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 from the University of Oregon found that virtual reality games can increase players' sense of altruism and influence levels of empathy. Participants in the game 'Empathy in Action' showed higher ratings of cognitive empathy but a decline in affective empathy, suggesting that players may feel motivated to help without directly e...
A team of researchers discovered that SYFO2, a poorly studied protein, plays a key role in the 'self-fertilization' of legumes by enabling rhizobia to enter root cells. This breakthrough could lead to more efficient nitrogen-fixing abilities in crops.
Researchers have developed an index to measure the health of mangrove soils, revealing that healthy mangroves provide ecosystem services at nearly maximum capacity. The Soil Health Index (SHI) helps managers set conservation and restoration priorities, providing a tool to monitor ecosystem restoration and recovery.
Perennial crops offer a promising solution to collective challenges, investing more energy into root systems, allowing for regeneration and persistence. This approach minimizes climate-warming emissions, producing diverse food sources while maintaining soil health and resilience.
The Global Virus Network has established its International Headquarters at the University of South Florida, bringing together leading virologists to advance research and pandemic preparedness. The partnership accelerates the path from discovery to real-world impact, improving global health.
Online spaces provide bodily comfort, relief, and inclusion for some autistic adults, allowing them to express themselves and connect genuinely without scrutiny. This challenges the assumption that in-person interaction is always more valuable.
Researchers developed a machine-learning system that predicts how molecules form, cutting lab work time from months to days and reducing costs. The system uses asymmetric cross-coupling reactions to build complex compounds and can be applied across fields, deepening our understanding of chemistry.
Two new ACP papers advocate for policy changes to improve healthcare access and inclusivity for people with disabilities. The papers offer recommendations to address health disparities, promote disability-inclusive medical education, and foster a supportive workplace environment.
Scientists at Arizona State University have developed new materials that can capture carbon dioxide from the air using a low-energy process called moisture-swing direct air capture (DAC). The materials, which are commercially available polymers, were found to capture more CO2 and release it faster when their pores were larger.
Researchers discovered Setd8 enzyme preserves retinal progenitor cell flexibility, enabling potential regenerative vision therapies. The study highlights a potential target for repairing damaged retinas, with implications for regenerative medicine and ophthalmology.
Telemedicine usage varies by patient demographics and location, with elderly people and Asian patients less likely to use it. Lower income brackets and those with better technology access are more likely to use telemedicine, with significant geographic and demographic disparities found.
A $1 million Sloan Foundation grant will track and monitor data center development in Tennessee, Georgia, and Virginia, exploring its impact on rural communities. The research aims to understand how different policies and regulations shape data center development and its effects on communities.
Researchers demonstrate nanosecond optical switching using a liquid crystal droplet that redirects stored energy without electrical input. This method manipulates stored optical energy inside a resonant structure, enabling ultrafast light-by-light switching.
Researchers developed a low-cost method to transform agricultural waste into high-quality biochar, increasing its ability to store carbon and combat climate change. The new method uses limewater treatment to improve biochar production, resulting in a 34% increase in carbon retention and improved soil structure and chemistry.
A study by McKenna Litynski reveals that ancient needles and awls enabled humans to survive in cold climates through tailored leather clothing and provided a range of purposes beyond clothing production. The research, published in PLOS ONE, shows that needles and awls were widely used for medical suturing, fishing, tattooing, and cerem...
Researchers have developed a novel approach to fight colorectal cancer using modified Listeria bacteria as a courier to deliver potent cancer-killing proteins into tumor cells. This method has shown significant anti-tumor activity and could potentially lead to the development of a safe and effective oral treatment.
A new study by UCL researchers found that increasing physical fitness leads to a bigger release of brain-boosting proteins after just one session of exercise. The 12-week training program improved cognitive function and boosted brain-derived neurotrophic factor (BDNF) levels, supporting the formation of new neurons and maintaining brai...
Researchers analyzed data from TikTok and Spotify's Top 100 hit song charts, finding significant differences in what makes a hit on each platform. On TikTok, dance genres and user engagement drive popularity, while on Spotify, songs about relationships and major labels dominate.
The study found that 73% of AIAN deaths from police violence occurred on or within 10 miles of reservations, despite only 40% of AIAN people living there. The authors argue that colonial policies and inequities in policing contribute to this disproportionate risk of fatal police violence.
A Rutgers researcher finds bacteria accelerate calcium carbonate dissolution in shallow seas, potentially slowing carbon sequestration and influencing climate change. The discovery sheds light on the ocean's biological carbon pump and its future implications.
