Researchers have designed a material with an exceptionally broad zero-thermal-expansion temperature window, enabling stable performance in extreme temperatures. The novel crystal structure enhances flexibility and preserves negative thermal expansion at high temperatures.
A study by Osaka Metropolitan University found that Japan's Location Optimization Plan can lead to higher care burdens in small municipalities. Small cities with populations under 50,000 saw increased Long-Term Care Insurance certification counts after adopting the policy, indicating rising service demands.
Researchers developed a pH-triggered nanocomposite that synchronizes the release of therapeutic agents, combating bacterial biofilms and oxidative stress. The platform accelerates healing and promotes tissue repair in infected wounds.
Amelie G. Ramirez is studying the impact of therapeutic yoga on health-related quality of life, fatigue and physical function in Hispanic breast cancer survivors. She aims to find culturally responsive ways to support recovery through a comparison of standard physical therapy and therapeutic yoga.
Climate conditions are increasingly limiting direct air free cooling in data centers, particularly across the tropics and southeastern US. Projections indicate continued expansion of these constraints with sustained warming and increasing humidity.
Researchers investigated phosphate double-bond character in solid and liquid phases using oxygen K-edge X-ray absorption spectroscopy. The study found that the double-bond character increased with increasing negative charge in the solid phase, but decreased in aqueous solutions due to interactions between phosphates and Na+ ions.
Carbon quantum dots can be designed to absorb specific wavelengths using atomic defects, enabling targeted optical functions and applications. The study provides a predictive framework for designing defect-encoded CQDs with controlled excitonic behavior.
Researchers found that field-based homeless healthcare programs can improve the management of high blood pressure among homeless individuals, leading to a significant reduction in mortality and disability. The study suggests that these programs can have a positive impact on the health of people experiencing homelessness.
The new calculator predicts that over 98% of people eligible for statin treatment are at low risk of serious muscle disorders. The tool aims to support informed treatment decisions by providing personalized risk estimates, helping patients and clinicians weigh benefits and risks.
A growing DRC Ebola outbreak has confirmed transmission in Uganda, and experts estimate a 70% chance of it spreading to South Sudan. The virus is potentially on course to reach South Sudan due to busy border crossings.
Researchers have developed a dual-targeting strategy to combat emerging infectious diseases. A fully human monoclonal antibody cocktail provides complete protection against lethal Nipah virus infection, even when treatment is given after infection has begun.
Researchers at the University of Washington created PaperTok, a tool that uses AI to help scientists and researchers create short-form videos from research papers. The system generates scripts and video clips in 45 seconds, making it easier for non-experts to engage with scientific content.
Researchers developed a two-page decision aid to help patients weigh options between daily pill and injectable PrEP treatments without feeling judged. The tool targets an awareness gap in PrEP usage, with only 36% of eligible Americans taking the treatment.
A UK study found that people most in danger from heat have the least access to air conditioning, with homes with older residents and single parent families using it the least. The research highlights a 'cooling divide' where those who need protection from heat are least able to get it.
A new study by Northwestern Medicine found that patients with severe injuries from car crashes are 70% less likely to be transferred to another hospital in states with no-fault insurance laws. This is because policies guarantee reimbursement for trauma care, incentivizing hospitals to keep and treat seriously injured patients.
Researchers found that patients who received tranexamic acid during liver surgery were three times less likely to develop post-hepatectomy liver failure than those who received a placebo. The study suggests targeting the body's fibrinolytic system may support liver regeneration and reduce liver failure risk.
The EU project BRISA aims to test safe and clean industrial technologies that reduce risks to human health and biodiversity. The project will protect over 45,000 workers by 2035 and prevent hundreds of premature deaths each year.
Glenn Thackray takes the helm as GSA President, focusing on advancing geoscience research, education, and public service. With a strong background in leadership experience and passion for mentoring the next generation of scientists, Thackray aims to strengthen the Society's impact.
The Center for Advanced Turbomachinery and Energy Research (CATER) is expanding its mission and reach as an official university center. CATER will focus on areas like hypersonics, national security, energy and sustainability, advanced air mobility, and space power and propulsion.
Salk Institute researchers discovered chronoferroptosis, a chronic stress pathway in cells that causes neurons to become less resilient over time and more susceptible to neurodegeneration. Iron accumulation was found to lower the cells' defenses, making them more vulnerable to stressors.
A new study challenges the common notion that sports are inherently good and finds a link between heavy-contact youth sports participation and acts of violence. Dropping out of organized youth sports is particularly associated with committing acts of violence over the life course.
