People with MS show higher healthcare use up to 15 years before symptoms appear, highlighting opportunities for earlier identification and intervention. The study analyzed health records of over 12,000 people in BC and found distinct patterns of healthcare engagement before symptom onset.
A new bacterial cellulose-based hemostatic dressing enables rapid and sustained bleeding control, accelerating wound healing through a triple synergistic mechanism. The material demonstrates excellent biocompatibility and overall safety in comprehensive biosafety evaluations.
Researchers from HKU mapped urban light pollution in Hong Kong, revealing an uneven distribution with a disproportionate share coming from decorative lighting installations. The study suggests regulating non-essential commercial lighting and optimizing building illumination to reduce light pollution levels.
A deep learning-based model enables fast and accurate stroke risk prediction by segmenting carotid arterial vessel lumens, vessel walls, and plaques in MRI images. The model achieves high accuracy in plaque segmentation, outperforming manual methods, and completes assessment in under 3 seconds.
A global study identified DNA markers for stuttering, providing a genetic link that will allow clinicians to predict which family members will experience the speech disorder. The research also found a link between stuttering and neurodiversity, emotional regulation, and musical rhythm.
Gray wolf pups are born nearly helpless, but their mothers take risks to move them close to prey, such as elk, which is crucial for conservation efforts. The study's findings counter years of assumptions that migratory mammals can escape predation in spring due to immobile offspring.
Researchers introduce a dual-ligand modulation strategy to break coordination symmetry in cMOFs, enhancing electromagnetic wave absorption. This approach is found to elicit dipole polarization loss and improves EWA performance, as demonstrated by Cu2.25/Co0.75 with excellent absorption bandwidth and reflection loss.
NUS Nursing introduces Singapore's first Doctor of Nursing Practice programme and three Master's programmes to enhance nursing expertise and leadership. The Doctor of Nursing Practice is a two-year part-time program empowering nurses to lead care through advanced clinical expertise and critical thinking.
The study aims to create a path forward for improved treatment, access to clinical trials, and personalized care for communities with limited access to care. Recent studies highlight the need to address systemic barriers that prevent many people from receiving advanced care.
Physicists used a machine-learning method to identify surprising new twists on the non-reciprocal forces governing a many-body system. The AI approach provides precise approximations for these forces, correcting common theoretical assumptions with an accuracy of over 99%.
A multicenter study found that preoperative Mini-Cog scores can predict postoperative delirium risk in elderly patients. The study used a mendelian randomization analysis to identify genetic variants associated with cognitive performance, suggesting that preoperative screening may help identify high-risk patients.
A study by Texas A&M University found that cannabis use is more common among non-Hispanic Black men with chronic health issues, particularly those with pain, stress and depression. The research suggests a two-way relationship between cannabis use and worsening physical and mental health.
Researchers developed a microrobot that uses internal visual tracking to achieve precise movement and stability. The system enables real-time self-correction during motion, paving the way for compact, autonomous surgical tools capable of operating deep inside the human body.
Researchers at NJIT used artificial intelligence to discover new porous materials capable of revolutionizing multivalent-ion batteries. The AI-driven approach uncovered five entirely new materials with large, open channels ideal for moving bulky multivalent ions quickly and safely. These findings offer a promising solution for the futu...
Developed by a research team at POSTECH, the robot uses human muscle proteins as inspiration to generate strong force while navigating through tight spaces. The technology has potential applications in various fields, including medical settings, industrial environments, home cleaning, and caregiving robots.
Researchers have developed a novel synthetic ligand using AI-based computational protein design, activating the Notch signaling pathway in T-cells. This breakthrough enables broadened clinical T-cell production and advances immunotherapy development.
A new study uses molecular imaging to uncover structural defects in conjugated polymers formed through aldol condensation, a versatile and environmentally friendly synthesis method. By understanding these defects, researchers can develop more sustainable materials for electronics, computing, and other applications.
Researchers found that mangrove populations have nearly tripled in areas with oysters, leading to significant acidification of oyster reef sediment. Oyster shell dissolution could impact reef viability and services like filtration and storm surge reduction.
A new IIASA study highlights the critical role of socioeconomic conditions in shaping wildfire economic losses. By adopting sustainable development pathways, countries can reduce wildfire-related damages by up to 2% of GDP in low-income nations.
Rapidly emerging marine-climate interventions pose unprecedented governance challenges due to untested strategies and large-scale projects. Morrison et al. advocate for dynamic governance principles that prioritize responsible transformation for improved social, equity, and biodiversity outcomes.
