A new position statement calls for systematic bone health optimization before joint replacement and spinal fusion surgery. Key findings include the progressive mechanical failure of bone-implant constructs resulting from compromised bone quality, particularly due to osteoporosis.
Scientists use commercially available surfing webcams to measure Oregon's coastal fog, revealing patchy fog patterns along 93 miles of coastline. The study found that airport measurements were a good indication of average monthly fog frequency, but surface weather conditions at the airport were not sufficient for real-time fog detection.
The study reveals that different forms and levels of partner proteins involved in the disease lead to distinct molecular interactions and biological outcomes in different tissues. The findings suggest that directing therapies to specific protein forms may improve treatment options for neurological diseases.
A cohort study in Taiwan found that spouses of individuals with dementia had a significantly higher risk of developing dementia compared to unexposed spouses. The association varied depending on the family context and socioeconomic status, highlighting the importance of considering household factors in dementia risk assessment.
The 2026 American College of Cardiology/American Heart Association/Multisociety Dyslipidemia Guideline reclassified approximately one-quarter of adults, with two-thirds reassigned to lower-risk categories and one-third to higher-risk categories. This shift was driven by differences in risk factors among males, non-Hispanic Black indivi...
The updated clinical guidelines broaden statin eligibility by looking beyond the next 10 years to a person's risk over several decades. The new recommendations apply to approximately 56.6% of adults ages 30-79, with an additional 21.5 million Americans now eligible.
New evidence explains why certain parts of the brain are more vulnerable to neurodegenerative diseases. The study suggests that directing therapies to specific protein forms can lead to improved treatment outcomes. Researchers found that subtle differences in protein abundance and complexes assemble determine regional vulnerability.
A landmark study tracks preterm babies from birth to middle adulthood, identifying early cognitive development as the strongest predictor of who flourishes and struggles. Childhood IQ at age 8 is linked to adult outcomes, with a 15-point increase associated with a 79% reduction in poor economic and social functioning.
The 2026 American College of Cardiology/American Heart Association guideline substantially expands the U.S. population recommended for primary prevention statin therapy, targeting lower-risk individuals. The updated recommendations aim to reduce atherosclerotic cardiovascular disease risk and improve public health outcomes.
A Mount Sinai study found that single-cell atlases, used for mapping the human body and training AI models, may not accurately represent global populations. The analysis of over 13,500 samples revealed an overrepresentation of European ancestry and underrepresentation of Asian and Latino individuals, highlighting the need for diverse a...
Long-term exposure to road traffic noise was associated with a higher risk of Parkinson's disease, according to the study. Having a quiet facade mitigated this association, suggesting that reducing noise levels may be a viable strategy for preventing or managing the condition.
Researchers developed a library of 220 patient-derived tumor organoids, showing promise in screening treatments and recapitulating the tumor immune microenvironment. These models may enable personalized cancer treatment selection, using organoids as avatars during clinical trials.
A nationally representative analysis found substantial gaps in LDL-C control, with increasing disparities across primary prevention categories and underuse of lipid-lowering therapy. The study provides a contemporary population-level benchmark for the updated guideline framework.
A global monitoring platform reveals that antimicrobial resistance in children is rising, driven largely by Gram-negative bacteria. The platform forecasts that last-line carbapenem antibiotics will be highly resistant to these pathogens by 2035, posing a significant threat to children's health.
Clesrovimab, a long-acting monoclonal antibody, demonstrates safety and efficacy in reducing severe respiratory syncytial virus (RSV) disease in high-risk infants over two RSV seasons. The study supports the use of clesrovimab in children at increased risk for severe RSV disease during their second season.
Research reveals that blood vessel endothelial cells produce lipoprotein lipase (LPL), guiding activated T cells to enter tumors and fight cancer cells. LPL enables endothelial cells to present tumor-derived components, acting like a 'wanted poster' to alerting T cells to the presence of cancer cells.
Exercise oncology identifies anti-tumor mechanisms that can be translated into therapies independent of exercise itself. Mechanistic insights from exercise research inform translational opportunities in areas like metabolic remodeling, gut microbiome manipulation, and immune signaling.
Southwest Research Institute (SwRI) has upgraded its High Energy Annex Test (HEAT) facility to simulate extreme conditions for hypersonic and supersonic technologies. The updated facility enables researchers to test scramjets, ramjets, small gas turbines, and rocket thrusters in a controlled environment.
A new UK-built instrument, MAGIC, will measure the Sun's magnetic field much farther upstream than current real-time space weather monitors. This mission aims to extend advance warning of severe solar storms from tens of minutes to several hours.
Researchers developed a new method to assess patients with myelodysplastic neoplasms (MDS), a form of blood cancer. The MDS-Microarchitectural Perturbation Score (MDS-MAPS) tool uses AI to analyze bone marrow samples, providing a score that reflects disease severity.
