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 found that black soldier fly larvae can break down RNA viruses in organic waste, reducing potential risks. The larvae's frass still contained some active viruses, highlighting the need for additional treatment.
Research supports a nuanced view of IMF reforms, finding them welcome in autocracies but contentious in democracies. The study suggests IMF programs can align national economic policy with domestic preferences, with implications for global economic governance.
New studies reveal that medication nonadherence in people with chronic obstructive pulmonary disease (COPD) is often caused by affordability and limited understanding of medications. This can lead to quicker lung function decline, more frequent exacerbations, and a higher symptom burden.
Research reveals that salivary bacteria from gum disease alter gut metabolism, driving osteoclast activity and systemic bone loss. Microbial metabolites like indole-3-lactic acid inhibit osteoclast differentiation and activity.
A recent study has shed light on the processes that drive mitochondrial uptake and its benefits for cells. Isolated mitochondria were found to be taken up by mesenchymal stromal cells, enhancing proliferation and cytoprotection, and improving energy metabolism.
A new study challenges the common method used worldwide to measure genetic progress in crop breeding, finding that most reported gains are due to maintenance breeding, not genetic improvements. This has significant implications for agricultural research policy and investment, highlighting the need for more robust evaluation methods.
A new report sets out ten priority areas for improving climate education in UK schools, calling for coordinated support across the whole education system. The experts argue that while the curriculum review is a welcome step, real change requires attention to issues such as teacher training and sustainability actions.
A global team led by UC San Diego's Ludmil Alexandrov is receiving a $25 million Cancer Grand Challenges award to decipher the molecular origins of cancer. The team aims to identify unique patterns of DNA damage and their sources, which could lead to new prevention and treatment strategies.
Researchers have demonstrated that stem cell treatment can be effective even when initiated after motor deficits appear in cerebral palsy. The study used stem cells from human primary tooth pulp to treat chronic-phase cerebral palsy in rat experiments, showing improved motor and learning functions in the treated group.
A new study has demonstrated the safety of short-term vaginal estrogen therapy in younger survivors of endometrial cancer. The research shows that local, low-dose vaginal estrogen does not increase a woman's risk of cancer recurrence, providing hope for women who have experienced this type of cancer.
Researchers from the University of Waterloo have identified the key factor behind estrogen's protective effects against high blood pressure, finding vasodilation to be the crucial mechanism. This discovery holds promise for more effective treatment options for women after menopause, when estrogen levels naturally decline.
Researchers investigated which characteristics of crystals made them fascinating to early humans, using experiments with chimpanzees. The chimps showed a strong attraction to transparent and crystalline properties, suggesting that this attraction may have deep evolutionary roots.
Researchers developed a novel doping strategy using Sb and Ni to optimize GeTe's electronic band structure and thermal conductivity. This approach yielded exceptional thermoelectric performance by enhancing power factor and suppressing thermal conductivity, achieving a peak ZT of 2.15 at 773 K.
Researchers have developed high-temperature-resistant sinoite fibers with a near-stoichiometric Si2N2O ratio, exhibiting outstanding high-temperature resistance and mosaic-shell formation at 1700°C. The novel fibers maintain tensile strength and low-dielectric properties, making them promising for thermal protection systems.
Researchers at Sungkyunkwan University have developed a novel transparent electrode technology that eliminates the use of rare metal indium, increasing device lifetime by doubling its performance. The new NTO-based electrode achieves high external quantum efficiency and long-term stability, making it suitable for mass production.
A University of the Sunshine Coast study found that teens who avoid socializing due to fear of judgment report greater loneliness and lower trust in friendships. Parents and teachers are advised to help teens find low-pressure ways to connect with peers, as empathy is a valuable skill decreasing among this age group.
The MOH–NUS Postgraduate Fellowship in Biomedical Ethics aims to equip healthcare professionals with knowledge and understanding of biomedical ethics, ethical analysis and reasoning. The first awardee, Ms Kwek Shi Qi, will conduct a research project to map barriers and drivers for nurses mediating ethical conflicts in frontline work.
The Shanghai Jiao Tong University Journal Center announces the renaming of Frontiers in Energy to ENGINEERING ENERGY, a move towards strengthening brand identity and open approach. The journal aims to foster exchange of ideas and dissemination of innovative findings in energy science and technology.
A new framework called compilation-based quantum process tomography (CQPT) has been introduced to simplify the process of determining a quantum device's behavior. CQPT uses a single measurement outcome per input state, making it more efficient and scalable than traditional methods.
The study reveals how AI is fundamentally shifting the paradigm for discovering high-performance batteries and efficient electrocatalysts. AI-driven generative models and Large Language Models are enabling scientists to predict exact chemical structures and navigate vast chemical spaces at unprecedented speeds.
