Bill Gropp, Director of National Center for Supercomputing Applications, has been selected as chair of the Computing Research Association's Computing Community Consortium (CCC), succeeding Nadya Bliss. He will serve through June 30, 2028, and focus on enabling bold, collaborative computing research relevant to national priorities.
Street art in Kaunas, Lithuania acts as a form of cultural activism and collective memory, blending languages, images, and historical narratives. Murals have become powerful tools for community reflection and dialogue, turning public space into a living archive of cultural identity.
Researchers identified two antimicrobial peptides that can kill various types of Salmonella and reduce its load in chickens. The study's findings suggest these peptides could improve food safety and public health by mitigating antibiotic resistance.
Researchers unveil a paradigm shift in rechargeable Na-Cl2 battery systems by transforming conventional anode-protective additives into efficient cathode catalysts. The discovery reveals a hidden chemistry behind record-breaking performance and cycle life.
A study found that undergraduate computer science students initially increase their trust in generative AI programming tools, but long-term trust remains unclear. To address this, researchers recommend that educators provide tasks-based training and ensure students comprehend and modify code without relying on AI assistants.
Researchers created a practical tool to assess urban fossil fuel carbon dioxide patterns by analyzing radiocarbon in turfgrasses. The method allows cities to gauge the effectiveness of their emission-curbing initiatives and track progress toward decarbonization goals.
The European Alliance of Associations for Rheumatology (EULAR) is hosting the EULAR 2026 Congress in London, featuring a scientific program with new clinical data and updated treatment guidelines. The congress will also provide exclusive media opportunities, including a press conference and one-on-one interviews with expert panelists.
A US study found that nicotine vaping nearly doubled among adolescents who vaped between 2020 and 2024, with a significant increase in daily users struggling to quit. The researchers aimed to understand the 'hardening' of youth vapers, describing a worsening addiction pattern.
A new study by Dr. Tiago de Melo Cartaxo from the University of Exeter reveals that UNESCO Biosphere Reserves' less prescriptive regulations promote harmonious coexistence between people and nature. The use of soft law instruments supports local responses and fosters community collaboration in environmental management.
Researchers have developed a halide perovskite volatile unipolar nanomemristor that achieves energy-efficient switching with minimal power consumption. The device uses a monocrystal nanocube with chemical composition CsPbBr3, placed between chemically inert contacts, to enable fast computation and readable memory states.
Mayo Clinic's new platform provides access to its data-driven expertise, clinical knowledge, and AI insights to healthcare organizations worldwide. The program helps navigate the complex AI landscape in healthcare and implement solutions to improve patient outcomes.
Researchers at Columbia University have created a novel approach to producing hydrogen from water electrolysis, utilizing ultra-thin, PFAS-free oxide membranes. This breakthrough reduces the industry's reliance on toxic chemicals and enhances energy conversion efficiency, paving the way for a cleaner and cheaper source of hydrogen.
Recent studies have identified hundreds of genes contributing to individual experiences of autism, as well as gene-environment interactions affecting symptoms. Additionally, decreased stigma and new screening techniques have led to more diagnoses, particularly among adults and medically underserved communities.
Researchers have developed a microscale optoelectronic tetherless electrode that can transmit brain activity data wirelessly for more than a year. Powered by red and infrared laser beams, the device transmits data back using tiny pulses of infrared light.
Vibrant orange-coloured lichens are helping scientists discover dinosaur fossils in Canada. The team found that two lichen species colonise up to 50% of exposed fossil bones but less than 1% of surrounding rock fragments, providing a distinct spectral signature detectable from 30 metres above ground using drones.
Professor Agnes Binagwaho, a global health leader, received the Cameron Award for Population Health for her contributions to public health and health equity. Her work focuses on advancing equitable access to healthcare and strengthening health systems in low- and middle-income countries.
A new study published in Journal of Climate reveals that high-resolution CMIP6 models more accurately simulate long-term summer precipitation trends in High Mountain Asia. The study found that higher resolution improves the simulation by reducing a wet bias, particularly over the southern margin and nearby regions.
