A new study led by Harvard T.H. Chan School of Public Health researchers found that fire smoke exposure can alter the immune system on a cellular level, even in healthy individuals. Exposure to particulate matter, gases, and other compounds in fire smoke was linked to changes in immune cells, inflammation, and gene expression.
The DFG is establishing 18 new Research Training Groups to support early-career researchers, including four International RTGs. The groups will focus on topics like climate-neutral steel, soil-transmitted helminths, infectious diseases, and biomolecular condensates.
A new study reveals how specific underground conditions lead to toxic uranium levels in drinking water. The research could help local communities monitor and manage this health threat by identifying areas with high contamination risk.
Researchers have developed a novel single-shot diagnostic technique called RAVEN, allowing for the complete capture of ultra-intense laser pulses in real-time. This method enables scientists to fine-tune laser systems and bridge the gap between experimental reality and theoretical models.
A new study found that submarine groundwater discharge increases nutrient availability, alters seawater acidity, and impacts coral skeleton calcification. This research provides insights into the complex interactions between land and ocean, highlighting the importance of keeping groundwater free of contaminants for coral reef health.
A follow-up study of 188 patients who underwent abdominoplasty found that patients not only maintained their weight loss after surgery but also continued to lose weight over time. On average, patients lost nearly ten pounds in five years post-op, with a BMI reduction of more than five percent.
A national pilot program led by UTA faculty is helping take the mystery out of quantum physics for students and educators. The program, Quantum for All, provides hands-on curriculum and classroom strategies to equip high school science teachers with the tools they need to teach quantum science.
The Mayo Clinic in Arizona has launched a new lung transplant program, providing patients with end-stage lung disease a second chance at life. The program offers world-class care to critically ill patients battling respiratory diseases such as COPD, and is supported by clinical innovation from across Mayo Clinic.
A recent study published in PLOS Biology found that taking a nap with deeper sleep can lead to increased 'aha' moments, with 70.6% of participants experiencing insight after a 20-minute rest period.
A UC Irvine-led team has developed a multispectral composite material with adjustable visible and infrared properties, inspired by the structures found in squid skin cells. The material can dynamically adjust its color and reflectivity in response to environmental or mechanical stimuli.
Researchers have identified microalgae that can break down kelp to obtain carbohydrates, providing a new ecological niche and opportunities for sustainable product development. This discovery has implications for various industries, including biofuels, feed production, recycling, and carbon cycle research.
A new gene therapy delivery device called NANOSPRESSO could revolutionize how hospitals treat rare diseases by allowing them to create personalized nanomedicines in-house. This democratized approach to precision medicine could boost access to low-cost bespoke gene and RNA therapies, especially in low-resource settings.
A new study confirms that the oldest known rocks on Earth are found in northern Quebec, dating back an impressive 4.16 billion years. The discovery provides a unique window into the early history of our planet and sheds light on the formation of the first continents.
The Vera C. Rubin Observatory has unveiled the first images of the sky obtained with its LSST camera, a 3200-megapixel resolution car-sized camera that can photograph 45 times the area of the full moon in just three nights. The high-definition images will provide unprecedented views of the southern sky and reveal faintest and furthest-...
Researchers have discovered hundreds of previously hidden fossilized squid beaks using a novel 'digital fossil-mining' approach. The findings indicate that squids originated around 100 million years ago and rapidly diversified thereafter, suggesting they played a key role in shaping modern ocean ecosystems.
A new dataset doubles documented stream miles in the Chesapeake Bay Watershed, allowing for more accurate characterization of water flow and land use. The high-resolution data will help prioritize restoration projects, such as streamside tree plantings and pollutant filtering.
Researchers discovered that immune cells can reinforce polycaprolactone implants by forming special giant cells and secreting molecules that form strong bonds to the surface. This finding opens new doors for developing safer and more durable implant solutions.
A new study reveals that natural selection is driving the evolution of resistance in ash trees against the fungal disease ash dieback. The research found that younger generation ash trees exhibit greater resistance than their predecessors, offering hope for the survival of ash trees.
Materials and Solidification is an international journal focused on solidification theory, materials design, and processing technology. It aims to serve as a high-level academic platform for global researchers and engineers to drive innovations in solidification science and its industrial applications.
The Society of Nuclear Medicine and Molecular Imaging's Annual Meeting featured over 120 continuing education sessions on innovations in oncology, neurology, and cardiology. The meeting also showcased cutting-edge technology, including AI, theranostics, and novel imaging probes.
