The Juice and Europa Clipper spacecraft captured simultaneous images of both hemispheres of the interstellar comet 3I/ATLAS. The observations revealed hydrogen, oxygen, and carbon emissions, providing insights into the comet's origin and composition.
Researchers developed a VIV-TENG that utilizes vortex-induced vibration to generate electricity from airflow, achieving stable output under multidirectional airflow and maintaining performance in humid environments. The device can harness low-speed wind energy and power small electronic devices.
Research highlights sex-dependent auditory variability, with men showing an earlier decline and women experiencing regular monthly changes. The study aims to improve diagnosis and care for hearing loss by recognizing biological differences between the sexes.
A new survey finds that Americans are broadly pessimistic about the impact of artificial intelligence (AI), with only 17% believing it will have a positive impact on the United States over the next decade. Nearly two-thirds (65%) say the government has done too little to regulate AI, and there is bipartisan support for regulation.
The CCRE survey provides the most comprehensive genomic picture to date of carbapenem- and/or colistin-resistant Enterobacterales across European hospitals. The results reveal heterogeneous yet increasingly concerning epidemiological patterns, suggesting a high risk that carbapenem-resistant E. coli could become endemic in Europe.
The Health Security Operations Center will monitor infectious disease transmission and deliver timely information to health officials, health systems, and the public. Drawing on data from wastewater monitoring, hospitalizations, and real-time health reports gathered from host cities, the HSOC aims to anticipate and mitigate large-scale...
Researchers found that biopolymer-derived small molecules can activate complex microbial pathways, leading to more efficient and stable carbon incorporation in soil. The study reveals promising results for regenerating degraded agricultural soils using a scalable, nature-based strategy.
Researchers at The University of Osaka create GaN surfaces with atomic-scale precision, demonstrating exceptional reproducibility and record-low stress scatter in mechanical testing. This breakthrough provides a new criterion for nanoscale mechanical testing that goes beyond conventional roughness-based evaluation.
The OIST Innovation Accelerator supports entrepreneurial researchers developing deep technologies with strong potential for commercialization in the Japanese market. Up to four research-driven ventures will be selected to participate in a 10-month residency, each receiving up to ¥10 million in project funding.
A new study reveals that financial and supply network interactions amplify bank shocks' effects on the economy by nearly 50%. Shocks travel both downstream to customers and upstream to suppliers, contributing significantly to aggregate GDP impact.
A University of Osaka-led team developed a wastewater-based epidemiology approach to estimate influenza incidence, predicting community outbreaks about one week earlier than publicly available data. The method also enables separate estimation of influenza A and B trends, supporting more detailed monitoring of seasonal outbreaks.
Using virtual reality (VR) before surgery reduced postoperative pain in adolescents, but had no effect on preoperative anxiety, according to a new study published in the Journal of Pediatric Surgery. The randomized controlled trial found that VR improved patients' distraction and reduced discomfort during recovery.
Researchers developed a cost-effective and sustainable method to reduce arsenic contamination in rice by applying silicon both to soil and as a foliar spray. This approach achieved significant reductions in arsenic uptake and grain accumulation, particularly in high-risk fields.
The study found that colbopasvir plus sofosbuvir achieved a 99.1% SVR12 rate, with high success rates for genotypes 3a, 3b, 6a, and compensated cirrhosis. The regimen also improved liver function and fibrosis markers.
A major international study has identified ways to detect patients with hypertrophic cardiomyopathy at serious risk of sudden death, heart failure or other dangerous outcomes. The findings will help save lives by improving the ability to determine who is at greatest risk and spare low-risk patients from unneeded heart implants.
A team of researchers found graphene oxide in the Atotsugawa Fault System, which reduces friction and may explain the rarity of large earthquakes. The unique properties of graphene oxide create lubricating conditions, allowing faults to move slowly and steadily.
Researchers at KAIST have developed a next-generation polarization sensor that can read the direction of light and change its own response, enabling high-accuracy object recognition in dark environments. This technology has the potential to improve autonomous driving and medical diagnostics with low energy consumption.
Seasonal sea level fluctuations are expected to intensify, affecting coastal ecosystems with prolonged submersion and changing flooding patterns. This can alter habitats for plants and animals living at the boundary between land and sea.
A multi-pollutant analysis in Europe reveals that short-term exposure to fine particles (PM2.5) is associated with around 79,000 preventable deaths, followed by nitrogen dioxide (NO2), ozone (O3), and coarser particles (PM2.5-10). The study estimates 146,500 premature deaths per year linked to overall air pollution.
Researchers successfully upregulated Monascus pigments in Talaromyces purpurogenus OUCMDZ-019 by disrupting the Ash2 gene, revealing new insights into epigenetic regulation of fungal secondary metabolism. The team isolated and characterized 12 novel compounds with improved color value, bioactivity, and environmental stability.
