A genome-level study reveals how genetic differences affect growth, tuber form, and carbohydrate allocation in Gastrodia elata. The research identifies a key signaling complex involved in regulating tuber development and carbohydrate allocation among cultivated forms.
Lip cosmetics products are routinely ingested and absorbed through lip tissue, but existing frameworks were never designed to assess this dual-pathway exposure route. Researchers found significant gaps in testing and regulation, including inadequate absorption data and outdated ingestion assumptions.
Researchers at Graz University of Technology developed a cooling ceramic wall that utilizes porous ceramic cubes and energy-efficient evaporative cooling. The prototype, on display at TU Graz campus, significantly lowers the temperature by up to seven degrees Celsius in hot environments.
A new study published in Psychological Medicine suggests that good sleep quality is more important than screen time for helping adolescents succeed in school and maintain healthy friendships. Healthy sleep habits explained a substantial portion of the relationship between mental health symptoms and school performance.
Researchers from the Double Chooz collaboration have measured antineutrino emission from spent nuclear fuel for the first time. This discovery opens new perspectives for reactor monitoring, nuclear safety, and safeguards.
A highly linear and durable flexible strain sensor is developed using MoS2 van der Waals films, enabling reliable signal output under cyclic loading. The sensor's performance is stable over 40000 stretching cycles, making it suitable for applications requiring accurate deformation sensing in soft machines.
UC San Diego Health has been ranked as the top care facility in California and among the top 20 in the nation for eight medical specialties. The institution achieved this distinction through its patient-dedicated, collaborative spirit and commitment to delivering outstanding care.
Researchers developed a new approach to eliminate pathogenic bacteria like Porphyromonas gingivalis in periodontitis without harming healthy tissue. This therapy preserves beneficial oral microbes, reducing bone loss and improving oral microbiota in mouse models.
A comprehensive study found that Islamic bonds in Malaysia expanded the investor base, increasing businesses' access to financing and driving economic growth. The study challenged the assumption that introducing a new product divides an existing market, instead showing that it broadened the total amount of capital available.
Researchers report reductions of up to 75.8% in perfluorinated compounds after plasmapheresis treatment, while microplastics decrease in four out of four patients. The exact mechanism behind this effect is still unclear and requires further investigation.
Researchers have developed a new photonic architecture that enables scalable spatiotemporal interleaving networks for high-density integrated photonic convolution. The SPIN (Spatiotemporal Photonic Interleaving Network) framework reduces waveguide complexity and increases programmability in wavelength-domain interleaving, enabling comp...
A study found that lower cardiac output is associated with accelerated cerebral atrophy among older adults carrying the APOE-e4 allele, a genetic risk factor for Alzheimer's disease. Lower baseline cardiac output was linked to smaller brain volumes and larger inferior lateral ventricle volumes over time in APOE-e4 carriers.
Physicists have developed a method to visualize three-dimensional wavefunctions of molecules, enabling the study of molecular interactions. The technique, which uses a table-top soft-X-ray laser and powerful computer algorithms, allows for the imaging of features smaller than atomic scales.
A new report finds that delayed discharges and poor hospital environments keep people with dementia in hospitals unnecessarily, costing £328 million annually. The study suggests community-centric approaches can reduce hospitalisations and improve care.
A new study by Oregon State University found that a cat-training program for children with developmental disabilities fosters healthy child behaviors and strengthens relationships between children and their family cats. The program also improves cats' social behavior, making them more confident and socially active.
The LifeAfter90 study found that women 90 and older are at two-fold greater risk for dementia, while Black participants have a 75% greater risk than Asian participants. APOE2's protective effects continue past age 90, reducing risk by 60%, but APOE4 increases the risk among men and Black participants.
The inaugural Urban Systems Forum brought together scholars to explore cutting-edge technologies and multi-scale urban modeling approaches. Key findings include the need for a paradigm shift in urban research, emphasizing interdisciplinary integration, quantitative modeling, and a global perspective.
A team of researchers from the University of Copenhagen has discovered a crucial communication system on cell surfaces that plays a significant role in heart development. Alterations in three key proteins can disrupt this system, leading to congenital heart defects.
Researchers developed a disturbance observer to compensate for external disturbances, allowing the robot to reject disturbances while maintaining stable flight. The approach reduced the X-axis position error by 53.1% and improved overall stability.
Researchers have developed a breakthrough tandem electrode structure that integrates anodic and cathodic electrochromic materials on a single substrate, enabling seamless switching between transparent, brown, and blue states. This innovation allows smart windows to control both visible light and heat-producing near-infrared radiation f...
Researchers have identified Ruppia maritima as a resilient native seagrass species that can help restore degraded estuarine habitats. The species has a distinctive annual life cycle and a persistent seed bank, allowing it to persist through disturbance and regenerate when conditions improve.