A new study reveals that Hektoria Glacier on Antarctica's Eastern Peninsula experienced the fastest retreat recorded in modern history, losing eight kilometers of ice in two months. The glacier's flat bedrock enabled it to go afloat, causing rapid calving and significant ice loss.
A new study uses fruit flies to explore the relationship between sleep and diet, finding that energy deprivation leads to increased feeding and sleeping behavior. The researchers propose that correcting sleep habits may help alleviate eating and metabolic disorders.
New research reveals American giraffe collections have been hybridized across species, reducing their conservation value. The study recommends phasing out hybridized animals from captive breeding programs and screening existing animals for better genetic matches.
Scientists have discovered a promising new treatment for nail infections using hydrogen sulphide, a naturally occurring gas that can penetrate the nail plate efficiently. The research has shown strong antimicrobial activity against a range of nail pathogens, including fungi resistant to common antifungal treatments.
Researchers have found that atrial electromechanical dissociation (AEMD) can predict stroke risk in people with transthyretin amyloid cardiomyopathy, even when the heart rhythm appears normal. A non-invasive assessment tool may help identify those at increased risk and guide earlier conversations about preventive strategies.
A study found that following steps to improve cardiovascular health can reduce the risk of mild cognitive impairment and dementia among people with Type 2 diabetes. Maintaining optimal cardiovascular health may protect brain health even for individuals with a high genetic risk for dementia.
A naturally occurring gene called Cyclin A2, normally silenced in humans, can make new functioning heart cells and aid in the heart's repair. The breakthrough discovery could lead to new techniques for repairing damaged hearts as an alternative to transplants or implanted cardiac devices.
A study found that long-term use of melatonin supplements may increase the risk of heart failure, hospitalization, and death in adults with chronic insomnia. The research analyzed data from a large international database and found consistent and significant increases in serious health outcomes, even after balancing for other risk factors.
Researchers found that combining three biomarkers – lipoprotein(a), remnant cholesterol, and high-sensitivity C-reactive protein – can reveal a nearly three-fold increase in heart attack risk. This combination approach may aid health care professionals in identifying individuals with high-risk profiles earlier.
A new study found that English-speaking children learn to capitalize words based on their position in a sentence, rather than just memorizing rules. The research suggests that students benefit from spelling exercises that focus on the meaning and structure of sentences, not just individual word spellings.
Researchers have discovered that human astroviruses bind to a protein in human cells called the neonatal Fc receptor. The study provides a key target for vaccine development and repurposing of existing treatments.
A study found a nearly linear relationship between nighttime light exposure and an increased risk of heart disease. The research suggests that reducing exposure to excessive artificial light at night can counteract the effects and may be a public health concern.
Researchers at Weill Cornell Medicine have developed a powerful new gene-switch tool called Cyclone, which allows scientists to turn on or off target genes with precision. The tool uses a non-toxic molecule acyclovir to suppress gene activity, and has the potential to be adopted throughout biomedical research and gene therapies.
A preliminary study found that low-dose aspirin use was associated with a lower risk of major cardiovascular events, including heart attacks and strokes, among adults with Type 2 diabetes. The analysis of 11,500 individuals over 10 years showed that consistent aspirin use led to significant reductions in cardiovascular event rates.
Researchers developed an AI algorithm that accurately diagnosed multiple structural heart diseases from single-lead ECG sensors on smartwatches. The algorithm was trained on over 266,000 12-lead ECG recordings and prospectively validated in a real-world setting.
A preliminary study reviewed data for over 10,000 children and found that CPR initiated within five minutes of cardiac arrest improved their chances of survival. The time window for CPR in children is shorter than in adults, highlighting the critical importance of immediate action.
A new study found that combining GLP-1 receptor agonist medications with healthy lifestyle habits significantly reduces the risk of major adverse cardiovascular events, including heart attacks and strokes. The research suggests that adopting multiple healthy behaviors can lower cardiovascular risk even further.
A team of scientists has successfully developed a new method for producing large amounts of xanthommatin pigment in the lab, using a nature-inspired approach. This breakthrough could lead to the creation of camouflage-inspired materials and cosmetics, as well as alternative materials for industries moving away from fossil fuels.
