Liver injury occurs in 75-85% of dengue infections, mostly mild. Severe hepatitis and ALF are uncommon but have high mortality. Early recognition is crucial to guide referral to liver specialists and transplant teams.
A research team at Postech has developed a next-generation laser emission platform capable of precise color control under battery-level low voltage. The technology achieves ultra-high color purity and continuous spectral tunability within a single device, overcoming limitations of conventional display light sources.
Research found that people with obesity experience fewer pleasant emotions during exercise and are more likely driven by external motives. Positive emotional experiences and intrinsic motivational factors explain both physical activity levels and future exercise intentions.
Researchers used the Rational Inattention model to analyze large language models' hate speech classification performance, finding that it accurately predicts how their performance changes in different conditions. This analysis can help guide digital communities using LLMs for content moderation.
A cross-sectional study of over 76 million American children found that nearly 40% have had a family member criminally charged at some point during their childhood. Lower-level contact with the criminal justice system is associated with stigma, mental health struggles, and employment/educational disruptions, threatening children's well...
Dr. Ningshi Yao is awarded $628,260 by the NSF CAREER program to develop a unified framework for real-time scheduling and control in networked safety-critical systems. The project aims to address complex resource contention issues, enabling safe resource management for large-scale autonomous technologies.
The partnership aims to bridge the gap between fundamental research and real-world deployment of neuromorphic computing technologies. Key findings include the development of proof-of-concept applications, scalable solutions, and training programs for skills development in this rapidly emerging field.
A new worm model developed by Brown University researchers could play a key role in treating alternating hemiplegia of childhood, a disorder that causes paralysis in children. The genetically engineered C. elegans nematode model provides a fast and inexpensive way to evaluate potential drug treatments for AHC.
The alliance aims to address the diagnostic gap in rare diseases, leveraging genomics, AI, and technology. BGI Genomics is establishing a national-level rare disease diagnosis center with improved access across Southeast Asia.
The condition is recognized as a complex, multisystem disorder involving endocrine, metabolic, reproductive, dermatological, and psychological health. The new name, PMOS, is expected to reshape how the condition is diagnosed, treated, and researched globally.
Research finds estrogen plays a powerful role in regulating liver health, inflammation control, and energy processing, which become disrupted when levels decline. Restoring estrogen reverses many effects, suggesting targeting inflammatory pathways may prevent heart disease in women after menopause.
Researchers create conjugated polymer with bipyridine units that enhances water oxidation kinetics and charge separation, leading to high efficiency in H2O2 production. The strategy offers a promising route for sustainable chemical synthesis driven by solar energy.
Kuo-Chu Chang, a professor at George Mason University, has received funding for the 'PRECISION' project. The research focuses on developing AI-powered techniques to enhance supply chain resilience through predictive analytics and knowledge graph-based reasoning.
A first-in-human trial demonstrates the potential of implantable cytokine factories for treating ovarian cancer, showing a favorable safety profile and encouraging disease stabilization in patients. The therapy successfully activated key immune cells without expanding regulatory T cells, revealing a promising mechanism of action.
A study by UC Irvine researchers found that renewable electrolytic hydrogen produces its greatest societal value when applied to steelmaking, transoceanic shipping, and long-haul heavy-duty trucking. The study suggests that these sectors can benefit from the transition to hydrogen, often offsetting additional costs.
Researchers at MIT have developed a technique to create nanoscale features in hydrogel materials, shrinking them down to 100 nanometers or smaller. This allows for the creation of photonic devices that can manipulate visible light, enabling optical computing and potential applications in high-speed imaging and information processing.
Mingkui Wei, a George Mason University Associate Professor, is creating a new website for the Northern Virginia Vietnam Veterans Foundation to improve member services. The project received $15,000 from the Virginia Innovation Partnership Authority and will be completed by May 2027.
A study in Japan found that individuals with higher health literacy regarding gastric cancer and screening, those who perceived themselves to be at risk, and those who received encouragement from others exhibited stronger screening intentions. Concrete implementation intentions were also significantly linked to actual screening partici...
Long-term conservation tillage significantly alters soil microbial dynamics, increasing microbial abundance and reducing competition. Key taxa like Bradyrhizobium flourish under CT, while assembly of microbial communities shifts to stochastic processes with increasing soil depth.
Research highlights the interplay between circadian disruption and cardiovascular comorbidities, including cardio-cerebral, cardio-hepatic, and cardio-renal interactions. Chronotherapies show promise in re-entraining circadian rhythms, with potential applications for personalized treatment.