Researchers at HKUST discovered a novel oxidant-free electrocatalytic mechanism for selective polymerization of organic pollutants, enhancing pollutant removal efficiency and economic feasibility. The new system achieved high selectivity and reduced energy demand, making it an attractive solution for wastewater treatment.
A new white paper highlights the risks of microplastics in supply chains and environments, with primary and secondary microplastics found in various products. Businesses are urged to take proactive measures to manage their microplastic exposure, including monitoring, circular business models, and recycled-content products.
The COSPAR Awards 2026 recognize Angela Bazzano, Gary P. Zank, Guenther Reitz, David Gary Sibeck, WANG Jinsong, Carlos Gabriel, John D. Rummel, Pascal Willis, Annapurni Subramaniam, ZHANG Keke, and others for their distinguished contributions to space science.
Human norovirus, a leading cause of gastroenteritis, exhibits conformational changes in its capsid structure, influencing viral infectivity and immune evasion. The study's findings provide a new understanding of the virus's dynamics and may lead to the development of next-generation vaccines and antiviral therapies.
The article outlines a roadmap for more accurate and interpretable Earth observation, highlighting limitations in existing systems. It proposes several technical pathways to address these challenges, including virtual constellations, AI agents, and multimodal real-time processing.
All 50 US states have introduced bills to regulate social media and digital platforms for minors. A new public database, the Youth Digital Policy Repository, categorizes state legislation by location, year, and topic, providing a centralized source of regulations to inform future legislation.
A major Australian study of twins will investigate why two genetically similar people respond differently to infections, diseases, and treatments. The Snow Centre for Immune Health and Twins Research Australia are recruiting 100 pairs of identical and non-identical twins to track immune cell behavior over time.
A cohort study found nearly 30% of screened patients had health-related social needs, with higher rates among racial and ethnic minority groups and those publicly insured. Inpatient HRSN screening workflows provide support for equitable reach, preserving benefits for patient groups with disproportionately high social needs.
Researchers developed a new method to study long-distance DNA regulation in rare immune cells, uncovering previously hidden connections relevant to autoimmune diseases. The approach prioritized over 100 candidate genes linked to Crohn's disease risk, including CLN3, which was not typically associated with the condition.
A comprehensive genomic analysis of idiopathic male infertility has identified specific gene defects tied to assisted reproductive technology (ART) outcomes. The study offers actionable insights for infertile men, guiding testicular sperm retrieval, donor sperm use, or ICSI prognosis.
A new study from the University of Kansas has introduced a new species of ancient primate, Tetonius varleyorum, which suggests its evolution might be more complex than previously thought. The discovery of this fossil at Smiley Draw in Wyoming provides fresh detail to the biogeographic and evolutionary history of primates.
Researchers at Kyoto University used the Earth's magnetic field to search for axions and dark photons, two leading candidates for dark matter. The team set new limits on axion mass, rivaling previous constraints from astrophysical observations, and detected potential signals from dark photons.
A HKU-led review highlights the crucial role of tiny ground-dwelling invertebrates in seed dispersal, challenging traditional focus on birds and mammals. These small animals can consume seeds and excrete them while remaining viable, providing a vital pathway for plant regeneration in fragmented ecosystems.
A new framework called Medicine 4.0 aims to ensure that both medical care and scientific knowledge are accessible to everyone. The concept extends the existing Medicine 3.0 focus on prevention, personalized care, and healthspan to include radical access as a third dimension.
A new study has identified over 100 genes in rare immune cells that may contribute to Crohn's disease risk. The researchers used a novel method to map long-range DNA interactions in these cells, revealing unexpected connections between genetic variants and gene regulation.
SNU researchers developed a new catalyst design principle that selectively suppresses hydrogen evolution while maintaining nitrogen reduction activity. The approach increased Faradaic efficiency to nearly 100% and enables localized production of eco-friendly ammonia near renewable energy sources.
A WVU study found that ChatGPT-5 Pro can generate realistic psychiatry vignettes with strong diagnostic details but emphasizes the need for human-centered approach to ensure patient safety. The researchers recommend incorporating these vignettes into digital psychiatry curricula with faculty moderation and safeguards.
A large-scale field experiment found that small monetary incentives boosted sleep habits and improved academic performance in college students. The study, published in the Journal of Political Economy, showed a 26% increase in nights with seven or more hours of sleep and 0.075–0.089 higher grade points.
A recent study reveals that tumor cells undergo profound cellular identity reshaping during metastasis in head and neck squamous cell carcinoma (HNSCC), characterized by 'identity rewriting'. WDR54 is identified as a key epigenetic regulator driving this process, promoting tumor-cell lineage plasticity and metastatic progression.
