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 team from Emory University developed a simple method to test the accuracy of protein language models, which are used to analyze complex biological data. By comparing how these models 'embed' natural proteins versus synthetic ones, researchers can estimate their reliability and improve their performance.
Philosopher Dr Kirill Chepurin wins the award for his monograph on Schelling's concept of 'bliss', while art historian Dr Elisabeth Ansel receives the award for her essay on J.M.W. Turner and Carl Gustav Carus' visual translation processes.
The Ocean Discovery League has announced a global strategy to visually explore 10,000 strategically selected locations across the deep seafloor. By achieving this ambitious goal, scientists will unlock new discoveries about biodiversity, ecosystem function, and environmental change.
A survey study found that dog owners have difficulty recognizing subtle signs of pain in their pets. Only about half of owners correctly identified symptoms such as nighttime restlessness and clinginess as likely indicating pain.
A Rutgers study found that a protein called PHGDH can predict drug response in cancer patients and improves survival rates when combined with immunotherapy. High levels of PHGDH are associated with better responses to anti-PD-1 therapy, suggesting it could be a potential biomarker.
A new study finds that over a quarter of countries won't reach the UN's 2030 child mortality target on time, with sub-Saharan Africa heavily burdened. The global rate stands at 36.72 deaths per 1,000 live births, projected to meet the target until 2035.
The HEAL Service Center at Lehigh University provides accessible, state-of-the-art mass spectrometry and analytical support to faculty, academic partners, and industry. The center offers advanced instrumentation and professional staff assistance for research and training.
Research suggests that hydrous and repeated mantle melting is key driver of gold enrichment in island arc magmas. The study found that high-degree melting leads to significant concentrations of gold, often several times higher than those found in mid-ocean ridge basalts.
Early land vertebrates exhibited distinct patterns of body size evolution, with amniote-lineage land vertebrates experiencing a relaxation of constraints, enabling them to expand their maximum body size limit. Lissamphibian precursors showed stronger constraints on body size evolution and relied on cutaneous CO2 excretion.
A new study reveals that walking is the most popular leisure-time physical activity among US adults, but urban residents are more likely to meet exercise guidelines. Rural residents tend to prefer activities like gardening and hunting, with lower rates of inactivity and guideline adherence.
A team of researchers at Binghamton University has developed a method to pinpoint discoveries that reshaped the course of science. The new metric uses neural embedding to analyze approximately 55 million scientific papers and patents, identifying major breakthroughs and simultaneous discoveries with greater accuracy.
Access to hospital-based obstetric care declined across the US as hospitals closed labor and delivery units between 2010-2021. Rural communities were hit hardest, with access dropping by over 50% in some areas.
A hormone called FGF21 reverses obesity in mice by signaling to the hindbrain, a region targeted by GLP-1 drugs. This finding provides insight into the naturally occurring hormone's benefits for weight loss and MASH treatment.
A study by the Max Planck Institute for Chemical Ecology found that an introduced bacterium can replace an ancient insect symbiont within a few generations. The beetles exhibited reduced reproduction rates, lower life expectancy, and altered immune systems after infection with the new bacterium.
Researchers from Purdue University and Menlo Microsystems developed a commercial microelectromechanical switch that operates reliably at cryogenic temperatures. The device showed lower operating voltage, lower on-resistance, and strong radio-frequency performance.
A recent study by Miquel Torrents-Ticó found that human attitudes play a crucial role in determining predator populations. In two Kenyan sites, human tolerance influenced spotted hyena distribution, with tolerated herders allowing predators to thrive. The findings suggest that coexistence is more likely when humans accept predators.
A new study examines the lives of apex predators in the Himalayas, finding that snow leopards, leopards, and wolves coexist by choosing distinct prey sources. The research highlights the importance of niche partitioning in facilitating the coexistence of these species in a shared space.
Researchers created a new type of microporous aerogel that overcomes limitations of conventional materials, enabling flexible and highly processable shapes. The material's flexibility arises from reversible van der Waals interactions between metal–organic polyhedra molecules.
A team of NYU Abu Dhabi and University of Denver researchers have identified a promising small molecule, SK-129, that could slow or stop the progression of serious brain diseases such as Parkinson's disease. The molecule works by preventing the aggregation and spread of a neuronal protein, which damages brain cells over time.
Researchers found that a single general factor, called the 'Q-factor', captures how people rate their relationship across multiple facets. This means that many prominent self-report relationship measures may not be as empirically distinct as assumed.