Infants learn to help through daily routines with their caregivers, with more helping behavior observed when caregivers model the required action. The study highlights the importance of interactive routines and caregiver-child interaction in shaping early helping behavior.
Researchers have discovered ancient iceberg plowmarks along the Great Lakes that suggest lake-effect snow was pushed toward western shores during the Ice Age, potentially reducing snowfall in cities like Buffalo and Cleveland. The study provides critical context for paleoclimate researchers studying future climate patterns.
The institution has established a state-of-the-art biosafety research center with integrated facilities for pathogen analysis, vaccine development, and treatment identification. Korea University Medicine plans to operate the first privately led full-cycle vaccine development platform in Korea.
The APOE2 gene variant is associated with exceptional longevity and reduced Alzheimer's risk. Research reveals that APOE2 helps human neurons maintain genomic integrity and resist cellular senescence, driving neurodegeneration. This study offers a mechanistic answer to the protective mechanism behind APOE2's role in aging.
Researchers have developed a drug carrier that physically anchors itself to cancer cell membranes, improving drug retention and effectiveness. The technology maximizes tumor delivery of drugs while sparing normal tissues, resulting in safer and more effective therapies.
Researchers from Colorado State University are investigating the effects of rain falling on snow in the Arctic, which can influence animal behavior and habitat quality. They aim to develop a snow modeling tool to better predict changes to the environment and support decision-making for communities that rely on wildlife.
The Bronchiectasis and NTM Care Center Network now spans 62 centers across the US, offering specialized care and support for individuals with bronchiectasis and nontuberculous mycobacterial (NTM) lung disease. The network aims to improve quality of life for those affected by these conditions.
Electricity-based cement production reduces energy demand by 70% and CO2 emissions by 98% compared to traditional methods. The new process uses recycled waste cement as a feedstock, further reducing emissions to 20 kilograms per ton.
Researchers found that Rhein reduces pancreatic and intestinal damage, restores intestinal barrier integrity, and promotes repair macrophage responses. PPARγ is identified as the central mediator of Rhein's effects.
Researchers identified individuals at higher risk of developing dementia and those who will develop the disease at a younger age by combining measures of biological ageing and genetic risk. Those with advanced biological ageing and high genetic risk were up to ten times more likely to develop dementia.
Two scientists, Dr. Anna Elizabeth Thalacker-Mercer and Dr. Rachel Whooten, receive awards for their groundbreaking research on micronutrients and muscle health in relation to aging and disease, as well as innovative approaches to childhood obesity care.
A team of researchers from Okayama University has developed a novel photocatalytic system based on copper(II) that achieves anti-Markovnikov hydration of alkenes with high selectivity. The system operates under visible light and can efficiently convert a broad range of alkenes into alcohols.
A new method using rheo-impedance spectroscopy links slurry shear conditions to battery performance, enabling data-driven optimization and improved manufacturing efficiency. The study found an optimal 'sweet spot' in processing conditions that balances breaking up particle clusters with maintaining electrical pathways.
Researchers at The Hospital for Sick Children have developed a method to predict attention lapses in children using real-time brain signals. A brief targeted intervention can restore focus when delivered exactly at the moment of predicted lapse.
Women's cardiovascular health declines during perimenopause, a transitional period marked by hormonal and metabolic changes. Proactive lifestyle strategies, such as regular exercise and heart-healthy eating, can help improve cardiovascular health during this critical time.
Researchers found that convective storms exert a stronger influence on biomass carbon turnover time in Amazonian forests than drought stress-related indicators. The study projects a decline of up to 15% in biomass carbon turnover time by the end of this century under high-emissions scenarios.
Researchers at EPFL have developed an AI-based generative framework called Latent Diffusion for Full Protein Generation (LD-FPG), which produces complete all-atom structural ensembles of proteins and their movements. This resolves the challenge of capturing subtle rearrangements in side chains that influence protein interactions.
Researchers created a new way to boost T-cell response to mRNA vaccines, yielding more powerful anti-cancer effects and stronger protection against infectious diseases. The innovation enabled the immune system to completely eradicate most tumors in mouse models.
Researchers developed ApexGO, an AI-powered method to turn weak antibiotic candidates into more potent ones. The tool uses generative AI and Bayesian optimization to guide molecular tweaks, predicting which changes are likely to increase antimicrobial activity.
A new study suggests that medical imaging can capture the molecular activity of particularly aggressive head and neck tumors, opening new possibilities for more precise diagnosis and treatment planning. The research team found that tumors driven by activation of the Hedgehog signaling pathway exhibit distinct patterns on PET/CT scans.
