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.
The OpenIFS model, a portable version of the global forecasting model used by ECMWF, is now available for all, making it easier to collaborate and generate new ideas. The change will support reproducible research and keep users current with the latest updates.
The Bureaucracy Index has reached a record high, showing a 62% increase in federal legislation since 2010. Commercial law has developed at an above-average rate, with the strongest growth since the beginning of systematic evaluation. To generate new growth momentum, deregulation must start here.
A Yale University study suggests that nearly half of adults aged 65 and older show measurable improvement in cognitive function or physical function over time. The improvements are linked to a person's thoughts about aging, challenging the notion of inevitable decline.
A team of Korean researchers developed a technology that can precisely analyze structural changes in brain-disease proteins using saliva, enabling early diagnosis of major neurological disorders. The technology has been shown to classify disorders with high accuracy, exceeding 90%, and holds significant potential for non-invasive and l...
A new interactive tool, Safety Map, has been launched to address safety concerns on dating apps, with over 48 in-depth interviews conducted across Canada. The map curates safety information from 30 different dating apps, providing users with practical and accessible knowledge.
A new brain imaging study identifies two distinct subtypes of ADHD, each associated with unique brain structure and behavior patterns. The first subtype is linked to attention-related symptoms, while the second subtype shows widespread reductions in grey matter volume and increased disease severity.
Researchers at Duke-NUS Medical School found that testing air and surfaces can detect a broader range of poultry viruses, including highly pathogenic avian influenza strains, which traditional surveillance may miss. Environmental sampling can provide a more comprehensive view of viral circulation in live poultry markets.
A tiny clump of moss played a crucial role in proving a crime had taken place at Burr Oak Cemetery in Illinois. The moss's age was determined to be only a year or two old, bolstering the case against the cemetery employees, who were ultimately convicted in 2015.
A thermally-responsive lubricant infused surface (TLIS) was developed to resist mineral scaling under temperature change and water flushing conditions. The TLIS achieved descaling efficiencies of 91.4% in the first cycle, even after multi-cycles, making it a durable solution for thermal and fluid systems.
A study published in Translational Exercise Biomedicine found that low-intensity treadmill exercise preconditioning significantly reduced brain injury and improved neurological outcomes after ischemic stroke in mouse models. The exercise group showed lower infarct size, increased microvessel density, and reduced inflammation.
A global study found that safeguarding 7.3% more mangrove areas can increase their resilience by 13.3%, with climate-smart conservation being achievable and affordable
Seventy-one undergraduate students presented their research at the annual poster competition, with 10 winners recognized for outstanding presentations. The winners were selected by judges from every career level and represented various fields of biophysics.
The 70th Biophysical Society Annual Meeting Awards Ceremony recognized 35 student research achievement award winners for their exceptional poster presentations. The winners were selected by judges from the Society's Subgroups, with students from over 30 countries participating in the competition.
Teens are getting significantly less sleep, with over 50% reporting less than 5 hours per night, a rise from 2007 when it was around 30%. This short sleep is linked to emotional regulation issues, poor academic performance, and increased risks for obesity and diabetes.
A large US study published in The BMJ found that GLP-1 receptor agonists used to treat type 2 diabetes and obesity may also help lower the risk of addiction to various substances. The study associated GLP-1 receptor agonists with reduced risks of adverse outcomes such as overdoses and drug-related emergency department visits and deaths...
The GOAL-Trauma study found significant variation in blood transfusion strategies for patients undergoing emergency abdominal surgery following trauma, with higher-resource settings using component therapy and lower-resource settings relying on whole blood transfusions.
A global study of 23,000 people found that Gen Z men are more likely to agree that a wife should obey her husband and have traditional views on decision-making within a marriage. Meanwhile, Gen Z women showed less agreement with these statements compared to Baby Boomer women.
Researchers found that GLP-1 medications are effective at reducing the risk of developing substance use disorders across all major addictive substances, including a 14% reduced risk for developing any substance use disorder. The study also showed significant reductions in severe harm, including overdose and death, among patients with p...
Patients who stop taking weight loss drugs like Ozempic and Wegovy experience rapid weight regain of up to 60% within a year, but sustain around 25% of lost weight. Researchers found that individuals may maintain healthier eating habits even after treatment ends.
Researchers have discovered that microscopic oil droplets can fold themselves into precise six-pointed star shapes while remaining liquid inside. The team identified the physical mechanism responsible for this unusual geometry, revealing a fundamentally new route for shape change in elastic interfacial crystals.
In England, over a third of councils face industry legal threats for clean air campaigns; the stove industry lobbied local authorities to ignore public health risks. Key findings include wood burning's significant contribution to fine particle air pollution and its link to various health conditions.