A new soft sensing system allows humanoid robots to perceive complex finger posture in real time, enabling precise movement and dexterous manipulation. The system features an omnidirectional bending sensor that tracks pitch and yaw at the finger joints, providing stability and repeatability for demanding actions.
A compact chip holder with integrated electrodes enables temperature control, electric actuation, pressure handling, and optical readout for nanofluidic systems. The platform supports studies on molecular transport, catalytic reactions, and protein aggregation in confined environments.
Researchers developed a Rydberg dipolar atom chain approach for low-frequency vector electric-field sensing. The technique encodes field amplitude and direction into the many-body dynamical response, offering traceability, micrometer-scale spatial resolution, and vector sensitivity.
The NIH grant will support the creation of a comprehensive long-term dataset on Hispanic and Latino brain aging, examining the factors that matter most for healthy cognitive aging. The study aims to understand how Alzheimer's disease, vascular injury, and other brain changes develop over time in Latino adults.
A team of researchers has developed rechargeable batteries using biomass-based materials, including sunflower seed shells, as an alternative to lithium-ion batteries. The batteries achieved competitive results with low environmental impact and can store sufficient energy.
Research warns AI can compromise creativity, critical thinking with overly automated learning systems; 'learning vaults' suggested to safeguard adaptive knowledge. HR teams must ensure continued access to first-hand learning and human interaction.
The Deutsche Forschungsgemeinschaft will allocate funds for 14 new research units to drive cutting-edge scientific inquiry in Germany. These initiatives aim to boost collaboration and innovation across various disciplines.
The formation of freshwater lakes at the edge of Greenland's melting ice sheet is accelerating glacier flow, potentially increasing global sea-level rise. The lakes can destabilize glaciers, triggering movement and heightening ice loss.
The book chronicles two centuries of weather stories and observations, including Britain's longest continuous daily weather records. It highlights the diversity of British weather, from scorching summers to devastating floods, and shares insights into climate change.
A new study documents the rapid expansion of the Indo-Pacific crab Gonioinfradens giardi in the Ionian Sea, indicating a shift from sporadic occurrence to stable populations. The species' establishment raises concerns about its ecological role and interactions with native species.
Researchers discovered that DNA polymerases can generate highly sophisticated DNA sequences from scratch, with some exceeding 85,000 bases. By controlling the reaction conditions and temperature, scientists can steer the composition of the sequences produced.
The BBVA Foundation awards Carl Wunsch for his groundbreaking work revealing the ocean's central role in regulating Earth's climate. His innovative methods allow scientists to quantify ocean state under a changing climate, highlighting the need for a global ocean observing system.
A new AI chatbot helps patients access retinal detachment advice through personalized, real-time, clinically grounded conversations. The system outperformed leading large language models and includes accessibility features for people with low vision or limited English proficiency.
A genomic study found that cholera bacteria rapidly gain and lose defensive systems against a viral nemesis, ICP1, resulting in lower disease severity and reduced ability to spread globally. The study challenges the long-held belief that the Ganges Delta is the global source of cholera.
Researchers have confirmed that giant planets like Saturn operate under a unique magnetospheric regime, with a shifted cusp location due to its rapid rotation. This discovery alters models of magnetic reconnection and high-energy particle acceleration, revealing new insights into Saturn's auroral activity.
WorldFish Ventures aims to accelerate the scaling of aquatic food innovations through market-based approaches and strategic partnerships. The venture will focus on translating scientific breakthroughs into investable solutions that reach underserved markets more effectively and sustainably.
Researchers developed CausalBridgeQA, integrating causal inference into Multi-Hop Question Answering (MHQA) to address reasoning breakdowns and feature spurious correlations. The method significantly improves accuracy and robustness in complex questioning tasks.
Gravitational waves may have contributed to dark matter formation through stochastic gravitational waves during the early universe's formation. This new mechanism could lead to mass-free or nearly mass-free fermions that would acquire mass and form dark matter particles.
A University of Manchester Professor has been appointed as an Expert Reviewer for the NDA 2026 Review, led by Dr Tim Stone CBE. The review assesses the NDA's strategic planning, project delivery, and financial management to ensure value for money and highest safety standards.
Research at Tohoku University reveals that mushrooms adjust their communication levels in response to urine application, with increased flow when water is applied and decreased flow when urine is applied. The findings suggest that forest mushrooms can flexibly change their electrical information flow in response to various disturbances.
City St George's, University of London, is partnering with Paradigm Biopharmaceuticals to test a potential treatment for osteoarthritis. The partnership aims to investigate the mechanism of action of pentosan polysulfate sodium (iPPS) on bone marrow lesions, which are linked to pain in osteoarthritis.