Researchers at Texas A&M University develop a laser technique called TRIP to directly measure quantum forces shaping proteins, enabling accurate prediction of how pharmaceutical drugs interact with them. This breakthrough could lead to the design of medicines tailored to specific diseases, revolutionizing precision medicine.
Researchers at UT Health San Antonio found a link between the bacterium Faecalibacterium prausnitzii and systemic lupus erythematosus. Supplementation with this bacteria reduced markers of the disease in animal models, showing promise for treatment.
Scientists have found that 15 million years ago, the Atlantic Ocean had large low-oxygen zones, while the Pacific Ocean's zones were much smaller. A new study suggests that ocean circulation and continental position played a crucial role in shaping these zones, indicating that warming alone cannot explain changes in oxygen levels.
Researchers analyzed 11.6 million marketplace interactions and experiments involving job candidates and service providers to find that faster responders were viewed more positively than delayed responders. Employers preferred speed as a signal of future responsiveness, but authenticity also mattered.
Lili Yang and her team aim to develop a universal CAR-NKT cell immunotherapy for multiple sclerosis, providing a sustained therapeutic effect that daily or weekly medications cannot match. The approach targets the core biological mechanisms of MS, offering a potentially more significant delay or even cure.
Researchers found that the Andes of west-central Argentina formed in four distinct and rapid pulses of activity, each lasting about 5 to 8 million years. This growth rate is faster and more punctuated than previously thought, outpacing the steady timeline expected from subduction.
A new study finds that climate change can impact flu season timing and severity across North, Central, and South America. Weather conditions like temperature and humidity help predict outbreaks, with tropical regions potentially experiencing stronger outbreaks while places with distinct seasons see smaller ones.
Researchers at UCLA Health Jonsson Comprehensive Cancer Center receive $1.7M grant to advance CAR T-cell therapies for metastatic castration-resistant prostate cancer. They will investigate a new approach combining engineered nanovial technology with single-cell analysis to rapidly evaluate and optimize dual-targeted CAR T-cell therapies.
American Academy of Neurology appoints A. Gordon Smith as the fifth editor-in-chief of Continuum, a leading continuing medical education journal in neurology. Smith aims to ensure educational innovation and make Continuum an essential resource for the entire neurology care community.
Roschli's research applies large-format additive manufacturing (LFAM) to nuclear energy construction, reducing production times from weeks to days. He was recognized by the American Society of Mechanical Engineers (ASME) for his contributions to additive manufacturing innovations.
A study of 193 countries finds that armed conflict leads to more measles cases, even a year after fighting ends. Socioeconomic decline is the strongest connection between conflict and measles, as it erodes health foundations and population vulnerability.
Researchers found AI can accurately assess complex quality measures in seconds, providing near real-time feedback to physicians. This results in improved compliance with national sepsis quality measures and lower administrative costs.
Research from the University of Texas at Austin finds that foreign investment drove up US housing costs, outpacing supply growth. Cities with lax regulations on foreign investors saw prices rise more quickly than in areas with stricter controls.
A University at Buffalo study covering 40 years of data found that family-based behavioral treatment can prevent children from developing metabolic disease as adults. The treatment resulted in long-term improvements in health and reversed obesity status in nearly half of the participants.
Researchers found that a 12-week lifestyle program combining exercise guidance, dietary counseling, and daily yogurt consumption significantly slowed DunedinPACE, an epigenetic measure of biological aging. The intervention resulted in a modest but statistically significant slowing of the pace of aging, corresponding to a 2.2% reduction.
Colorado State University researchers propose strategies to immobilize toxic metals and prevent plant uptake in rice grains, protecting food security and public health. The approach aims to reduce arsenic, cadmium, and mercury contamination in rice paddies using nanomaterials and chemical reactions.
The EU has adopted a new regulation allowing for simplified rules on new genomic techniques (NGTs) for plants. Researchers will face fewer hurdles to conduct field trials and develop more robust crops.
The U-M-led QuPID project aims to design connectable quantum photonic chips for field-ready, lab-grade measurements. The team plans to miniaturize these technologies with a suite of quantum components, envisioned as 'Legos' to be combined for building different devices.
A University of Arizona research team has developed a nanotechnology-based platform combining paclitaxel with siRNA to enhance the immune response against lung cancer. The approach exploits an 'eat me' signal on dying cancer cells, attracting immune cells and initiating tumor death.