Researchers developed a test to detect early-stage solid tumors using a blood sample, identifying patterns in amino acid concentrations that can translate into diagnostic signals. The test achieved an 87% positive rate and showed potential for precision medicine in choosing treatments.
New research warns that climate interventions in oceans carry significant risks and may repeat past mistakes if not regulated responsibly. Experts advocate for a governance approach prioritizing sustainability, equity, and adaptability to ensure effective solutions.
The book explores foundational and advanced principles of modeling concurrent control systems using Petri nets, focusing on building reliable, verifiable systems where concurrency plays a central role.
Researchers developed a multifunctional hydrogel reinforced with ANFs and MXene, achieving outstanding EMI shielding and wearable sensing performance. The innovative design balances electrical conductivity and effective absorption, addressing long-standing challenges in flexible electronics.
Scientists have developed a novel technique to track the behavior of cellulose nanofibers by conjugating water-compatible fluorescent amino acids, enabling easy viewing without background signals or disruptions. The method uses a covalent bond to increase stability and visibility, opening up opportunities for various fields of study.
Scientists investigated how Pr content impacts perovskite oxide crystal structure and oxygen exchange. Higher Pr content led to disorder phase transition and improved orbital hybridization, accelerating oxygen exchange. The discovery provides guidance for designing high-performance SOEC anodes.
Recent research from American Meteorological Society journals predicts a new record for lightning and a decrease in hurricane frequency. Additionally, fire forecasts have been updated to better manage water resources in Colorado's Gunnison River Basin.
A six-month study tested precision fermented brewed chicken protein in dog kibble and found beneficial changes in fecal metabolites and gut microbiota. The protein was highly digestible, with no adverse effects on body weight or blood chemistry.
The Rhisotope Project uses low-level radioactive isotopes in rhino horns to track and intercept trafficked horns, aiming to disrupt the illegal trade. Researchers have confirmed the process is safe for animals and effective in making horns detectable through international customs systems.
Researchers at Cornell University have developed a way to watermark light in videos, allowing fact-checkers to detect if video footage is fake or has been manipulated. The technique involves hiding information in nearly-invisible fluctuations of lighting at important events and locations, which can be used to reveal any malicious editing.
A new study by Bournemouth University reveals that spinning can improve recovery outcomes and reduce clinical time needed for physiotherapy treatment compared to standard care. The cycling and education classes prove more cost-effective, contributing to reducing NHS waiting times for hip osteoarthritis patients.
A new study reveals that a decline in ocean oxygen levels is disrupting mesopelagic fish populations and ecosystems. The findings suggest that these events could destabilize ecological balances, impair the ocean's role in carbon cycling, and threaten marine biodiversity and food security.
A study reveals how extremist groups exploit video games to recruit and radicalize impressionable users on gaming-adjacent platforms. The research highlights the challenges faced by moderators in detecting and reporting harmful content, and emphasizes the need for better understanding of these platforms and their subcultures.
Researchers at USC Dornsife College of Letters, Arts and Sciences found that empathy can be trained by associating someone's happiness with personal reward. This effect was subtle but meaningful and lasted even when no rewards were involved.
The EFFECT Trial aims to evaluate the effectiveness of early fibrinogen replacement in trauma patients, with a potential to redefine resuscitation practices and save lives. The trial is a major collaboration between CU Anschutz and Octapharma, enrolling 800 participants across top-tier trauma centers nationwide.
Researchers have pioneered new ways to apply intrinsic magnetic topological materials in spintronic devices, leading to breakthroughs in storage technology. The team discovered that asymmetric topological surfaces can generate persistent spin currents, allowing for efficient electric switching approaches.
Researchers found that retail transaction data can significantly improve credit access for consumers without a formal credit history, increasing approval rates from 16% to 48%. This alternative approach breaks the classic catch-22 in lending by using everyday shopping habits to build credit scores.
A new study has identified a common bacterial strain that produces signaling proteins influencing hormonal balance and affecting weight, bone density and blood sugar levels. The researchers discovered that RORDEP-producing bacteria can vary greatly between individuals and that people with high levels of these bacteria tend to be leaner.
Researchers, particularly young scholars, feel anxiety about using statistical methods due to institutional demands. This pressure affects judgement and well-being, with some even justifying flawed analytical choices for significant outcomes.
Representatives from over 170 countries meet in Geneva to negotiate a legally binding agreement to tackle global plastic pollution. The proposed treaty aims to reduce greenhouse gas emissions and protect biodiversity by limiting plastic production and eliminating hazardous substances.