Researchers developed a new catalyst that combines porous aromatic frameworks with Co-N4 active sites, achieving high efficiency in converting nitric oxide to ammonia. The PAF-TPP-Co catalyst optimizes adsorption energetics, lowers reaction barriers, and accelerates kinetics.
The UNC School of Social Work will expand access to suicide prevention training to colleges and universities across North Carolina with a $464,290 NC state contract. The project aims to deliver Mental Health First Aid (MHFA) trainings to over 15 institutions and reach at least 20 new MHFA instructors.
Bo Han, an Associate Professor at George Mason University, has received a $15,000 National Science Foundation (NSF) travel grant to support student attendance at the 2026 ACM International Conference on Mobile Computing and Networking (ACM MobiCom). The conference will take place in Austin, Texas, from October 26-30, 2026.
The Sylvester Comprehensive Cancer Center has been ranked the No. 1 cancer program in Florida and No. 23 nationally by US News & World Report. The center's multidisciplinary teams provide access to new therapies and innovative clinical trials, making it a destination for patients seeking advanced care.
A comparative study found that men prescribed tadalafil (Cialis) for enlarged prostate symptoms are at a higher risk of developing glaucoma and ocular hypertension. The researchers suggest that these patients should have their eye health monitored closely, especially those with existing high blood pressure or family history of glaucoma.
This study examines associations between early life BMI and childbirth timing, as well as fertility outcomes among Danish women. Childhood body size is found to be associated with the timing of childbirth, highlighting the importance of addressing reproductive health early in life.
A recent study has confirmed the presence of human herpesvirus 1 in four privately owned lemurs that died from the illness. The detection marks the first time researchers have been able to confirm human herpes virus in lemurs via molecular analysis.
Researchers developed a novel thermal interface material using graphene oxide-bridged carbon fibers, achieving a 41-fold increase in thermal conductivity and a 57.6% improvement over traditional composites. The composite demonstrated excellent mechanical stability and resilience, making it suitable for advanced electronics cooling.
Researchers developed a high-performance catalyst using more abundant materials, exhibiting superior HER activity and remarkable stability across a wide pH range. The optimized catalyst achieved record-low overpotentials of 3 mV in alkaline and 17.3 mV in acidic media with exceptional durability.
Researchers identified the SlbHLH70 gene as a key regulator of drought tolerance in tomatoes. The study shows that tomatoes with higher SlbHLH70 activity survive drought better and recover more quickly after rewatering.
A new study by Oregon Health & Science University reveals that large corporations are shaping how kids in Medicaid receive care, leading to varying patterns in behavioral health services. The research highlights the need for closer scrutiny of managed care organizations' corporate strategies versus their public mission.
A new USC study uses AI to generate detailed maps of brain aging, revealing distinct patterns of neurodegeneration in specific regions. The approach sheds light on how local brain age correlates with changes in cognitive function across the lifespan.
Researchers at the University of Vienna have developed strategies to measure microbial and host proteins, revealing the microbes' functions and host responses. This breakthrough enables more sensitive and reproducible microbiome research, with potential applications in medicine, environmental science, and biotechnology.
A computational study reveals that zirconia supports nickel-based catalysts in producing cleaner syngas by balancing methane conversion activity and resisting carbon buildup. Zirconium oxide provides a balanced performance, enhancing interaction with reforming reactants while maintaining moderate carbon binding and strong oxygen affinity.
A cohort study identified risk factors for bacterial infection after firearm injury and found an association between bacterial infection and increased mortality among US adults. The study assesses the impact of firearm injuries on health outcomes in this population.
A study by Oregon Health & Science University found that early sensitive caregiving can buffer children against negative effects of prenatal inflammation, reducing their risk for ADHD. The research suggests that both prenatal and postnatal interventions can mitigate ADHD symptoms in young children.
Researchers achieve robust single-mode lasing with a merging bound state in the continuum, reducing radiative loss and improving stability. The design enables ultra-compact devices with minimal device structure, promising high-performance on-chip lasers.
Researchers nationwide will have access to Georgia Tech's Advanced Manufacturing Pilot Facility remotely, leveraging AI, simulation, and autonomous experimentation to accelerate materials discovery. The cloud lab will expand who can take advantage of AMPF's capabilities, lowering costs and barriers to conducting research.
A CU Anschutz-led clinical trial found an automated oxygen delivery system helped hospitalized patients spend significantly more time in their target oxygen range compared to standard care. The system reduced exposure to both low and high oxygen levels, with no increase in serious adverse events.
Researchers found four immune system genes shaped by ancient infectious diseases, which may influence severe COVID-19. Rare genetic variants in these genes were associated with increased risk of severe illness and organ transplants.