released in 2027.
A new study from the University of East London found that long-serving CEOs can become less innovative unless challenged by strong independent boards. Independent directors play an important role in encouraging companies to continue investing in innovation, especially during difficult periods.
False-negative results may lead to overlooking environments that could harbor life beyond current detection capabilities. Researchers emphasize the need for targeted research strategies, combining laboratory experiments with modeling research and fieldwork to address these risks.
A UNIGE team developed an AI-based model to predict public support for decarbonization measures, highlighting the decisive role of emotions, beliefs about policy impacts, perceptions of fairness, and social norms. The research confirms that transparent communication is essential for accelerating the energy transition.
A research team has successfully realized a non-Hermitian higher-order Weyl exceptional ring semimetal in a lossy acoustic metamaterial. The material hosts Weyl exceptional rings with dual topological charges, giving rise to Fermi arc surface states and surface-dependent skin effect.
Climate change is accelerating Himalayan river migration rates by nearly doubled, with increased risk of flooding, erosion, and damage. The study reveals that thawing frozen ground and glacier melt are driving these changes, posing implications for water security and infrastructure planning.
Central Asian glaciers experienced record-breaking ice loss in 2025 due to exceptionally warm spring and summer temperatures and reduced snowfall frequency. The study shows that 64% of glaciers lost their most negative mass balance since at least 1991, highlighting increasing vulnerability to climate warming.
A team of researchers at Penn State designed a system that can manipulate sound waves to produce high-quality audio in a precise, private area. The 3D-printed speaker cover uses acoustic metasurfaces to focus sound into a tight 'bubble' that is only audible within a small space.
Researchers have developed a new passivation strategy to improve the efficiency and operational stability of perovskite/silicon tandem solar cells. The method uses polystyrene nanospheres as a template to deposit an insulating layer, suppressing electrical leakage and achieving high power conversion efficiencies.
The Lancet MedZero provides comprehensive carbon analytics across healthcare products, enabling evidence-based decision-making for hospitals and health systems. The platform aims to reduce waste, improve patient care, and tackle climate change, with over 14,000 entries at launch.
Researchers created an AI model that maps how genes work together inside human cells, helping to understand biology and disease. The Gene Set Foundation Model (GSFM) learns patterns in gene groupings and interactions across thousands of biological contexts.
Researchers at UW Medicine Institute for Protein Design and Skape Bio used AI methods to create on-demand molecules that can toggle GPCRs. The approach enables precise control of GPCR signaling in cells, offering new insights into bodily functions and potential medicines for diseases.
Researchers identify conceptual weaknesses in established methods, suggesting targeted nerve and muscle activations for non-invasive electrostimulation. The study advocates for reconsidering high-frequency pulse usage to exhaust full potential for restoring motor function after paralysis.
Researchers used graph neural networks to identify asperuloside as a promising OA therapeutic candidate. Asperuloside improved cartilage metabolic homeostasis, mitigated subchondral bone sclerosis, and reshaped cartilage gene expression.
Researchers develop a leaf-inspired strategy to create ultra-stretchable metal films by manipulating cracks, governing electromechanical performance. The bioinspired conductors offer a low-cost, robust, and highly tunable solution for AI-integrated healthcare monitors and soft robotic skins.
Researchers have found that screening for early-stage type 1 diabetes in children can be implemented sustainably in general pediatric practice, identifying most children who will later develop stage 3 clinical type 1 diabetes. The study suggests that families without a family history of the disease should also be screened.
A new Ohio State University study aims to raise awareness of the link between alcohol consumption and breast cancer risk among young women. The study uses targeted messages to educate participants about the risks and encourage reduced drinking habits.
A recent study found that social living is associated with longer lifespan in mammals, but the benefits of group-living level off after pairs. The researchers analyzed life-history traits and body mass, finding that both pair- and group-living species live longer than solitary ones.
A new preclinical study suggests that targeting tumor-specific inflammatory processes could enhance the efficacy of some anticancer therapies and prevent drug resistance. The researchers found that tumors treated with KRAS inhibitors often developed inflammation-related gene expression changes, which contributed to drug resistance.
A study by EHU researchers found that exercising outdoors can help combat vitamin D deficiency and strengthen the immune system. The study suggests that taking vitamin D supplements has no direct effect on physical performance, contrary to popular belief.