A new study published by SWPS University reveals that poverty does not significantly impact mental health problems among children. The researchers found that parental distress and child psychopathology are linked through a direct and consistent mechanism, independent of external factors like poverty.
The eLTER Science Conference marked a milestone in transdisciplinary environmental science with over 350 participants from across Europe and beyond. The conference emphasized integrated, long-term research to understand and protect Earth's life-sustaining systems, addressing challenges like climate change and biodiversity loss.
A study published in PLOS Neglected Tropical Diseases has shown that combining country-level information with individual-level variables can improve the identification of soil-transmitted helminth infections among migrant populations. Researchers found that country-level indicators are stronger predictors than individual-level variable...
Researchers at KIMS developed a highly durable flexible perovskite solar cell material and fabrication process that remains stable under high humidity conditions. The breakthrough enables the production of high-efficiency solar cells in ambient air without expensive equipment, offering significant cost reductions.
Researchers at Forschungszentrum Jülich have engineered a new class of organic photoelectrochemical transistors that can convert light into electrical signals and mimic brain synapse behavior. The technology has potential applications in visual prostheses, medical devices, and brain-machine interfaces.
Researchers argue that successful AI policy requires scientific understanding and systematic analysis to inform decision-making. The authors propose mechanisms to incentivize rigorous model evaluations, increase transparency, and monitor post-deployment harms to achieve evidence-based governance.
A new study found that early humans consumed carbohydrate-rich foods like grains and underground plant tissues before they had the ideal teeth to chew them efficiently. This suggests that behavior played a significant role in their physical evolution, allowing them to adapt to new environments despite physical limitations.
Principals who found the centralized system beneficial appreciated its thoroughness, but autonomously used word-of-mouth recruitment strategies. Those with mixed or negative views questioned the value of certain components and desired more information about applicants' performance on assessments.
A study using anonymized patient records from UC health centers found over 600 correlations between endometriosis and other conditions, including infertility, autoimmune disease, and certain cancers. The research supports the growing understanding of endometriosis as a multi-system disorder.
A study found that nearly 70% of children under 13 involved in fatal car crashes were not using proper child passenger restraints. Inappropriate practices included premature transitions to less protective seats and riding without seatbelts. The study highlights the need for innovative, targeted programs to promote correct use of age-ap...
Researchers found that African apes regularly 'scrump' fermented fruits from the forest floor, which explains their ability to digest alcohol efficiently. This behavior may also influence social relationships in other apes.
EMBL's initiative integrates AI into molecular biology, medical research, and data analysis to advance genomics and drug discovery. The funding enables the creation of dedicated AI research groups and infrastructure.
A new skin test reagent using the recombinant ESAT6-CFP10 fusion protein has been developed to overcome limitations of existing tests. The C-TST, a phase III clinical trial, demonstrated high sensitivity (91.2%) and specificity (69.7%) for TB diagnosis in children and adolescents.
The research team has developed a velocity-constrained Kalman filtering algorithm that improves microbubble tracking accuracy, maps spatial distribution and movement direction of microvascular networks, and quantifies changes in blood flow speed. The technology also addresses challenges like motion compensation and low frame rates.
A new genomic study has identified 178 de novo genes in peaches, which have evolved from noncoding DNA regions. These genes are expressed in reproductive tissues and contribute to important biological functions, shedding light on how novel genes can arise, diversify, and become essential parts of plant growth and evolution.
A new study reveals that the brain has distinct regions for processing 'things', such as rigid objects, versus 'stuff', like liquids or sand. These findings may help the brain plan interactions with different materials, similar to artificial physics engines used in video games.
A new dataset has been developed to study climate change in the Arctic Ocean. The dataset spans from 1900 to 2100 with high resolution, offering a more accurate understanding of the region's changing climate. It significantly reduces simulation errors and improves representation of key variables.
Researchers found that potatoes originated from a hybridization between tomato-like species and potato-like species from South America about 9 million years ago. This event triggered the formation of tubers, allowing early potatoes to adapt to harsh environments and fill diverse ecological niches.
Researchers found that nonequilibrium thermodynamics explains why optimal transport theory is optimal in diffusion models, leading to robust data generation. The discovery offers a novel thermodynamic approach to machine learning research, particularly in image generation.
Researchers designed a novel transmitter chip that significantly improves energy efficiency in wireless communications. The compact, flexible system employs a unique modulation scheme to encode digital data into a wireless signal, reducing error and leading to more reliable communications.