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.
Researchers at the University of Osaka create highly reflective surfaces from sustainable plant-based materials, achieving over 95% reflectance, and demonstrating potential applications in optical sensors, decorative displays, and anti-counterfeiting technologies.
A study by University of Nebraska-Lincoln researcher Justin Balthrop found that online sports betting can lead to spending money that was planned for investments, particularly among financially constrained individuals. Households with limited savings experienced the greatest financial consequences, while frequent bettors tended to have...
Scientists use GHz-spaced femtosecond sub-pulses to alter the electronic and optical properties of amorphous gallium oxide without causing crystallization. The approach, called digital cold strain engineering, enables the preservation of the material's predominantly disordered structure.
Researchers have developed NONOS, an AI analysis technology that precisely separates brain rhythms from background signals in patients with Parkinson's disease. This technology improves the accuracy of predicting movement and detecting changes in brain activity.
A new study reconstructs a century of Irish sea-level change, revealing a stark acceleration in sea-level rise, with current rates several times the average for most of the twentieth century. The research highlights the importance of understanding local and regional conditions to assess future coastal risk and adaptation needs.
Researchers at Tohoku University developed a simpler way to produce vivid structural colors by combining layered structures with light-absorbing properties. The new approach creates a wide range of colors, including red, blue, and green, with potential applications in everyday life.
A high-coverage lipidomics workflow and transcriptomics were integrated to investigate lipid accumulation and compositional changes in Rhodosporidium toruloides under nitrogen limitation. The study identified two distinct stages of lipid production and a distinct fatty acid profile with potential nutritional relevance.
Researchers identified protein DUSP4 that helps maintain cancer-fighting T cells' anti-tumour function, potentially improving CAR-T therapy against colorectal cancer. Lower DUSP4 levels in patients correlate with poorer overall survival.
Researchers at DGIST created a screw lens-focused ultrasound transducer to reduce internal noise in ultrasound imaging, enabling clear detection of ultra-fine defects in semiconductor chips. The technology is expected to contribute to advancements in quality inspection technologies for high-reliability semiconductors.
Researchers at KAIST created Devilray, a platform that reproduces 2,592 distinct fake-base-station behaviors, revealing flaws in existing detection systems. The study highlights the need for adversarial thinking in the field, pointing to a larger problem with how detection systems are tested.
Researchers found that despite adjusting for local case mix, primary care provision, and geography, substantial unexplained variation in hospital admission rates remained, ranging from 2% to 42%. Locally tailored strategies may reduce unnecessary admissions.
Since 2010, medical profiles of adults diagnosed with autism have changed significantly, shifting from epilepsy, psychosis, and intellectual disability to ADHD, anxiety, depression, and other mental health conditions. The number of diagnoses has increased, particularly among 16-20 year olds, females, and those of White ethnicity.
Research from South Dakota State University found that shearing ewes at 50 days of gestation increases lamb birth weight and survivability. Twin and triplet lambs born to sheared ewes had higher birth weights and increased umbilical blood flow.
The team's innovation allows for the separation of photons into clear sets of separate beams, enabling new applications in microscopy, astronomy, and other fields. This breakthrough grounds long-theorized physics and unlocks a unique way of observing the world around us.
A team of researchers from Texas A&M University and Rice University created an ultra-hard diamond composite that can withstand extreme shock and mechanical stress. Upon impact with hypersonic projectiles, the composite transforms into graphite, a softer material that acts as a shock absorber. This discovery could lead to the developmen...
Astrovirus hijacks mucus production from goblet cells to slip past the body's protective barrier, allowing it to evade host immunity and spread. This finding presents a new target for treating pediatric diarrhea and provides insights into pathogenesis and potential treatment strategies.
Researchers at Virginia Tech developed a method combining vibrations and AI to determine rock depth, enabling robots to clear terrain efficiently on planets like Mars. The tool can also aid in Earth-bound applications, such as analyzing construction or disaster scenarios.
A Rutgers-led consortium has been awarded a $6.5 million grant to develop next-generation tools for tobacco control policies, improve lung cancer screening, and strengthen survivorship care. The research aims to provide policymakers with accurate tools to evaluate emerging tobacco products and their impact on population health.
Researchers at TGen developed an AI-driven approach using AlphaFold3 to predict T cell receptor recognition of specific antigens based on genetic sequences. The approach demonstrates the accuracy of AlphaFold3 in modeling complex three-part molecular interactions at the center of the immune system's adaptive response.
Researchers at Macquarie University Brain Institute and Clinic helped accelerate search for disease-causing genes by building new genetic families. They identified 793 related pairs, 30% previously unrecognised relationships, and 73 new DNA-based family trees.