Indole biosynthesis in flowering plants is mediated by the pseudoenzyme TSB-like, which enables the release of free indole as a volatile compound. This mechanism allows plants to defend against pests and attract pollinators through their scent.
A University of Pittsburgh study has identified a protein called ferritin that can selectively recover critical metals like cobalt and nickel from liquid solutions. The process uses benign conditions and could significantly reduce energy demands and costs associated with metal recovery.
Researchers developed an efficient tribocatalytic recycling process to recover valuable materials from spent lithium-ion batteries, reducing environmental harm. The method achieves high recovery efficiency with milder reaction conditions, making it a promising alternative to conventional pyrometallurgy and hydrometallurgy.
Researchers identified a key enzyme, TPP1, that helps Fusarium graminearum overcome plant defenses and cause devastating head blight disease. The finding offers new hope for developing genetically engineered disease-resistant grains.
Researchers discovered AI surrealism, cultural bias, logical fallacy and misinformation in image-generated content. Developing standardized language to describe these flaws will help train AI to generate images more accurately.
Researchers have discovered Hadean-age rocks in the Nuvvuagittuq Greenstone Belt, Canada, dating back ~4.16 billion years. The preservation of these ancient materials offers a unique window into early Earth geology and potentially sets the stage for life's emergence.
A study published in Nature Communications Psychology reveals that the brain sequences and manages words differently depending on sentence structure. The prefrontal cortex sustains words throughout complex sentences, suggesting a need for additional working memory resources.
Dr. James A. Banks will present the 2025 Brown Lecture on October 23, sharing his work on improving race and ethnic relations in education. His contributions to multicultural education research have been widely recognized by AERA.
A new study published in Science reveals that ancient squids were the most abundant swimmers in the ocean 100 million years ago, with over 40 new species discovered. The advanced fossil discovery technique allowed researchers to identify thousands of fossilized cephalopod beaks, providing key clues for studying squid evolution.
Researchers at EPFL's Bionanophotonic Systems Laboratory developed a biosensor that detects biomolecules using inelastic electron tunneling, enabling ultra-sensitive and real-time detection without bulky equipment. The sensor can detect amino acids and polymers at picogram concentrations, rivaling advanced sensors.
A new brain imaging benchmark may improve how researchers classify biologically meaningful changes associated with Alzheimer’s disease. Researchers found a tau cut-point that distinguished individuals with cognitive impairment from those aging normally, but its effectiveness was limited in non-Hispanic Black participants.
Researchers found that chipmunks' skulls became larger but teeth shorter due to increased human food availability. Voles' auditory bullae decreased in size possibly to dampen environmental noise. These changes demonstrate the profound impact of humans on wildlife and their environment.
Researchers developed an AI-driven framework to improve the mechanical properties of two-dimensional patterned hollow structures (2D-PHS). The framework achieved a 4.3% improvement in stress uniformity and a 23.1% reduction in maximum stress concentrations, increasing tensile strength by up to 12%.
A multi-country study found that extreme droughts in Low Income Countries (LMICs) are associated with an increase in sexual violence against adolescent girls and young women. The study highlights the indirect impact of climate change on social vulnerabilities in these regions.
A recent study by University of Arkansas researchers found that stress makes people more prone to riskier decisions due to decreased loss aversion. In contrast, under stress, women are better at predicting outcomes and men have a stronger grasp of consequences.
A comprehensive analysis of 2,762 Indian genomes reveals a complex history of genetic mixing, endogamy, and population bottlenecks that shaped the country's genetic variation, health, and disease. The study found that most genetic variation in India can be explained by a single migration out of Africa about 50,000 years ago.
A new study found that warmer areas within fields have more blooms and bees, with flower density being the primary driver of foraging behavior. The research suggests that precision agriculture approaches could be used to inform conservation efforts by identifying low-performing sites.
Researchers developed a multispectral terahertz optoacoustic system to measure blood sodium levels in real time, non-invasively and accurately. The system overcomes challenges of detecting molecules and penetrating tissue layers using optoacoustic detection.
Researchers tackle pressing challenges in drug discovery with innovative approaches, including high-throughput TRIP13 inhibitors and tau aggregation blockers. The journal focuses on advancing life sciences discovery and technology via education, knowledge exchange and global community building.
Researchers found that prescribed burns can reduce the severity of subsequent wildfires by an average of 16% and net smoke pollution by an average of 14%. The study highlights a key nuance: prescribed fires were significantly more effective outside of the wildland-urban interface (WUI) than within it, with benefits seen in non-WUI zones.