A team of material scientists developed a novel two-step in-situ reactive spark plasma sintering process to create ultra-high temperature ceramics with balanced mechanical performance. The resulting ZTS-30B ceramic exhibited enhanced flexural strength and fracture toughness compared to previous materials.
A novel multi-stage concentrating and spectrum-splitting coupling approach is proposed for complementary PV-TPV conversion. The system decouples temperature and concentration ratios, enabling efficient thermophotovoltaic conversion of high-energy photons.
A South Australian survey found high levels of eco-anxiety and distress linked to the algal bloom, with many participants reporting persistent worry and feelings of helplessness. The study highlights the need to recognize eco-anxiety as a legitimate public health concern.
The discovery of Tanyka's fossilized jawbone provides insights into the evolution of tetrapods. With its twisted jaw and sideways-facing teeth, Tanyka is a living fossil from an ancient lineage that thought had gone extinct.
Researchers found that jackdaw chicks learned to associate predator sounds with danger when paired with adult alarm calls, becoming more vigilant. However, they did not learn from contact calls or a non-predatory birdcall, suggesting an evolutionary process to ensure only biologically meaningful links are learned.
Researchers at the University of Arkansas System Division of Agriculture have developed a hypoallergenic alternative cheese using rice proteins. The study analyzed various protein sources from brown rice, white rice, and bran, finding that they can provide qualities needed for plant-based cheesemaking.
A new Cochrane review found that sucrose can effectively reduce pain in newborn babies during painful procedures like venepuncture. The study examined 29 clinical trials involving over 2,700 babies and showed that a small amount of sucrose given before the procedure significantly reduces pain when combined with non-nutritive sucking.
A single-layer dielectric metasurface uses Möbius-inspired polarization-path inversion to achieve versatile control of light in both forward and backward directions. The device encodes six independent optical channels, including three combinations of wavelength and polarization states.
A study by Professor Bryan Fry and Sam Campbell from the University of Queensland found that scorpion venom activates major clotting factors in human blood, particularly Factors VII and X. The research also identified small-molecule metalloprotease inhibitors that can neutralize the procoagulant effect.
Researchers have published a comprehensive technical roadmap for Indium Selenides, a key material for next-generation low-power and quantum computing. The study highlights the exceptional ballistic transport properties of InSe, enabling high-speed operation with significantly less energy.
A study from the University of East Anglia found that Covid lockdowns disrupted children's ability to self-regulate, leading to slower growth in executive functions. Reception-age children, who normally learn to socialize and navigate classroom routines, showed significant setbacks in cognitive flexibility and self-regulation skills.
Research found that pollen exposure is negatively correlated with matriculation exam scores, particularly in subjects requiring accuracy and concentration. Pollen levels above a certain threshold led to a U-shaped curve drop in exam scores.
A 15-year retrospective study found that physical assault and excessive MDMA use are primary causes of nightclub deaths in the UK. The study reveals a significant number of young women are at higher risk of dying from drug-related causes.
A large observational study found that sleeping 7 hours and 18 minutes per night may help prevent insulin resistance and type 2 diabetes. However, weekend catch-up sleep can increase the risk of impaired glucose metabolism in those who sleep beyond this threshold every night.
Researchers analyzed over 40 years of astronomical data to find detectable changes inside the Sun during four quiet periods. The study reveals that even small differences in solar magnetic activity produce measurable changes in the Sun's internal structure.
Researchers at TUM found that urban trees significantly absorb more CO2 than cars emit in summer, making them a key climate offsetting strategy. The high-resolution analysis reveals the impact of urban vegetation on local climate, providing valuable insights into its benefits.
A new study by Cleveland Clinic and Dyania Health demonstrates the potential of large language models in accurately identifying patients who could benefit from clinical research. The AI system reviewed 1,476 patients and identified 46 as potential matches, resulting in a more diverse patient population.
A new study presents a practical and regulation-compliant design for producing biochar on farms that could dramatically reduce greenhouse gas emissions from agriculture while permanently removing carbon dioxide from the atmosphere. The proposed system could produce 300 tonnes of biochar annually, sequester approximately 350 tonnes of c...
A new $1.7 million NIH grant will support Carol Webb's research on the protein ARID3a and its role in lupus development and treatment. The study aims to identify genes controlled by ARID3a, understand how it disrupts the immune system, and test potential treatments.
Scientists at Scripps Research have engineered a stabilized version of the Hepatitis C virus's E1E2 glycoprotein complex, paving the way for a new nanoparticle-based vaccine candidate. The approach uses self-assembling protein nanoparticles to display the stable proteins in a manner that amplifies the immune response.