Researchers discovered a low dose of digoxin reduces heart failure-related deaths and hospitalizations by 19% and 25% respectively, making it an inexpensive and safe treatment option.
Researchers developed a comprehensive physical model explaining how temperature affects the fundamental characteristics of emitted light, including color, intensity, and randomness. The discovery opens new possibilities for designing advanced light sources, optical sensors, and thermally based photonic systems.
Researchers tracked fluorescently labeled montmorillonite particles in wheat and found they could bypass traditional root barriers, entering through lateral root junctions. The findings suggest a novel pathway for nutrient delivery, potentially revolutionizing sustainable fertilizer design.
A team of international researchers observes and controls how angular momentum is transferred and conserved within a crystal lattice using terahertz laser pulses. The experiment reveals a surprising effect: during the angular momentum transfer, the direction of rotation reverses due to the rotational symmetry of the material.
Researchers discovered that plants from arid regions have stronger suberin barriers in their roots, helping them cope with water stress. A new gene regulating suberin was identified, linked to the plant hormone abscisic acid, which plays a key role in responses to environmental stresses.
A scoping review reveals that participatory practices are crucial for successful multi-actor collaboration in landscape planning and governance. The study identifies a wide range of participatory tools, but highlights varying objectives, applications, and effectiveness across contexts and phases.
A multicenter cross-sectional study found hypertension significantly associated with extrahepatic cancers in the MASLD population. Metabolism-based treatments may have a protective role against extrahepatic cancers in individuals with FIB-4 scores ≥ 1.3.
A new study by MIT researchers finds that electric vehicles generate less greenhouse gas emissions and do not cost more than comparable gas-powered vehicles for most US drivers. The analysis considers individual driving patterns, meteorological data, and fuel prices to provide a comprehensive picture of emissions and costs.
Researchers at University of Witwatersrand and University of East Anglia have discovered a way to control light by exploiting its natural geometry. Light can develop chiral behavior, meaning it acts like left or right hand, while traveling freely through space, without mirrors or special materials.
A new grayscale lithography technique called PG-LDW is introduced, achieving sub-nanometer resolution in 3D structures. This process enables precise control over the depth profile of photoresists, opening opportunities for next-generation micro/nano-integrated devices.
Researchers found that individuals with a 'news will find me' mindset consider social media friends and algorithms as trustworthy as professional editors and journalists. This can lead to a reliance on unverified information and undermine traditional news sources.
Researchers found that winter seasonality and vegetation type significantly impact bacterial, fungal, and protistan communities in subtropical wetlands. Invasive plants disrupt native habitats, while restoration projects may boost microbial diversity but reduce protistan diversity.
A study of the 2005 Fukuchiyama-Line derailment accident reveals failures in organizational management as the root cause. The analysis found that skill development systems based on two-way communication among drivers are the most effective measure for preventing such accidents.
Researchers have identified RBPMS as a key player in driving Acute Myeloid Leukemia (AML) progression. The study proposes a novel therapy targeting the FOXO1 protein, which is enhanced by RBPMS, to selectively eliminate leukemia stem cells and improve treatment outcomes.
A study published in Cell Reports Medicine reveals that traumatic experiences during critical periods of life, particularly childhood to early adulthood, have lasting impacts on brain development and behavior. The research found that the timing of trauma, not its type, plays a key role in determining distinct behavioral outcomes.
A study found that PEG tube aspirate and vomitus display distinct color patterns, with the aspirate being yellow-green and the vomitus dark brown. This contrast can serve as a diagnostic clue for gastric outlet obstruction in resource-limited settings.
Machines with advanced AI capabilities are being developed to restore lost senses such as sight and sound, and even simulate touch and taste. This technology has the potential to revolutionize various fields like healthcare and education, but also raises serious concerns about privacy and manipulation.
Researchers at KIT have developed a method for gentle, three-dimensional rotation of microscopic objects using laser-driven flows. This innovation enables more effective capture of cellular structures and opens up possibilities for contact-free micromanipulation and precise manufacturing.
Researchers have developed a microfluidic spray drying technology to rapidly synthesize high-phase-purity HE-NVPF cathode materials, outperforming traditional batch methods. The new method enables scalable energy storage solutions with ultra-fast charging speeds and high energy density.
A survey study found that over 1 in 5 adult firearm owners living with children under 18 years store at least one loaded gun in an unlocked location, posing a significant risk to child safety. More effective strategies are needed to motivate parents to secure their firearms and prevent accidents.
A new study from the University of Surrey highlights the failure of major actors to work together as a major barrier to digital inclusion. Despite improvement in access to mobile networks and digital skills, whole communities remain excluded from education, finance, and basic services due to fragmentation of effort.