A new medication called zorevunersen has been found to reduce seizures in children with Dravet syndrome by up to 91%, improving their quality of life and behavior. The study, led by University College London and Great Ormond Street Hospital, also showed the potential to reduce the impact of the condition on mental processes.
Recent advances in tubular solid oxide fuel cells provide a comprehensive overview of innovative geometric designs and real-world applications. These cells offer a promising technology for addressing global energy challenges with higher energy conversion efficiency and fuel flexibility.
A new study reveals that ammonia released from intensive livestock farms can stimulate soil microbial processes that generate nitrous oxide, a powerful greenhouse gas contributing to climate change. The research highlights an overlooked pathway linking livestock pollution to global warming.
Phase 1/2a clinical trials demonstrate significant seizure reduction and improvement in symptoms of Dravet syndrome, a genetic disorder affecting cognitive function, motor skills, and behavior. The treatment, zorevunersen, targets the underlying cause of the disease by enhancing the normal SCN1A gene.
Researchers designed modified biochars with phosphorus and magnesium to improve compost quality by retaining nitrogen and accelerating humification. The study found that these materials reduced ammonia emissions and promoted microbial activity, resulting in higher nitrogen retention and improved soil fertility.
Electrical engineers at Duke University have developed the fastest pyroelectric photodetector, capable of capturing light from the entire electromagnetic spectrum. The device requires no external power and operates at room temperature, making it suitable for on-chip applications and multispectral cameras.
Mayo Clinic researchers have identified a hidden 'movement map' deep within the brain, which could help surgeons reduce side effects from epilepsy procedures and guide future treatments for speech and movement disorders. The discovery was made using advanced brain-recording technology to create individualized maps of patients' brains.
The American Heart Association and Laerdal Medical have launched Self-Guided Learning, a flexible resuscitation training delivery model, to provide equitable access to high-quality training. The model allows learners to complete HeartCode Complete courses on their own schedule, using advanced simulation technology to verify skills.
Youth football is associated with nearly 1 in 5 traumatic brain injuries (TBIs) in children and young adults. Football players are also more likely to experience repeat TBIs, with 37% of cases occurring in athletes who participated in the sport.
A York University-led study used machine-learning models to analyze 64 immune biomarkers in people with and without HIV who received COVID-19 vaccines. The researchers found clear vaccine-initiated immune response biomarkers between the two groups, but also identified outliers that provide insights into the complex nature of the immune...
A study found that people with changes in their activity patterns were more likely to have worsening disability and loss of brain volume than those whose patterns did not change. Wearable sensors measure physical activity, time spent sitting or inactive, and circadian rhythms.
Researchers propose a hybrid approach of combining conventional and microwave frying to achieve lower oil content without compromising flavor and texture. The study found that microwave frying resulted in faster moisture loss, shorter cooking time, and lower oil intake, suggesting an economically feasible option for industrial production.
Research reveals hygienic honey bees have enhanced innate immune responses and increased survival when infected with Nosema ceranae, a widespread adult bee pathogen. This discovery offers a promising avenue for strengthening bee health through selective breeding.
NYCST has selected projects for Round 2 funding, focusing on groundbreaking space-related technology development and supply-chain resilience. The consortium aims to address workforce shortages and mature critical technologies through partnerships between industry and top-tier research institutions.
Researchers mapped participants' eye movements to identify patterns when viewing spider images, revealing attention is drawn to spider-specific features like webs and eggs. The study aims to better understand the mechanisms underlying arachnophobia, paving the way for more effective mental health treatments.
A study by the University of Washington found that medical student applications to residency programs in states with new abortion restrictions decreased sharply following the Dobbs decision. Applications to specialties related to reproductive health dropped notably, indicating a potential impact on future physician workforce.
A team led by Paul Bastard aims to discover antibodies that open new avenues for early detection, prevention and treatment of cancer. Ludwig Institute scientists will employ novel protein profiling technologies to capture telltale patterns linking antibody repertoires and disease states.
Researchers at Baylor College of Medicine have identified a potential therapeutic strategy for Rett syndrome by guiding brain cells to produce more functional MeCP2 protein. The approach, which involves deleting a specific ingredient from the gene that produces the protein, has shown promise in mice and cells derived from patients with...
Researchers developed an AI-based liquid biopsy test that detects early liver fibrosis and cirrhosis, and reveals signals of broader chronic disease burden. The test uses genome-wide cell-free DNA fragmentation patterns and repeat landscapes to identify disease-specific signatures.