The RFGDG framework uses a dynamic parameter aggregation strategy powered by Deep Reinforcement Learning to unify disparate feature representations and reduce redundancy across clients. This approach enhances global model accuracy and provides superior adaptability in multi-client environments.
Researchers at Aarhus University have developed an artificial virus-like DNA needle that can deliver molecules directly into cells. The technique uses DNA origami to assemble the needle and deliver its payload, potentially solving a major issue with many therapies being trapped inside cells.
Insilico Medicine will present four novel cancer inhibitors discovered via its Pharma.AI platform, targeting KRAS and Cbl-b pathways. ISM6166 and ISM3830 demonstrate robust anti-tumor activity against solid tumors with KRAS alterations and restored innate and adaptive immunity, respectively.
The research presents a comprehensive taxonomy of prompt engineering techniques, categorizing them by underlying principles and outlining a pipeline for designing effective prompts. This enables developers to optimize prompts for various applications, from creative content generation to high-stakes decision-making.
Researchers at KIT analyzed scientific papers using AI to identify emerging trends and relationships. The study suggests that large language models and machine learning can help reveal new avenues of research and opportunities for interdisciplinary cooperation.
A new UBC study found that global aquaculture production is increasingly relying on less beneficial species for food security, climate mitigation, and biodiversity. The industry's shift towards finfish has lower sustainability potential, while earlier systems like seaweed and shellfish had higher sustainability.
Researchers at Charité develop test to determine circadian rhythm using hair roots, revealing genetic and lifestyle factors influencing internal clock. The new method shows promise for tailoring therapies to individual rhythms, potentially improving treatment outcomes.
Researchers propose a novel approach to dataset acquisition in spatial data marketplaces, optimizing spatial coverage and connectivity under budget constraints. The proposed Budgeted Maximum Coverage with Connectivity Constraint (BMCC) algorithm achieves up to 68% larger spatial coverage with 89% speedups compared to existing methods.
Researchers propose adaptive protocol for GHZ states, combining short and long measurements to achieve high precision while maintaining dynamic range. This approach enables dual Heisenberg-limited scaling, surpassing older methods, and proves more resilient to noise and dephasing.
Research reveals a potential connection between gut microbiota and atopic diseases such as bronchial asthma and food allergies. Small intestinal bacterial overgrowth (SIBO) may contribute to the worsening of symptoms in these conditions. Further studies are needed to confirm this association.
Researchers challenge long-held assumptions about vegetation patterns in dryland ecosystems, finding that such patterns can actually indicate reduced ecosystem resilience. The new theoretical framework takes into account spatial constraints and environmental heterogeneities, revealing that ecosystem stability depends on specific enviro...
In this randomized clinical trial, mirtazapine effectively reduced methamphetamine use in adults with methamphetamine use disorder. The study's findings have important implications for the treatment of this condition, which currently lacks approved pharmacotherapies.
Scientists at the University of Manchester discovered a rare mathematical process underlying the formation of corrugations in soda cans. The sequence of buckles follows homoclinic snaking, a phenomenon where bumps or ripples appear one by one in a precise order.
A team of researchers discovered that inflammation in multiple sclerosis causes DNA damage to neurons essential for higher thinking and cognition. This finding provides a new direction for the field and highlights the importance of protecting grey matter neurons from damage.
Mohamed Abou-el-Enein, a USC physician-scientist, has received the Outstanding New Investigator Award and Best of Molecular Therapy Award from the American Society of Gene + Cell Therapy. His work focuses on translating scientific discoveries into clinical applications, with a particular emphasis on cell therapies.
A new study reveals that blocking the aryl hydrocarbon receptor (AHR) helps neurons regrow damaged axons and recover motor and sensory function. AHR acts as a key regulator that determines how neurons respond after injury, slowing down axon growth.
The review highlights LRRK2's diverse cellular functions and pathogenic mechanisms in various diseases, including Parkinson's disease and inflammatory disorders. Therapeutic strategies targeting LRRK2, such as kinase inhibitors and emerging approaches like PROTACs and gene therapy, show promise for correcting cellular imbalances and re...
A collaborative effort involving 865 researchers has published new empirical evidence on reproducibility, robustness, and replicability of social and behavioral sciences research. The SCORE program's outcomes will contribute to strengthening how research is interpreted and communicated.
Dr Amy Shirong Lu joins JMIR Serious Games as Editor-in-Chief with extensive research on digital health technologies and their impact on physical activity and cognitive health.