A new European study using geolocation technologies and satellite imagery found a clear link between urban conditions and increased asthma risk. The combined impact of urban environmental factors was shown to contribute to up to 11.6% of new cases, emphasizing the importance of health-focused environmental policies.
Researchers at McGill University have developed a new method to produce high-performance lithium-ion battery materials with improved consistency and scalability. The breakthrough uses disordered rock-salt cathode particles, offering a promising path toward more sustainable and cost-effective batteries.
Researchers found that households using improved cookstoves experienced reduced indoor fine particle levels, decreased respiratory symptoms, and slower declines in lung function compared to traditional cooking methods. Cleaner cooking solutions may support broader adoption in Rwanda and similar settings.
Scientists developed a diagnostic tool using functional gene ratios to assess crude oil contamination status and apparent age in soils. The novel molecular diagnostic tool offers rapid field-deployable assessment of site condition and pollution age, providing evidence-based approach for prioritizing clean-up efforts.
Researchers at Tsinghua University and other institutions have developed a breakthrough cold sintering process that uses water to densify water-insoluble Li2TiO3 ceramics at low temperatures. The process enables the production of nanoceramics with improved properties, including high hardness and electrical conductivity.
A landmark study found two distinct patterns in suicidal thoughts among youth, with early adolescence being a key predictor. Mental health symptoms like depression and anxiety are often overlooked in childhood, highlighting the need for earlier support.
Researchers in Spain and Italy design a new type of asphalt that uses recycled materials from cigarette butts to improve its crack resistance. The additive increases the material's ductility and flexibility, while also reducing manufacturing temperature and energy consumption.
A retrospective study found that older adults hospitalized with RSV experienced significantly longer hospital stays, transfers to intensive care, and 30-day mortality compared to patients with other conditions. Additionally, RSV hospitalization was associated with higher rates of heart failure and atrial fibrillation post-discharge.
A comprehensive study analyzing over 160,000 adults found that walking 7,000 steps per day is associated with reduced risks of all-cause mortality, cardiovascular disease, cancer, type 2 diabetes, dementia, depression, and falls. Even modest step counts, such as 4,000 steps per day, offer health benefits compared to low activity levels.
A world-first study has mapped the global distribution and evolutionary relationships of brittle stars, revealing their quiet migration across entire oceans over millions of years. The research highlights the interconnectedness of deep-sea communities, particularly at temperate latitudes.
The Weill Cancer Hub West will harness expertise from two world-class institutions to accelerate new discoveries and develop innovative treatments. The initiative aims to drive early detection, diagnoses, and effective treatments through data science and human cell research.
A global research team developed an AI model that can predict the death risk of hospitalized liver patients with cirrhosis, outperforming older methods. The model uses advanced machine learning tools to identify key risk factors, allowing healthcare providers to intensify care and make informed decisions.
A large clinical study found that high-tech oxygen level monitoring during heart surgery did not lower the risk of serious complications afterward. Fewer pneumonia cases were reported in patients with advanced monitoring, but this difference may have been coincidental.
A study by Harvard biologists found that two deer mouse species, one living in densely-vegetated areas and the other in open areas, have evolved distinct brain circuitry responses to aerial predators. The research revealed that the difference in escape behaviors is not just visual or peripheral, but central processing in the brain.
Researchers at UC Davis Health developed a promising gene therapy that could treat Rett syndrome by reactivating healthy but silent genes responsible for this rare disorder. The therapy showed impressive results in female mouse models of Rett syndrome, with treated mice living longer and showing better movement and cognition.
Researchers developed a high-throughput phenotyping pipeline to analyze maize root development across genotypes, revealing extensive variability in root morphology and transcriptional profiles. Transcriptomic analysis identified thousands of differentially expressed genes related to hormone signaling, stress response, and cell wall org...
A new study published in The Lancet Public Health found that walking 7000 steps a day offers similar health benefits as walking 10,000 steps. The research analyzed data from 57 studies and found significant improvements in eight major health outcomes, including reduced risk of cardiovascular disease, dementia, and depressive symptoms.
The largest neuroscience event will convene in San Diego from November 15-19, featuring over 10,000 presentations on various topics. Registered journalists will gain access to cutting-edge research, expert interviews, and press-only events.
The discovery of exceptionally preserved early animals in the Grand Canyon sheds new light on the evolution of life during the Cambrian period. The fossils, dating back 507-502 million years, reveal complex feeding styles and unique adaptations, including hair-like extensions on crustacean bodies.
Researchers at Chinese Academy of Sciences Headquarters demonstrate quantum confinement in a new covalent organic framework without shrinking the material. The framework exhibits exceptional photoluminescence properties, making it suitable for applications such as lighting devices and chemical sensors.