A new study reveals that a single gust of wind transported cesium-rich microparticles (CsMPs) across Fukushima Prefecture, contaminating the area with high levels of radioactivity. The particles' uneven distribution reflects weather conditions and pose an additional environmental and health risk.
The study identified amino acids crucial for ligand selectivity in two groups of receptors, β-adrenergic and D1-like dopamine receptors. By modifying these amino acids, the researchers made each receptor prefer its native ligand. The findings suggest that regions outside of the primary binding site also play a role in selectivity.
Researchers introduce a novel approach to enhance solar thermal energy storage efficiency by anchoring the phase-change front, preventing its accumulation at the source. The continuous-flow system delivers a charging power of 0.54 kW and a solar thermal storage efficiency of 49.7%, outperforming conventional diffusion-limited approaches.
The study found that stage IV breast cancer incidence increased across ages and sexes, while overall survival improved despite the increase. Researchers highlight the need for further investigation into factors contributing to the rise in incidence, including potential changes in breast cancer screening and other conditions.
Prescriptions for ivermectin and benzimidazole increased significantly following a high-profile podcast endorsement, with the highest rates among men, White patients, and those in the US South. The study raises concerns about celebrity endorsements influencing people to turn to unproven treatments.
A recent study reveals how orbital effects shape the high-field phase diagram of Ising superconductors, providing a theoretical basis for understanding vortex phase transitions at high magnetic fields. The research also demonstrates that finite-momentum pairing configurations can form under in-plane magnetic fields, leading to a new ty...
A study by researchers at the University of Pennsylvania School of Medicine has uncovered a fundamental rule governing gene arrangement inside the cell nucleus. By adjusting the balance between gene activity and DNA folding, they can partially restore expression of a key gene involved in Friedreich's ataxia, a neurodegenerative disorder.
Self-activating catalysts continuously improve during operation due to material reorganization and surface interactions with water and electrodes. The researchers outline future directions to accelerate sustainable hydrogen production, including standardized protocols and new approaches like seawater electrolysis.
A study published in JMIR Aging predicts early mobility decline in healthy adults aged 45 using a set of home-based measurements and AI. The researchers identified six essential factors, including age, muscle power, and diet, that accurately predict future mobility struggles.
A new study finds that individuals with higher resilience tend to place greater weight on positive aspects in cost-benefit decisions, a process mediated by brain activity. This regulated handling of negative information is linked to increased acceptance and improved psychological resilience.
A recent study found that ivermectin-benzimidazole prescribing increased rapidly following a celebrity endorsement in January 2025. This trend was particularly concerning among patients with cancer who may delay conventional treatments for unproven therapies, potentially worsening their disease progression.
Researchers have developed a new approach to reducing bird collisions with wind turbines by using warning signals found in nature, such as yellow, red, and black colors. The study found that these colors combined with rotating motion were more frightening to birds than existing patterns used on wind turbines.
A new study reveals how sulfur compounds are metabolized under oxygen-deficient conditions, with microorganisms like Flavobacteria playing a key role. Taurine, an organic sulfur compound found in red meat and energy drinks, is assimilated only in low-oxygen waters.
Researchers identify a 'vertical conveyor' mechanism that transports moisture from the mid-latitudes to the Asian Water Towers through a process of nocturnal decoupling. This process integrates up to 30% of westerlies-advected moisture into the local cycle without precipitation, sustaining near-surface moisture accumulation.
Researchers studied the impact of Capitola, California's annual firework show on local brown bat populations, finding that the noise and lights disrupted their feeding patterns. The study revealed a measurable effect on bats' ability to hunt and catch prey during the display.
The Journal of Participatory Medicine launches a new article type focusing on participatory education and methods, bridging methodological gaps in public health research. The journal seeks innovative approaches to engaging the public in research and practice.
Korea University College of Medicine has established a full-cycle physician-scientist training system from undergraduate studies to graduate school, fellowships, and professorships. The institution will further improve the path of physician-scientists with support from the Korea Health Industry Development Institute.
Insilico Medicine's Pharma.AI platform combines with Ribo's expertise in oligonucleotide therapeutics, aiming to boost efficiency and certainty of clinical research. The partnership enables end-to-end empowerment of RNA interference and oligonucleotide therapeutics development.
A recent study reveals widespread exposure to harm among US teens using AI chatbots, with entertainment being the most common motivation. The study found that nearly half of teens experienced at least one risk, including exposure to unsafe content and encouraging risky behavior.