A new study by Stockholm University researchers reveals distinct populations of Baltic Sea herring with varying levels of genetic adaptation to local conditions. The findings highlight the importance of genetic diversity in managing herring populations and suggest that current fishing practices may be detrimental to local populations.
Researchers at the University of California San Diego identified new genetic variants associated with autism spectrum disorder using long-read whole genome sequencing. The approach enhanced the discovery of genetic variants, offering new insights into the genetic origins of autism.
A new study finds hitchhiking bacteria dissolve essential ballast in ubiquitous
An international team of researchers calls for a coordinated effort to find room temperature superconductors, which could revolutionize technology and everyday life. The team proposes a strategy to systematically search for materials and manipulate their properties using advanced techniques.
Despite significant policy progress, 1 in 3 adults worldwide fail to meet the World Health Organization's physical activity guidelines, UTHealth Houston researchers discovered. The study proposes solutions for translating physical activity guidelines into action, emphasizing the need for stronger leadership and partnership networks.
A UBC study finds raccoons continue to solve puzzles even after food rewards are removed, suggesting intrinsic motivation and a desire for information. The raccoons' flexible problem-solving and exploration-exploitation trade-offs may contribute to their success in urban environments.
A University of Houston researcher disputes a study claiming multilingualism promotes healthy brain aging, finding that wealth and healthcare systems may drive longevity instead. Hernandez argues that individual behavioral solutions, such as learning a language, are oversold and distract from structural factors that support healthy aging.
A study of over 1 million diagnosed individuals reveals genetic links between 14 psychiatric conditions, grouping them into five major factors. The findings may facilitate future treatments and drug repurposing, with potential applications in schizophrenia and substance abuse
A new index maps state-level flu risk, highlighting regional disparities and socioeconomic factors contributing to vulnerability. Policymakers can use this tool to develop targeted strategies, strengthen epidemic preparedness, and address disparities in flu risk across the US.
Researchers genetically modified a probiotic yeast to reduce its virulence in immunocompromised patients. The modified yeast was found to be less likely to cause infection, with improved survival rates in animal models.
Scientists at St. Jude Children's Research Hospital developed BOUQUET to analyze 3D-enhancer architecture in machine learning-based graph theory framework, identifying protein condensates and predicting gene expression. The findings provide new insight into how cells regulate genes controlling specialized identities.
The Hubland Campus of the University of Würzburg is a rich habitat for 170 species of wild bees, with 31 species listed as endangered. Targeted measures, such as a hymenoptera garden and sustainable mowing, have created a species-rich and ecologically important environment for pollinators.
Engineers at the University of Pennsylvania have developed LIBRIS, an automated microfluidic platform capable of generating lipid nanoparticle formulations at high speed and scale. This enables the creation of large, systematic datasets needed to train predictive AI models, accelerating the design of lipid nanoparticles for mRNA delivery.
Research reveals altered brain networks in newborns with congenital heart disease, which may be linked to sensory perception, movement, and social behavior. After corrective surgery, these brain networks are improved, suggesting that cardiac surgery can improve brain health.
AAO-HNS members will meet with Congress to champion patient access, hearing health equity, and Medicare reform. The Academy is urging passage of the Stop CMV Act and Ally's Act to ensure universal newborn screening and coverage of bone-anchored hearing aids and cochlear implants.
Researchers used AI to analyze over 15,000 patient data and identified three major clusters of BSI patients with varying levels of severity. The study found that high-risk patients, particularly older male transplant recipients, were more susceptible to infections and had higher mortality rates.
Researchers at King's College London discovered that certain genetic features of gut bacteria predict long-term survival after fecal transplants. These stable gene groups are linked to traits that help good bacteria compete and survive, and may be used as a source of future drugs.
Researchers at Rice University developed a CRISPR-based technique that increases mitochondrial production in heart cells, improving energy levels and pumping contractions. The system successfully boosted mitochondrial function in human cell types, animal models, and adult human heart donor tissue.
Emerging research reveals the gut microbiota plays a decisive role in shaping treatment outcomes for cancer immunotherapy. Beneficial bacteria enhance anti-tumor immunity by producing immune-active metabolites and activating key immune cells.
The study highlights the importance of absorptive capacity and collaboration practices in nanotechnology commercialisation. Companies can improve their chances of successfully commercialising breakthrough technologies by refining their governance and management structures.
Researchers assessed whether people can distinguish between AI-generated and human speech, discovering that short training minimally improves this ability. However, neural responses became more distinct for human versus AI speech, suggesting training can help in the future.