A recent study has discovered a connection between brain damage and an increased likelihood of committing crimes. The research, led by Harvard Medical School and the University of Colorado Anschutz Medical Campus, found that damage to the right uncinate fasciculus was linked to criminal behavior.
Aileen Anderson, director of the stem cell center, has been named vice chancellor for research at UC Irvine. She will oversee the university's research strategy and operations, building partnerships with industry and community stakeholders.
Biophysicist Christian Spahn's ERC Advanced Grant project aims to capture the ultra-fast intermediate steps of ribosomes in action. Using a supermicroscope, his team will analyze hundreds of thousands of images to visualize rare, short-lived states of ribosomes at atomic resolution.
Researchers have developed single-atom nanozymes to monitor and control environmental pollutants. These nanozymes show great potential in addressing environmental challenges due to their innovative design and mechanisms.
A new MSU study found that friendships with others who share the same identity can lead to greater life satisfaction and less loneliness for queer people. However, similar relationships may also increase feelings of isolation due to geographical distance or societal marginalization.
A new study published in The Lancet found that starting direct oral anticoagulants within four days of a stroke significantly reduces the risk of another stroke due to bleeding or artery blockage. Early treatment also did not increase the risk of bleeding into the brain.
A new poll by Harvard T.H. Chan School of Public Health and the de Beaumont Foundation found that most U.S. adults (79%) support routine childhood vaccine requirements to attend school, including a majority across party lines. The vast majority of parents and adults believe vaccines are safe for most children.
The Swiss Federal Laboratories for Materials Science and Technology (Empa) has developed a proposal for the
A new study by researchers at UC San Francisco found that state bans on abortion led to significant increases in travel time, costs, and delays in receiving care. The study, which surveyed 855 people from states with abortion bans, revealed a 17% increase in second-trimester abortions and a 11.3-hour increase in travel time.
Researchers discovered AI art protection tools have critical weaknesses that cannot reliably stop AI models from training on artists' work. LightShed, a new method, can detect and remove distortions, stripping away protections and rendering images usable again for generative AI model training.
Researchers developed Se-regulated MnS porous nanocubes encapsulated in carbon nanofibers for high-performance sodium-ion batteries. These novel anode materials show significant improvements in electrochemical performance, making them a promising candidate for high-energy-density SIBs.
A collaboration between Aston University and RAD Global developed pioneering cold storage boxes to keep food fresh without grid electricity. The RADiCool system extends the safe selling window for fish from 12 to 24 hours, reducing waste and improving livelihoods.
Lars Lannfelt's pioneering research on Alzheimer's disease led to the development of lecanemab, a first-ever disease-modifying drug in EU. The €60,000 Hartwig Piepenbrock-DZNE Prize honors his contributions to understanding Alzheimer's and slowing its progression.
Researchers uncover a key piece to the miscarriage puzzle, tracing risk back to a problem with the womb lining before pregnancy. The decidual reaction, which prepares the womb lining for pregnancy each month, often doesn't progress properly in women with a history of miscarriage.
Research from Edith Cowan University found that consuming a cup and a half of leafy green vegetables daily can lower the risk of cardiovascular disease. High intakes of Vitamin K1 were also associated with reduced subclinical atherosclerosis and improved musculoskeletal health.
A new study published in Geology analysis the body profiles of organisms from around 545 million years ago and suggest that the Cambrian explosion may have happened much earlier than estimated. The researchers found that organisms with slender body profiles thrived during this period, indicating a level of complexity and adaptability t...
Researchers at Yale University developed a system called adaptive computation, which rations elementary computations to process goal-relevant objects. The model successfully predicted patterns of attentional deployment and explained subjective difficulty ratings when tracking multiple objects.
Researchers at Edith Cowan University have discovered a new way to detect vault applications on smartphones using machine learning, achieving high accuracy on Android phones. This method could be instrumental for law enforcement in addressing the growing concern of digital privacy and cybercrime.
A WSU-led study identifies associations between prenatal factors and childhood obesity, revealing distinct BMI trajectories in children. The research found that children with mothers who smoked during or had high BMIs before pregnancy showed rapid weight gain starting from age 3.5 years.
The European Alliance of Associations for Rheumatology (EULAR) journal Annals of the Rheumatic Diseases (ARD) has achieved a notable increase in its impact factor to 20.6, surpassing 58 other titles in rheumatology and reaffirming its status as the leading journal for original research in both basic and clinical fields. This recognitio...