Researchers convert herbal waste into high-performance biochar materials capable of removing toxic pollutants from water and soil. The biochars possess unique advantages due to their natural composition, which includes cellulose, hemicellulose, lignin, and bioactive compounds.
The grant will support environmental DNA surveys, expanded deep ocean monitoring, and glacier research. Scripps researchers will use new tools to collect crucial baseline data on marine organisms and bring new insights to parts of the ocean with little coverage.
A novel engineered biochar has been developed to simultaneously immobilize arsenic and cadmium in contaminated water and agricultural soils. The sulfur-ferrihydrite-modified biochar achieves high adsorption capacities for both pollutants, transforming them into more stable residual fractions.
Researchers at George Mason University are developing an AI-enabled virtual reality training program for Crisis Response Teams to manage substance use crises. The program aims to enhance team members' expertise during a crisis response and post-crisis event, aligning with the Virginia Opioid Abatement Authority's mission to address the...
Scientists have discovered the southernmost Purgatorius fossils, challenging long-standing assumptions about archaic primate habitats. The new findings suggest that these early primates originated in the north and spread southward, diversifying after the mass extinction event.
A 70-year study by the University of Vienna reveals that imbalances in soil nutrients like nitrogen, phosphorus, and potassium can harm mycorrhizal symbiosis between plants and fungi. This affects plant health, pest resistance, and water management, highlighting the need for sustainable agricultural practices.
Researchers developed a digital safeguard, My Music My Choice, to protect songs from generative AI cloning. The tool adds imperceptible changes to a song's waveform, making it difficult for AI models to replicate.
A University of Victoria study found that implementing strong alcohol policies, including warning labels and minimum unit pricing, could prevent hundreds of cancer diagnoses and deaths in Canada. The combination of a $2.00 minimum price and a cancer warning label showed the strongest reduction in cancer cases and deaths.
Researchers have discovered that Porphyromonas gingivalis, a keystone pathogen driving gum disease, carries an internal genetic brake controlling its aggression. By locking this brake in place, future treatments could silence the pathogen while leaving beneficial bacteria untouched.
A preliminary study found that short-term exposure to wildfire smoke was associated with a higher incidence and severity of stroke, particularly in patients with elevated ozone and particulate matter levels. The study suggests that public health interventions during wildfires are crucial for preventing strokes.
A Pennington Biomedical researcher published an editorial on the benefits of fruit intake for vascular health, citing a study on increasing fruit intake with avocados and mangos. The findings suggest that diets rich in fruits can improve nutrient status and health outcomes, aligning with the goals of the Food Is Medicine initiative.
Researchers developed a dedicated microfluidics system to overcome limitations of existing methods in multiplexed super-resolution microscopy. The new platform precisely injects and removes solutions, allowing for high-quality imaging of proteins, specialized structures, and complex interactions within cells.
A team from Hackensack Meridian Health found that during the deepest sleep, breathing patterns become independent of brain activity, unlike lighter sleep or wakefulness. This study provides new insights into how internal brain states interact with peripheral rhythms like respiration.
A new tool, HIV-seq, has been developed to profile rare HIV-infected cells from people with HIV. The tool has recovered and analyzed more HIV-infected cells and higher numbers of HIV RNA within those infected cells. The study has identified key differences in people's HIV-infected cells before versus after starting antiretroviral therapy.
A recent study mapped brain injuries in individuals with acquired aphantasia and found that all cases were connected to the fusiform imagery node. This suggests a critical role for this region in maintaining visual imagination. The findings have implications for rehabilitation strategies and understanding of cognitive function.
Dana Bledsoe, Ochsner Children's CEO, joins the Make-A-Wish Texas Gulf Coast and Louisiana Board to further strengthen collaborative efforts to reach more children in need. The partnership has successfully granted 12 wishes and provided support to hundreds of patients and their families since its formal launch in April 2025.
Cornell University researchers have used electron microscopy to detect 'mouse bite' defects in semiconductors, which can sabotage their performance. The imaging method has the potential to touch every form of modern electronics and could be a crucial tool for debugging and fault-finding in computer chips.
Researchers from the University of Exeter argue that AI models are not as smart as claimed, citing a potential 'transferability crisis'. They found that generalisability is difficult to predict and benchmark metrics often overstate model performance. The study highlights the need for rapid testing in real-world applications.
Researchers at Aalto University have discovered how tiny organisms break the laws of physics to swim faster, offering new pathways for engineering and medicine. The team found that non-reciprocal motion, known as time reversal symmetry breaking, is key to efficient swimming in the mesoscale realm.
A new study reveals that plant roots selectively accelerate the degradation of large biodegradable microplastic particles in soil, but also accumulate phytotoxic byproducts near crops. The findings challenge assumptions about biodegradable plastics' harmless breakdown in agricultural soils.