Provincial partnerships with corporate-provided virtual care programs raise concerns about access, quality of care, and data privacy. Governments must ensure healthcare standards are met, protect patient data, and maintain transparency around contracts and profits. The authors advise caution before introducing corporate entities in the...
Brazil has adopted ETRI's DTV+ technology as its next-generation broadcasting standard, combining ATSC 3.0-based MIMO and LDM. The adoption signals potential spread of ATSC 3.0 throughout South America and marks a significant turning point in the broadcast industry.
A study of almost 10 million patients in Ontario found that those living over 30 km from their family physician were more likely to visit the emergency department for nonurgent reasons and had fewer visits with a family physician. The distance also negatively impacted preventive screening for certain cancers.
Researchers at TUM have discovered a new regulatory mechanism that controls apoptosis, with potential applications in cancer treatment and neurodegenerative diseases. The study found that the protein VDAC1 can bind to Bcl-xL, promoting apoptosis.
A new study reveals that modern agriculture is threatening biodiversity in European protected areas, but traditional low-intensity farming methods can help preserve habitats and species. The findings highlight the urgent need to strengthen agricultural regulations inside protected areas to achieve EU biodiversity conservation goals.
Researchers observed orcas in the Gulf of California targeting juvenile great white sharks, flipping them to induce tonic immobility and extract nutrient-rich livers. The orca pod's hunting technique suggests advanced intelligence and social learning, allowing them to adapt to changing shark nursery areas.
The High Intensity heavy-ion Accelerator Facility (HIAF) successfully completed commissioning with beam on October 28, producing high intensity heavy-ion beams across a broad range of energies. The facility aims to support cutting-edge applications in fields such as energy research, healthcare, materials science, and aerospace.
Researchers developed a nanoengineered polymer coating that reflects sunlight and radiates heat, capturing atmospheric water vapour to create a sustainable source of fresh water. The technology can be integrated into paint-like materials for large-scale use, complementing existing systems and addressing global challenges.
Researchers at Monash University have developed a new strategy to improve CAR T cell therapy for solid tumors. By targeting the PTPN2 protein, they enhanced the efficacy of CAR T cells and generated long-lived memory T cells that can persist in circulation.
Researchers at NUS Medicine found that social interactions trigger memory-enhancing signals to the CA1 region of the hippocampus through metaplasticity, strengthening 'memory proteins'. Regular social interactions are crucial for this process, as time-limited effects suggest.
A new study from the Hebrew University of Jerusalem reveals that early sound exposure significantly affects brain activity and emotional preferences in mice. Male mice develop strong behavioral changes when exposed to Beethoven's Symphony No. 9 or silence, while female mice show varied preferences.
These AI-integrated systems are being used for targeted drug delivery, tissue regeneration and neuromodulation to manage chronic diseases. Wearable ultrasound is poised to transform post-operative care and neurorehabilitation.
Researchers developed an effective strategy to remove hemicellulose from crude alkaline lignin, resulting in hard carbon anodes with improved structural properties and enhanced sodium storage capabilities. The purified lignin-based hard carbon achieved high reversible capacity and initial Coulombic efficiency.
A study led by Göttingen University found that a group of algae, Coleochaetophyceae, gained complex body structures around 65 million years ago. The team analyzed genetic evolution and fossil evidence, revealing that plant-like complexity is an ancient potential that emerged multiple times.
A novel graph-enhanced AI framework called RSA-KG was developed to tackle complex, multifactorial cases of recurrent spontaneous abortions. It outperforms existing models by structuring knowledge and enabling multihop reasoning, leading to more accurate diagnoses and treatment plans.
Research on non-histone lactylation in cerebral ischemia-reperfusion injury is at a preliminary stage, but this review aims to bridge knowledge gaps by exploring its dynamic alterations and regulatory mechanisms. Strategies for site identification and potential therapeutic interventions are also discussed.
Researchers warn that Medicaid funding cuts will have significant spillover effects on children's health due to a lack of consideration for their coverage. Experts suggest policies such as loan repayment and increased investment in pediatric workforce development can help mitigate the issue.
Researchers developed a new atomically layered material that reduces resistivity by five orders of magnitude when oxidized, exceeding similar non-layered materials. The team discovered a synergy between oxidation and structural modification driving dramatic changes in physical properties.