Biodegradable plastic mulch films break down more quickly in the presence of clay minerals and UV light, but their environmental safety is still uncertain. The study found that clay minerals can accelerate plastic degradation, while burial depth also plays a crucial role.
A new study from Boston Medical Center found that Massachusetts neighborhoods with lower grades on historic redlining maps had 86% higher annual opioid-related overdose death rates. The study suggests that historical disinvestment continues to affect health outcomes based on where people live.
Researchers tracked cattle sales using data on tens of millions of transactions in the Brazilian Amazon. They found that while ranchers on the
Constellations of Hope showcases transformative learning practices in various communities, challenging conventional education and promoting regenerative futures. Knowledge born from community-led initiatives highlights the power of reciprocity and embodied learning in addressing environmental crises.
A UC Riverside study found that wastewater chemicals from the Tijuana River can travel 20 miles into the air, affecting San Diego's air quality. The research suggests that the ocean acts as a storage and transportation system, preserving pollutants and allowing them to become airborne much farther from their original source.
Women experienced clot reduction similar to men after aspiration thrombectomy, with similar short-term results in both groups. Despite higher pre-treatment risk, women showed comparable outcomes in terms of hospital stay and discharge status.
Researchers investigate nutrient recycling in two Southern Ocean water masses, finding distinct pathways and consequences for global phytoplankton communities. The study reveals faster nitrogen and phosphate regeneration in Subantarctic Mode Water and greater silicate regeneration in Antarctic Intermediate Water.
Researchers uncover new evidence explaining James Starkey's targeted assassination, shedding light on the complex relationship between archaeology, land ownership, and political violence. A Palestinian rebel commander is identified as the likely perpetrator in a locally organized operation connected to grievances against the excavation.
A free webinar explores how personality disorder assessments, cognitive functioning, and neuroimaging can characterize and predict suicidal ideation outcomes in high-risk populations. The presentation discusses emerging brain-based treatments targeting neural networks involved in cognitive control and emotion regulation.
Researchers created the most accurate asteroid deflection model to date, considering realistic asteroid shapes and high-fidelity math. The study found significant variations in deflection velocities and spin rates depending on the asteroid's shape and target area, highlighting the importance of precise aiming in a nuclear blast.
A University at Buffalo study, funded by the NIH, aims to assess the effectiveness of preloading online grocery carts with healthy ingredients on family diets and obesity prevention. The study, which began with a 4-week pilot, showed that making healthy choices easier can lead to more nutritious purchases.
Researchers found that children with low levels of lead exposure (1-3.4 μg/dL) had 2.5-2.7 times the odds of being diagnosed with strep throat compared to those with no lead exposure. Higher lead concentrations were associated with more frequent strep diagnoses, while no clear link was found with croup.
AMI urges EU to consider microbial communities' interactions with their environment when assessing genetically modified microorganisms. The submission highlights the importance of robust scientific safeguards to protect environmental and public health.
A new white paper by the University of Phoenix College of Doctoral Studies explores strategies to address rural AI skills gaps and support workforce retention. The paper highlights challenges such as informal AI adoption, limited employer resources, and career pathway challenges facing rural workers and businesses.
A new study suggests the link between the Atlantic Meridional Overturning Circulation (AMOC) and the North Atlantic warming hole is more dynamic than previously thought. The researchers found three phases in the relationship between AMOC strength and blob temperatures, with disparate impacts on the North Atlantic climate.
Researchers at the SETI Institute are testing a new approach to detect extraterrestrial life by combining astronomy and game theory. They are searching for a predictable moment when an extraterrestrial civilization might decide to contact Earth, using the Allen Telescope Array to observe the anti-solar point, a location in the sky wher...
Researchers at City of Hope have pioneered a new approach to preventing bloodstream infections in patients undergoing donor stem cell transplants for blood cancers. The therapy, called SER-155, uses 16 carefully selected beneficial bacteria to restore the microbiome and fight harmful pathogens.
A new study found that over half of University of Utah students reported frequently feeling powerless or frustrated about climate change. However, students who learned more about climate change and engaged in self-care found relief. Researchers argue that universities should expand mental health resources to address climate anxiety.
Researchers at Northwestern University developed two new systems to read hand movements, one using electrodes on the back of a smartwatch and the other using a common smartwatch to sense muscles and tendons beneath the skin. These systems aim to improve prosthetic control, enhance accessibility, and monitor everyday activities, such as...
A new theory proposes that changes in body size rather than competition for resources may kickstart the earliest physical differences between species. The theory, developed by UC Riverside evolutionary biologist Bryan Jennings, suggests that an initial divergence in body size can lead to a broader process of disassociational scaling, w...