A recent study found that adolescents using e-cigarettes or conventional tobacco products report higher symptoms of depression and anxiety compared to non-users. The study analyzed data from the U.S. National Youth Tobacco Survey on over 60,000 middle and high school students.
A systematic review identified 112 studies on implantable brain-computer interfaces, which decode brain signals to control devices. The analysis found that iBCI technologies are being used to control robotic prosthetic limbs and digital technologies, but clinical outcomes were highly mixed.
A groundbreaking study reveals multiple Portland neighborhoods have unhealthy noise levels that are likely to cause harm. The research, led by Oregon State University scientists, provides a framework for studying noise pollution in other US cities and identifies patterns of noise environments across the city.
A team of scientists proposes an integrated framework combining biotechnology and AI to revolutionize crop breeding, exploring multi-omics, genome editing, and high-throughput phenotyping. The authors present a forward-looking framework for AI-assisted crop germplasm design, offering a roadmap for sustainable agriculture.
A UN-backed study highlights the lasting effects of Gambia's state-sponsored witch hunt, including stigma, social exclusion, and trauma. Researchers found a strong desire for official recognition and reconciliation, with recommendations for reparations and rebuilding social roles.
Researchers have developed glass-ceramic scintillators with high crystallinity and transmittance through in-situ crystallization, achieving superior light yield and detection limit. The results show a GC with 58% crystallinity and 90% transmittance at 542 nm.
Researchers found that preterm infants scored lower on both language comprehension and expression compared to full-term peers. The earlier the birth and lower the birth weight, the weaker the child's performance in language comprehension.
A recent study reveals that reactive oxygen species (ROS) play a critical role in activating AMP-activated protein kinase (AMPK) under energy stress conditions. This process involves the S-glutathionylation of PKCζ, which facilitates its interaction with LKB1 and activation of AMPK.
A network of quantum computers employing optical clocks probes gravitational effects on quantum states shared between them. Researchers found that elevations as low as 1 kilometer can cause significant deviations from standard quantum theory.
Researchers detected sulfur in both gas and solid phases using data from the XRISM spacecraft, providing unprecedented insight into its presence in the universe. The findings are based on measurements of X-rays from two binary star systems and suggest that sulfur can easily change between these forms.
Researchers have found that a lower dose of abiraterone acetate, 500 mg daily, is as effective in treating prostate cancer as the standard regimen, but with fewer side effects. The study involved nine men with metastatic prostate cancer and showed comparable cancer suppression through reduced PSA levels and hormone suppression.
Over 60 academic experts urge global plastics treaty to include human health impacts, toxic chemical regulation, and production caps. The briefing event, hosted by Cambridge University Press, offers clear evidence-based recommendations for a legally binding treaty.
Four abstracts using Bronchiectasis and NTM Research Registry data were presented at the World Bronchiectasis Conference, highlighting the importance of collaborative research and planning for multi-center clinical trials. The registry provides valuable clinical data from individuals with non-cystic fibrosis bronchiectasis and nontuber...
Researchers estimate that lightning kills around 320 million trees each year, resulting in significant biomass loss. This equates to an annual emission of 0.77-1.09 billion tons of CO₂, comparable to the emissions from wildfires.
A large study suggests that GLP-1 receptor agonists may have a lower cumulative risk of developing dementia compared to metformin. The findings indicate that these drugs could be prioritized in future clinical guidelines for the treatment of type 2 diabetes.
Researchers have discovered a new approach to combating drug resistance in advanced prostate cancer, combining CDK4/6 inhibitors with senolytic therapies. The sequential treatment strategy has shown potential in preclinical models, highlighting the possibility of improved clinical outcomes and new avenues for repurposing CDK4/6i therapy.
A study found that even advanced AI models can default to intuitive answers, overlooking critical details in health care settings. Researchers tested commercially available LLMs using creative lateral thinking puzzles and modified well-known medical ethics cases, revealing blind spots that clinicians can't afford.
Researchers at UMBC developed a new way to predict 2D materials that could transform the electronics industry. Using a mix of data mining, computer modeling, and structural analysis, they predicted 83 possible new materials with desirable properties.
A multicenter clinical trial found gene therapy safe and effective for both children and adults with hereditary deafness. The treatment restores hearing within one month of delivery, showing potential for fast results in addressing congenital deafness and other forms of hearing loss.
Answer ALS has launched a groundbreaking collaborative initiative, LADDIA, to accelerate AI-powered drug discovery for ALS and other neurodegenerative diseases. The partnership aims to identify and prioritize therapeutic targets using AI-driven insights from the largest open-access ALS dataset.