A new study suggests that ultrasound stimulation can bring about functionally meaningful changes in pain perception and brain connectivity. The research found a delayed analgesic effect, with participants reporting reduced pain intensity after 28-55 minutes following TUS application.
Researchers found that humans are extremely selective when choosing friends and partners, evaluating all identity characteristics positively before entering a relationship. The study used data from high school friendships and marriages to validate its findings, revealing that factors like grade level, ethnic background, and age play a ...
A new AI model, ESFM, has been developed to predict extreme weather events with high accuracy. It learns from complex interactions between atmosphere, land, and water, and integrates multi-source data to analyze trends and relationships within the Earth's weather system.
Researchers at Osaka Metropolitan University have discovered that varying particle sizes in solid electrolytes reduces tortuosity and enhances ion transport pathways, leading to improved battery performance. This breakthrough could significantly enhance the charging and discharging capabilities of electric vehicles.
A new study uses real-time fMRI neurofeedback to train people to regulate rumination, a common symptom of depression, by restoring healthy neural coupling between the posterior cingulate cortex and dorsolateral prefrontal cortex. The approach shows promise in reducing depressive symptoms while leaving anxiety intact.
The Science & Cinema format combines short movie clips with expert commentary to reflect on how science is portrayed on screen. The events engaged diverse audiences, including those not already interested in the topic, triggering reflection and emotional connections.
A new study suggests that postmenopausal women with low femoral bone mineral density are at a higher risk of death, with a 47% increased risk compared to those with normal bone density. The study, published in Menopause, also reveals an inverse relationship between bone mineral density and mortality risk within specific ranges.
Researchers developed a laser-induced porosity engineering technique that precisely controls internal defects and pore structures in MOFs, enhancing CO₂ adsorption capacity by up to 75%. The technology offers an efficient alternative to conventional complex chemical processing methods.
Researchers developed a new framework to analyze historical weather data and found a significant reduction in solar radiation in central Japan during the summer of 1836, leading to higher rice prices. The study provides a more detailed understanding of how climate fluctuations impacted society.
A systematic review of point-of-care testing found that rapid tests improve people's understanding of their condition, increase confidence in self-management, and motivate lifestyle changes. This leads to better medication adherence and improved clinical markers, ultimately reducing the risk of serious complications.
A perspective paper on digital transportation explores its basic theories and proposed research directions. The author highlights the need for a comprehensive theoretical framework to guide the development of modern vehicles and digital transformation of transportation infrastructure.
Research reveals that pedestrians in Phnom Penh prefer shorter, simpler routes with fewer turns due to factors like path efficiency, street vitality, and perceived comfort. The study also found that high-traffic streets are often preferred over crowded footpaths, reflecting a desire for clarity, predictability, and ease of movement.
The updated algorithm incorporates evidence from multiple randomised clinical trials, highlighting the strength of tirzepatide for weight loss and semaglutide for liver disease management. The new guidance also recommends semaglutide for metabolic dysfunction-associated steatohepatitis remission.
A new malaria vaccine has demonstrated strong protection against the disease, inhibiting transmission by mosquitoes and requiring no refrigeration. The vaccine targets two critical stages of the malaria parasite's life cycle, reducing infection rates by up to 80%.
A new probabilistic model developed by Kyoto University shows that about 50 to 60 percent of the variance in typhoon intensity can be explained by spatial ocean surface temperature (SST) patterns and increasing average SST due to climate change.
Duke-NUS Medical School has expanded its Pathways to Medicine program to welcome students from Nanyang Technological University and NUS College. This move allows students to explore diverse academic interests before joining medical school, with conditional admissions to Duke-NUS' Doctor of Medicine program upon graduation.
Researchers at Saitama University have developed cyanobacterial strains that produce free fatty acids and secrete them into the culture medium, enabling efficient production of sustainable aviation fuel and diesel fuel alternatives. The extracellular production strategy reduces energy consumption and minimizes residual cellular waste.
Researchers found that bird predators adjust their attacks to avoid triggering strong collective waves from sulphur mollies, but also exploit weak points in the group's defense. The fish, in turn, seem to 'remember' previous predator attacks, leading to stronger responses when attacked again.
Researchers from the LIGO–Virgo–KAGRA Collaboration demonstrate how Astro Calibration technique improves signal processing by leveraging astrophysical models and comparison to predicted signals. This enhances detection of cosmic phenomena like black hole mergers, refining estimates of masses, spins, distance, and location.
Aerobic exercise consistently demonstrates robust reductions in ambulatory blood pressure, while combined exercise and HIIT show promising results. The findings suggest that resistance training should be viewed as a complementary strategy to lower high blood pressure.