Researchers have identified a widespread source of error in a popular genome study method and created a machine-learning tool to correct it. PATTY uses machine learning to reduce artifacts while preserving real signals in noisy data, giving researchers a clearer view of gene activity control.
The study found that weather- and human-driven changes directly impacted the mixing of microbes in the Great Salt Lake, extending beyond the immediate vicinity. The analysis showed significant changes in microbial diversity between the north arm's hypersaline microbes and the less saline south arm.
At NUTRITION 2026, researchers presented studies on sodium targets, prebiotic sodas, plant-forward planetary health diets, breakfast consumption, calorie-tracking apps, time-restricted eating, and diet influences on cholesterol. These findings offer insights into healthy food choices and nutrition strategies.
A review article highlights the potential risks of certain medications during pregnancy on brain development, including autism and neurodevelopmental disorders. Altering fundamental brain processes can have detrimental effects, emphasizing the need for reduced use or alternative treatments.
Researchers at UC San Diego have found a dramatic increase in e-bike injuries across California, particularly among children. The study highlights the urgent need for safety education, infrastructure improvements, and policy changes to prevent preventable injuries and deaths.
A new nationwide Austrian study found that bone fractures are often part of a complex pattern of multiple conditions, underscoring the need for consistent osteoporosis screening at the time of a fracture. Osteoporosis is not systematically documented for many fracture types, highlighting a diagnostic gap, especially in men.
A study published in Nature Medicine found that a single daily dose of a polypill significantly enhances cardiac function and reduces hospitalizations for patients with heart failure. The treatment, which combines three types of medications, shows promise as a simplified approach to optimal therapy.
A new study highlights micro-transfer printing as a promising approach for realizing heterogeneous integration in silicon photonics. The technique combines benefits of die-level assembly with wafer-scale processing, enabling seamless co-integration of diverse material systems onto large-area platforms.
A new tool, G-AUDIT, uncovers subtle patterns in training data that can lead to incorrect conclusions in medical AI models. The tool identifies and ranks attributes posing the most risks for biased predictions.
A Chinese neurosurgical journal's study found that severe stenosis of major intracranial arteries increases the risk of cerebral infarction after revascularization surgery in moyamoya disease. Severe blockage was associated with postoperative infarctions, highlighting the importance of monitoring and mitigating this risk factor.
Researchers used an AI tool to demonstrate that birds in Passeriformes evolved in rapid bursts and coincided with climate shifts throughout Earth's history. The findings suggest that environmental variation may be an important cause of changes in body shape.
The American Heart Association states that consuming up to 400 mg of caffeine per day, equivalent to 5 cups of caffeinated coffee, is safe and may be linked to a lower risk of cardiovascular disease for some individuals. However, high doses of caffeine from energy drinks and other sources may cause cardiovascular harm.
Researchers at EMBL Hamburg mapped direct virus-host protein contacts in intact infected cells, capturing short-lived and location-specific interactions. This study provides a new way to study flu-host interactions in their native context with structural insight.
Researchers found that a new treatment regimen can slow cancer progression in patients with functional high-risk (FHR) multiple myeloma. The study defines FHR multiple myeloma as progressing within 36 months of starting treatment, indicating a survival prognosis of less than 2 years after progression.
Researchers used sonar and underwater imaging systems to find a healthy mesophotic coral garden, 11.5 kilometers off the coast of Benin. The reef, home to eight types of coral and eight species of fish, challenges previous assumptions about its existence.
A new paper reveals a live concert and lecture series improves emotional well-being, intellectual stimulation, and social interaction among dementia patients. Participants reported high satisfaction and improved mood following sessions.
A new study published in the Journal of the Academy of Nutrition and Dietetics identifies chrononutrition as a viable approach for postpartum weight loss. The research found that time-based eating approaches, such as time-restricted eating, can be an effective strategy for mild calorie restriction and cardiometabolic health postpartum.
Researchers developed an intelligent breathing e-skin inspired by Nepenthes that overcomes sweat accumulation issues. The device features a liquid-diode effect for active sweat management and high-fidelity electromyographic teleoperation capabilities.
A scoping review of international research on moral distress among emergency department nurses found consistent patterns affecting nurses across healthcare systems. The study highlights the need for system-level changes, including safe staffing levels, supporting early-career nurses, and a culture that encourages staff to raise concerns.
An AI platform called AutoReview scans health records against clinical guidelines to identify gaps and connect patients with available care solutions. The project aims to improve early detection and intervention, reducing hospitalisations by up to 25% and saving lives.