Researchers introduced PyABV, a framework that seamlessly integrates assertion-based verification into the PyRTL hardware design flow. It enables designers to detect errors during simulation and after silicon fabrication, addressing the gap in weak verification support for agile hardware description languages.
Researchers propose using soft X-rays to measure reconnection rates and monitor space weather. By analyzing bright X-ray features, they calculated a global reconnection rate of 0.13, closely matching theoretical predictions.
A team of scientists from Helmholtz-Zentrum Dresden-Rossendorf analyzed the behavior of flash-frozen silicon surfaces, revealing a strong impact of cooling rates on crystal growth. The results show that slow cooling produces large, ordered domains with a uniform honeycomb structure.
Aging and depression are linked to complex brain-body communication, with organs aging at different rates and influencing disease susceptibility. Dr. Hamilton Oh's research reveals how immune cells and metabolic organs amplify or dampen mood symptoms, offering novel therapeutic targets.
A study by Florian Zach found that Colorado hotels increased average monthly revenue by 25% between 2014 and 2019, primarily due to higher room bookings and daily rates. Hotels closer to dispensaries, newer and more upscale, and in high-demand areas saw the greatest benefits from dispensary legalization.
A pioneering international survey found that cannabis and psychedelics were best rated for alleviating eating disorder symptoms by respondents who self-medicated with these non-prescribed drugs. The research also revealed promising avenues for future clinical trials of psilocybin in treating anorexia nervosa.
The program aims to develop reliable, high-performance power electronic devices using wide and ultrawide bandgap semiconductors. Researchers will design and fabricate key components such as high-electron-mobility transistors and broadband high-efficiency power amplifiers.
The University of Texas at Arlington has launched a $2.1 million supercomputing hub to support data-intensive research in AI, imaging, and energy modeling across campus. This new resource will enable researchers to process and analyze large-scale datasets, leading to significant discoveries across disciplines.
Researchers found that large language models are unaware of their own mistakes, unlike humans who can adjust expectations. The models' lack of self-awareness has implications for the use of AI chatbots in daily life, particularly when it comes to tasks with low stakes.
Researchers at the University of Ottawa have made a breakthrough in developing nanoparticles that not only deliver drugs but also contribute to treatment. Their proof-of-concept study shows that particles can be armed with therapeutic potential, revolutionizing the field of nanomedicine.
Researchers create microscopic drug delivery capsules with precise control over particle sizes, ideal for inhalation delivery applications. The Sequential NanoPrecipitation (SNaP) process tackles the challenge of producing uniform therapeutic particles at industrial scales.
Researchers at Penn State have demonstrated how gold nanoclusters can mimic the spin properties of trapped atomic ions, allowing for scalability in quantum applications. The clusters can be easily synthesized in large quantities and exhibit unique Rydberg-like spin-polarized states that mimic superpositions.
Researchers from the University of Surrey identified two novel antiviral effectors in tick cells that can reduce SFTSV replication, offering new hope for preventing tick-to-human transmission. Understanding how ticks tolerate viruses is crucial for developing effective vector control strategies and prevention methods.
Researchers developed an AI tool to automatically generate HIV prevention and testing campaign messages for counties in the US, leveraging real-time social media data. The method was tested in three studies, showing that AI-selected messages were perceived as more actionable and effective by target audiences than control messages.
Researchers developed a novel adsorption material using flower-like CeO2 microspheres to eliminate HF gas generated during LIB thermal runaway. The filter achieved an instantaneous HF removal rate of up to 82.24% within 40-50 seconds.
Researchers have demonstrated that LAHB, a microbial lactate-based polyester, breaks down in deep-sea environments, while conventional plastics persist. The biodegradable plastic lost over 80% of its mass after 13 months underwater, making it a promising option for reducing marine plastic waste.
A cohort study reveals preterm individuals face increased mental health disorders and cardiometabolic issues compared to full-term peers. At age 35, these risks persist despite strong evidence linking preterm birth to long-term health consequences.
A Cornell University-led study finds that Americans are increasingly supporting a stronger safety net for older adults, with nearly 58% backing increased Social Security spending. The survey also reveals growing demand for government-provided care programs, such as help with everyday household tasks like grocery shopping and cleaning.
Recent advances in superconducting quantum computing (SQC) have made significant progress toward fault-tolerant computation and scalable architectures. Innovations in hardware development, gate-level operations, multi-qubit control, and novel qubit encodings are laying the groundwork for next-generation processors.
A new Northwestern University study suggests that teen dating apps may provide valuable social connections for adolescents, particularly those in sexual and gender minority populations. The study found no significant differences in mental health outcomes between teens who use dating apps and those who don't.