Researchers identified a link between clonal hematopoiesis of indeterminate potential (CHIP) and IBD severity. Using a drug called APX3330, the team reduced inflammation and restored colon health in mouse models.
The federal disability benefits system has become more difficult to navigate due to staffing reductions and administrative changes. Researchers found that 16 million people, including those in severe medical crises or on the edge of homelessness, are facing increased barriers to accessing desperately needed cash assistance. The report ...
A new international study reveals that the ancestors of modern crop viruses likely emerged before the last Ice Age, affecting both wild and cultivated plants. The viruses, spread by leaf-eating beetles, infect various crops and wild species, posing risks to agriculture and natural ecosystems.
A study found that college students with lower self-control and habitual use of short-form videos experience poorer sleep health and higher stress, but not diminished academic performance. Researchers suggest that institutions of higher learning and society can help by providing holistic mental health and student health outreach services.
IOP Publishing has expanded its article publication charge discount and waiver programme to 122 economies, providing 100% APC support for low-income economies and 30% for upper-middle-income economies. The new programme aims to promote greater access, transparency, and inclusivity in scientific research.
Researchers discovered that carefully designed random pulses can drastically slow down unwanted heating in superconducting quantum computers, enabling complex quantum simulations. The study confirmed exotic quantum states of matter using a 78-qubit processor and explored new states of matter beyond classical computer capabilities.
Researchers discovered that phenolic compounds transform into persistent phenoxyl radicals that act as long-lived reactive mediators, dramatically enhancing pollutant removal rates in oxidation systems. These radicals increased antibiotic degradation rates by up to twentyfold, introducing a new concept in environmental remediation.
Prince of Songkla University and Taylor & Francis have partnered for a new open access agreement, supporting PSU's sustainable development mission and research impact. The partnership provides access to over 2,000 journals and eBooks, enabling PSU researchers to publish and share their work globally.
A comprehensive techno-economic assessment of low-carbon fuel production technologies reveals that no single technology will dominate globally. Costs vary significantly between regions, depending on local resources and financing conditions. The analysis provides guidance on where investment may be most effective in making these technol...
Video meetings serve as both informative and interactive tools in leadership, but also create challenges like flexibility, social connection, participation, and equality. Managers must find a balance between technology's benefits and limitations to support employee well-being and interaction.
Researchers found that increasing weather forecasting model resolution to the kilometre scale can improve predictions of flash floods and landslides. Higher-resolution simulations accurately captured storm intensity, timing, and location, while lower-resolution models smoothed out critical wind pattern details.
A team led by Prof. CHEN Qing'an developed a phosphordiamidate-catalyzed strategy for the selective synthesis of 1,3-, 1,4-, and 2,3-dihalogenation products. The method achieves regioselective dihalogenation under mild conditions with broad substrate compatibility and functional group tolerance.
Microbial community shifts from biotic to abiotic drivers under drought, with legacy effects persisting upon rehydration. Soil properties dominate recovery stages, highlighting dual focus on biology and abiotic factors for ecosystem resilience.
The company's ATA-200 gene therapy has shown safety, pharmacodynamics, and efficacy results in the first patients treated, offering hope for children with LGMD-R5. The therapy delivers a normal copy of the γ-sarcoglycan gene and has been awarded Orphan Drug Designation in the US and Europe.
A new study found that Northwest China's precipitation increase since the late 1990s is largely driven by local sources, including enhanced evapotranspiration. The region's humidification trend is fueled by warming temperatures, vegetation recovery, and increased meltwater from glaciers and snowpack.
A new study shows that high-intensity interval training increases the number of mitochondria and expands the active membrane, enhancing energy production and potentially improving endurance. The findings, published in the University of Southern Denmark, also suggest that muscle mitochondria are more adaptable than previously thought.
A novel orbital modulation strategy eliminates anti-site defects in NASICON-type Na3MnTi(PO4)3 cathode, improving cycling stability and rate performance. The optimized cathode achieves ultra-long cycling stability, excellent rate performance and wide-temperature adaptability.
A novel soft biosensor with printable responsive hydrogel interfaces was developed for precise detection and differentiation of blood circulation complications in postoperative free flaps. The biosensor achieved high adhesion and high-fidelity signal acquisition while exhibiting low adhesion after monitoring to avoid wound damage.
A new study by North Carolina State University researchers found a strong correlation between state tax revenue and public health policies during the early stages of the COVID-19 pandemic. States with higher sales tax revenue were associated with shorter stay-at-home orders, while those without sales tax had longer durations.