New research reveals that evidence of animal deaths after prescribed burns can disappear in under two weeks, significantly underestimating the true toll of fire on wildlife. Conducting wildlife surveys immediately after fires is essential to accurately assess the impact of prescribed burning on biodiversity and animal welfare.
A Rutgers-led study of nearly 500,000 adults reveals that repeat testing is linked to earlier diagnoses and depends on primary care provider behaviors. The study found that health systems play a significant role in increasing patient consistency, with Kaiser Permanente having the highest adherence rate.
Research found that mulberry branch-derived biochar enhances digestive enzyme activity, strengthens antioxidant responses, reshapes gut microbiota, and reduces harmful nitrogen compounds in aquaculture water. Moderate dietary levels showed improved fish health and reduced environmental stress without impairing growth performance.
A new study found that living in greener neighborhoods is associated with lower levels of chronic stress hormones, such as cortisol and cortisone, during the second trimester of pregnancy. This discovery has significant implications for urban planners and policymakers seeking cost-effective ways to improve public health and well-being.
Research found that patients with severe COVID-19 had a large population of B cells targeting type I interferons, disabling the body's antiviral response. This abnormal immune response was detectable before symptoms appeared, suggesting a pre-existing defect contributing to patient vulnerability.
A new theoretical framework proposes that the information in the brain may be continuously stored, flowed and evolved through dynamic electrophysiological activity generated by spatio-temporal coordinated neural ensembles. The study found that neuronal populations can generate rich electrophysiological activities with periodic features...
A research team has identified four previously unrecognized fossil bones, including a premaxilla, from a rock containing mosasaur remains in Osaka Prefecture. The fossils exhibit distinctive features unlike those of known mosasaurs, raising the possibility that they represent a new species.
Researchers at CityUHK successfully transformed vibrations into hydrogen peroxide and hydrogen production, achieving significant increases in efficiency. The breakthroughs rely on controlling vibration-generated charges to drive chemical transformations, paving the way for real-world applications such as water treatment and fuel genera...
Researchers at QUT have developed a new molecular strategy to prevent carbon nanotubes from clumping together, enabling a new benchmark for materials that convert heat directly into electricity. The breakthrough has the potential to create a new generation of higher-performing materials for harvesting energy from heat.
A new study by Professor Tay Jeong reveals hidden structural asymmetries in public opinion on social media during wartime. The analysis of global hashtag movements during the Gaza war highlights a divide between Arab and non-Arab countries, with pro-Palestinian slogans focusing on heroism and humanitarian sympathy.
A research team developed a walking-support robot that uses large-area tactile contact at the torso to track movement intent and share load. The system continuously adapts as the coupled human-robot dynamics evolve, allowing intention alignment and balance support to emerge from the same physical channel.
Researchers discovered a massive expansion of the HK gene family in thermophilic snails, which can survive temperatures exceeding 55 °C. This expansion led to the emergence of membrane-localized HKs, enhancing hexose catabolism and ATP production.
A study by Rupesh Kumar Singh's team found that biochar can reduce the ecological stress caused by copper and commercial glyphosate formulations in soil. Biochar significantly reduced earthworm avoidance in contaminated treatments by approximately 29%, showing partial but meaningful mitigation.
Researchers at Osaka Metropolitan University successfully generated red blood cell-like cells from canine induced pluripotent stem cells (iPSCs), marking a significant step towards artificial cell production for blood bank reserves. The study used CRISPR-Cas9 genome editing to target glycophorin A, allowing the team to visualize and tr...
The Ryukyu Islands Coral eDNA Atlas provides a comprehensive overview of hard coral distribution across the region based on extensive environmental DNA analysis. The atlas includes data from 231 locations, revealing relative abundance of different coral genera at each survey site.
Researchers at KAIST create a metal structure that changes shape using light, without any light-absorbing coating. The technology could enable new possibilities for tactile interfaces and wearable devices.
Scientists predict Solar Cycle 26's strength by analyzing sunspots at a newly-identified 'switch-off' point. This method gives a longer lead time than current methods, allowing for potential improvements in understanding the solar dynamo and predicting space weather.
A KAIST research team identified a previously unrecognized immune mechanism through which anti-CTLA-4 promotes B-cell responses in tumor-draining lymph nodes. This response is critical for the antitumor effects of anti-CTLA-4 therapy, opening a new avenue for treating intractable brain tumors like glioblastoma.
Journal Cyborg and Bionic Systems achieved a ranking of 2nd in Robotics and 4th in Engineering, Biomedical in the Journal Citation Report 2025. The journal has an Impact Factor of 20.9 and is published by Beijing Institute of Technology Press Co., Ltd.
The NUS research team developed a self-healing magnetoelectric sensory system (SMES) that combines sensing with autonomous self-repair. The technology overcomes the challenges of conventional sensors, enabling devices to function reliably in both air and water.