Researchers found that low-viscosity liquids like milk take around 30 seconds to drain 90% of a thin film, while more viscous fluids like olive oil require over nine minutes. The study provides insight into everyday physics and its applications in the kitchen.
A network of genes connected to the nervous and immune systems can predict liver cancer risk, fatigue, and depression from viral hepatitis infection. The neuroimmunoma biomarker may monitor disease progression and indicate possible psychiatric complications.
Research at Michigan State University reveals how cocaine addiction is notoriously difficult to treat due to its impact on brain function. The study found that chronic cocaine use changes brain activity, particularly in the hippocampus and reward centers, leading to compulsive behavior.
A recent study has precisely dated the end of a geomagnetic field reversal, revealing asynchronous land–ocean responses to ancient ocean anoxia. The findings provide new insights into Early Cretaceous geodynamics and the evolution of marine and terrestrial carbon cycles.
Researchers found that exposure to microbes induces a lasting immune memory in fibroblasts, protecting lungs from allergic reactions for months. This discovery opens up new possibilities for developing preventive strategies for respiratory allergies.
A Stanford Medicine-led study reveals that the US method for ranking children on heart transplant waitlists does not consistently prioritize the sickest patients. The current system fails to capture medical urgency, leading to higher waitlist mortality rates and potential unfair treatment of some patients.
New 3D reconstructions of a key sensory organ in ctenophores show unexpected structural and functional complexity. The findings suggest that an elementary brain may have already appeared in our most ancient relatives, challenging the current understanding of nervous system evolution in animals.
The study found that the extract reduced cell damage compounds by over 75% and preserved skin health with over 60% of cells remaining alive. The researchers developed a natural dye, produced by Talaromyces amestolkiae fungus, which can be used in cosmetic formulations while maintaining safety and functionality.
Researchers from CASUS at HZDR developed a reliable computational framework to study polyheptazine imides' electronic and optical properties. This work confirms the potential of these materials for photocatalytic reactions, including water splitting and carbon dioxide reduction.
Researchers developed a high-speed photoacoustic microscope to track red blood cells in the mouse brain, allowing for single-cell resolution imaging of microvascular structures. This enables study of cerebral small vessel disease, cognitive impairment and dementia.
Researchers identified distinct spatial tumor-immune ecologies that differentiate stable disease from progressive disease in non-small cell lung cancer patients. Tumors that progressed were characterized by immune suppression before treatment began, while stable disease tumors showed stronger colocalization of immune cells. Machine lea...
The Tibet ASγ Experiment has measured magnetohydrodynamic turbulence on scales below one parsec within the gamma-ray halo surrounding the Geminga pulsar wind nebula. The study found that particle diffusion is strongly suppressed near Geminga and the turbulent properties follow a Kolmogorov-type scaling law.
A study at George Mason University found that nursing students in an AI-enhanced health informatics course showed statistically significant learning gains compared to traditional students. The course used AI-generated videos and clinically contextualized assignments to improve student engagement and outcomes.
A study published in PLOS found that LGB+ workers in the NHS do not experience pay gaps compared to their heterosexual colleagues. However, those who have disclosed their sexual identity tend to receive higher pay, while those who have not disclosed are at risk of a pay penalty.
Researchers have found that increasing mutant MeCP2 protein levels can improve symptoms in mice and cells from patients with Rett syndrome. The approach, which guides brain cells to skip a specific ingredient, has shown promise in treating the rare neurodevelopmental disorder.
A team of researchers has developed a practical and powerful all-solid-state battery using lithium-sulfur conversion chemistry. By optimizing particle size and material arrangement, they achieved a discharge capacity of 1500 milliampere-hours per gram of sulfur, bringing the technology closer to realizing its theoretical capacity.
The initiative aims to strengthen Estonia's scientific excellence, train new generations of scientists and engineers, and translate frontier technologies into industrial value. The project plans to create a critical mass of top-level scientists in Estonia capable of leading both research and technology development.
A new study by Geerat Vermeij and Tracy Thomson found that mollusks evolved unique physical traits at a frequency of once every 2 million years in early history, declining to about one trait every 9 million years. The evolution of these traits has become increasingly predictable over the 540-million-year history of mollusks.
A study of charred food in pots reveals that prehistoric Europeans consumed a wide variety of plants, including grasses, berries, and leaves, alongside fish and seafood. The findings emphasize the importance of plants in early European diets and suggest that ancient cuisines were more complex than previously thought.
A study published in PLOS One found that individuals experience a more negative reaction to the time change from daylight saving time (DST) to standard time (ST) in the fall, compared to the transition from ST to DST in the spring. Social media sentiment analysis revealed a depressive impact in early fall.