Researchers at the University of Malaga demonstrate that organic farming enriches specific groups of soil microorganisms, particularly bacteria from the genus Bacillus, which help plants cope with drought. This sustainable agricultural management system can lead to more resilient crops in dry areas and reduce fertilizer use.
Scientists at OIST create well-ordered antiferromagnetic crystal with controlled chemical disorder, tracking evolution from order to disorder. They clarify the definition of spin glass, offering a new baseline for studying exotic materials.
Research finds gestational diabetes significantly increases risk of type 2 diabetes in women with normal pre-pregnancy weight. The study, published in eClinicalMedicine, analyzed over 1.15 million Swedish mothers and found elevated blood sugar levels predict future type 2 diabetes.
A long-term study identifies dozens of previously overlooked cultural behaviors in wild chimpanzees, doubling previous estimates. Chimpanzees learn basic skills like foraging and grooming through social learning, with a focus on identifying and processing food, suggesting that cultural transmission plays a key role in their development.
A new EdUHK study shows that adolescents with lower digital literacy levels are more vulnerable to cyberbullying. Those who develop stronger digital literacy skills after experiencing cyberbullying tend to navigate threats and protect themselves effectively.
A new study reveals that nitrosylcobalamin, a vitamin B12 analog, selectively crosses the blood-brain barrier and targets glioblastoma tissue, demonstrating broad antitumor activity. The therapy also shows synergistic activity with existing treatments, offering a promising new strategy for treating this deadly brain cancer.
Researchers have discovered that precursor lesions in the pancreas, often considered a step towards cancer, do not undergo malignant transformation if they lack a specific microenvironment. The team used advanced technologies to isolate and analyze single cells from over 150 donated pancreases, finding that the microenvironment surroun...
Researchers developed a new eye drop treatment that significantly reduced dry eye disease characteristics, such as inflammation and loss of goblet cells. The treatment uses a rexinoid compound that boosts the protective role of resident macrophages, promoting debris-clearing and immune balance.
A recent study by WSU researchers reveals nearly 30% of rodents in the Palouse region showed evidence of past infection with Sin Nombre virus, a deadly respiratory disease. The study also produced the first full genome sequences of SNV strains from the Northwest, highlighting high genetic diversity and viral reassortment.
Researchers developed a new 9-question test to evaluate preschool children's social skills. The test was found to be stable and reliable, with correlations between teachers' assessments being good.
A nationally representative survey of empaneled adults found that most Americans understand how STIs spread, but there are significant gaps in public knowledge about which infections can be prevented through vaccination. The survey also revealed strong awareness of common transmission pathways and some basic facts about STIs.
Researchers developed an optimized extended precision cut liver slice (PCLS) culture system maintaining viable human liver tissue for up to two weeks. The model captures regeneration, fibrosis, and biliary remodeling in intact human liver tissue.
A study by Norwegian University of Science and Technology found that private health insurance uptake is linked to poorer health in the population, particularly among those with low education levels. The researchers suggest that policymakers should implement strategies to mitigate this negative effect.
The new edition of the Wiley Registry of Mass Spectral Data 2026 expands compound coverage to over 915,500 reference spectra, strengthening a foundational layer of scientific data and research intelligence. This expansion enables researchers to identify unknown chemical compounds and materials faster with confidence.
Binghamton University has achieved a gold star rating through the Association for the Advancement of Sustainability's STARS program. The university excelled in research, public engagement, and coordination and planning, with notable initiatives including smart energy research and environmental justice efforts.
A machine-learning guided lifestyle coaching program based on data collected via personal devices reduced depressive symptoms by six weeks. Participants who implemented the program experienced significant reductions in depressive symptoms and the treatment effect persisted during three months after the intervention ended.
Researchers have developed a single device that can harvest light and emit bright visible light, achieving high efficiency in both power conversion and electroluminescence. The device uses a novel organic semiconductor material with controlled energy flow, enabling it to operate at standard lithium-ion battery voltages.
Researchers identified a vitamin K-dependent GAS6 pathway that controls osteoclast maturation and bone resorption in mice. Osteoblasts use Vitamin K signals to regulate osteoclast fusion via the GAS6 pathway.
A new study maps how 29 factors influence one another in young adults aged 18-40, revealing self-reinforcing loops that worsen depressive symptoms and disrupt sleep. The model highlights the complexity of these interactions and suggests a nuanced approach to breaking the cycles.