A study applies machine learning techniques to analyze 3D patterns of dental enamel wear generated during food chewing, allowing for the reconstruction of ancient diets. The research identifies key variables informative for classifying dental microwear and proposes an analytical framework open to the scientific community.
A new European alliance aims to build a continent-wide system using genomics for protecting biodiversity, combining DNA barcoding and genome sequencing. The initiative will enable efficient collaboration and interoperability in biodiversity research.
A new approach for treating wounds involves delivering hydrogen sulfide directly to the wound site using a bandage-like device. This localized delivery aims to improve circulation, promoting oxygen and nutrient-rich blood flow to damaged tissue. The research team is exploring how this approach can work alongside current standards of ca...
Researchers found that crushed concrete reacts with strontium-90 to form stable calcite mineral structures, removing up to 98% of the contaminant from solution. Phosphate treatments also significantly enhance strontium retention, particularly in air-limited environments.
A new genomic study of Philodendron reveals how repeated hybridization shaped its diversity and influenced leaf color traits. The researchers assembled a high-quality genome of P. tatei and analyzed cultivars to identify key regulatory genes, including PtSGR1, which plays a crucial role in chlorophyll degradation.
The study successfully integrates probabilistic sampling and deterministic computation in generative AI hardware within a single ferroelectric memory array. The technology enables the generation of diverse images reflecting facial attributes, improving area and power efficiency in applications.
A Michigan State University researcher has challenged a long-held belief about how the liver repairs itself after surgery. By studying mice, the team found that reducing plasminogen levels led to stronger liver regeneration and improved outcomes for patients undergoing liver surgery.
The University of North Florida Institute of Environmental Research and Education is assessing the impact of road-stream crossings on river systems. The project aims to improve aquatic connectivity and strengthen coastal resilience, providing valuable insights for regional planning and flood hazard reduction.
The ESA Annual Meeting 2026 features presentations on AI in ecology for analyzing large datasets, predicting invasive species spread, and improving food security monitoring. The meeting aims to accelerate discovery and effective application of AI tools in ecological research and conservation.
Researchers developed a new system called Murakkab to optimize agentic workflows for AI applications. It enables developers to describe their intent in high-level terms, automating the selection of models and tools to use, and optimizing hardware configurations in real-time.
Researchers discovered a molecular seesaw that regulates healthy skin development. Modulating this balance with topical drugs could aid wound healing and slow skin cancer growth. The study found ubiquitin-like proteins trigger progenitor cells to mature or self-renew, leading to changes in immune cell populations.
Researchers developed light-transmitting hydrogel fibers to detect early breast cancer in narrow ducts. The soft fibers guide visible and near-infrared light with low optical loss, retaining optical properties over time.
A new UNC study explores how social media can address youth loneliness. Peer-driven social media content, featuring relatable individuals, was found to be more effective at encouraging participants to seek in-person social interaction than control content.
Researchers found a correlation between cognitive decline in geriatric dogs and reduced thoracic limb stride length, with higher Canine Dementia Scale scores associated with decreased stride length. This study provides valuable insights into the relationship between gait patterns and canine cognition.
A new drug candidate, IHMT-15137, has been discovered to target key proteins involved in chemotherapy resistance. The compound blocks BMX activity, disrupting downstream signals and reducing E2F1 levels, making cancer cells more sensitive to treatment.
Researchers have identified a potential pathway for the coordinated cell death of harmful algae, driven by iron-catalyzed lipid peroxidation. This process not only kills individual algal cells but also releases active lipid peroxides that kill off neighboring cells, leading to the rapid collapse of an entire bloom.
A modelling study across 193 countries found armed conflict is associated with a higher measles burden. The study also suggests that conflict has an indirect impact on the spread of measles through its effects on lower socioeconomic development and greater population displacement.
A study at Baystate Medical Center identified factors such as emergency surgeries, chest and heart procedures, and taxing operations affecting surgeons' schedules. These insights aim to optimize surgical scheduling, reduce waste, and improve patient outcomes.
Researchers suggest that frequent asteroid strikes may have kept the early Earth hotter and more unstable, making it difficult for rocks to survive. This led to a lack of preserved rocks from the first 500 million years of Earth's history, with long-lived continents forming only after impact intensity declined.
A unique plant fossil cache in New Mexico reveals angiosperms flourished 10 million years before dinosaurs' demise, contradicting the view that they only took over after their extinction. The discovery showcases a thriving forest dominated by flowering plants with large fruits, challenging the traditional narrative.