A new study by the University of Michigan reveals that climate change is causing smaller fish in Michigan's inland lakes. Researchers found that old and young fish were significantly smaller than their typical size in 1945.
New research suggests that ocean turbulence and horizontal stirring will dramatically increase in the Arctic and Southern Oceans due to human-induced Global Warming. The study uses ultra-high-resolution simulations to investigate how mesoscale horizontal stirring (MHS) responds to warming, revealing a pronounced future intensification ...
Researchers explore the link between senescent cells and metabolic diseases, highlighting potential treatments known as senotherapeutics. Senolytics, senomorphics, and senosensitizers are interventions aimed at eliminating or suppressing senescent cells to mitigate metabolic disease.
Australian researchers discovered how rabies virus manipulates cellular processes with just a few proteins, enabling potential antiviral and vaccine development. The study reveals a new mechanism for multifunctional viral proteins to access and manipulate cell compartments.
Researchers found that elevated CO2 levels can cause leaf temperatures to rise by up to 1.3°C in forests, with a greater impact during extreme heatwaves. This change is likely caused by reduced transpiration and could have significant effects on the water cycle globally.
The Euclid space telescope has begun observing the cosmic dawn in the dusty veil of a nearby dark cloud. Scientists are using this unique opportunity to study the formation and evolution of galaxies.
A study analyzing US birth records found that a cap-and-trade initiative to reduce ozone pollution significantly improved infant health outcomes, including higher birth weight and lower rates of low birth weight and very preterm birth.
Researchers from Arc Institute, UCSF, and Fred Hutchinson Cancer Center identified PTGES3 as a key regulator of the androgen receptor in prostate cancer. The study found that PTGES3 contributes to tumor growth and suggests it could be a promising new target for treating aggressive prostate cancers.
Physicists compare black hole shadow images to alternative theories of gravity, showing differences in extreme cosmic objects. High-resolution measurements could test Einstein's theory and confirm or refute exotic possibilities.
A team of researchers at Osaka Metropolitan University has successfully treated spinal compression fractures in rats using stem cells derived from adipose tissue. The study found that these cells can promote bone healing and regeneration, making them a potential solution for osteoporotic vertebral fractures.
TUM researchers discovered that dendrite growth can occur inside polymer-based electrolytes, which are supposed to protect against short circuits. This finding challenges the assumption that dendrite growth occurs only at the interface between electrode and electrolyte.
The Earth-Life Science Institute (ELSI) will host the first Public Communication of Science and Technology (PCST) symposium in Japan, bringing together researchers and practitioners to explore science communication strategies in non-Western contexts. The event aims to develop formal education and training programs and bridge the gap be...
Researchers at Syracuse University have developed a novel method using ultrasound to trigger chemotherapy drugs in targeted areas, minimizing damage to healthy tissues. The approach could lead to safer and more effective cancer treatment, potentially reducing side effects and improving patient outcomes.
Study reveals the impact of hydration on chitin nanocrystals' structure and interactions with enzymes and reactants. Researchers used 3D AFM and molecular dynamics to determine the structure of water in chitin nanocrystals and how it affects their mechanical properties, reactivities, and interactions.
Researchers at Kanazawa University developed a new technique to precisely measure nuclear elasticity in living cells, revealing how cancer cell nuclei change stiffness based on chromatin structure and environmental conditions. This finding has potential as a biomarker for diagnosis and treatment evaluation.
Researchers developed nanomachines that can function stably within living organisms, enabling starvation therapy to treat refractory pancreatic cancer. This approach improved treatment outcomes by depleting essential nutrients for cancer cell growth.
A new method enhances precision and reliability of trace gas analysis in open-path infrared spectroscopic remote sensing. The integrated retrieval method combines VDL-DTCWT with NLLS fitting, significantly reducing background interference and improving pollutant concentration retrieval accuracy.
The American Heart Association brought hypertrophic cardiomyopathy and Hands-Only CPR awareness to a historic college football game, aiming to empower young athletes and their families with critical knowledge. The organization aims to double cardiac arrest survival rates by 2030 through its Nation of Lifesavers movement.
A large global study of 23,000 people found that proton pump inhibitors (PPIs) used for indigestion and heartburn were associated with poorer overall survival and a higher risk of severe side effects in patients with breast cancer. Statins and metformin showed no significant impact on either survival or adverse events.
Researchers found RSV to be of comparable severity to influenza and COVID-19, with higher death rates and intensive care admissions. Long-term cardiovascular and neurological complications were also observed up to 300 days post-hospitalisation.
A research team at Hefei Institutes of Physical Science discovered a new mechanism for abnormal voltage attenuation in P2-type layered oxide cathodes. The study found that accumulation of unreduced molecular O2 leads to structural degradation and performance loss, highlighting the importance of bulk modification strategies.
A study improves marine aerosol remote sensing accuracy using multiangular polarimetry, which increases the degrees of freedom for signal (DFS) by at least 1.02 with added shortwave infrared measurements. This leads to the retrieval of one to two additional aerosol parameters and enhances understanding of columnar volume concentration,...
A new memristor wafer integration technology has been developed, enabling the creation of brain-like AI chips with high efficiency and compact storage. The technology overcomes limitations of conventional semiconductors by storing and processing information in a more compact space.
A new study analyzing linked electronic health records found that COVID-19 infections led to a higher and longer-lasting risk of rare heart complications, including myocarditis and thrombocytopenia, compared to vaccination. The research team estimated an additional 2.24 cases of myocarditis per 100,000 children after COVID-19 infection.
A team developed a bioinspired prussian blue/PNIPAM nanohybrid with spatiotemporally decoupled release characteristics, combining rapid and sustained release modes. The PAPP nanopesticides exhibited strong insecticidal activity while reducing harm to crops and non-target organisms.
A compound found in rosemary leaves may significantly improve the healing of skin wounds and reduce scarring, according to new research. The study found that carnosic acid, a naturally occurring antioxidant in rosemary, can shift the healing process from scarring to healthy skin regeneration.
Bamboo is being explored as a promising material for reducing plastic waste due to its fast growth rate, renewable nature, and extensive distribution. Despite challenges, bamboo-based products have improved performance profiles and are gaining popularity worldwide.
Researchers at OIST discover a common molecular cascade disrupting brain signaling in both Alzheimer's and Parkinson's diseases. They identify a shared mechanism affecting synaptic vesicle recycling, leading to impaired communication between brain cells.
Researchers discover that super-recognisers don't just process more information, but instead focus on the most informative parts of a face to aid in recognition. This skill cannot be learned and is an automatic, dynamic way of picking up unique facial features.
Researchers developed a novel two-step plasma strategy to create surface-functionalized silver/mesoporous silica composites with strong antibacterial activity and positive surface charge. The modified materials showed improved interaction with bacterial membranes and effective suppression of E. coli infections.
Researchers developed a novel biochar material with a high specific surface area and micropore volume, achieving a maximum CO2 adsorption capacity of 3.434 millimoles per gram at room temperature. The material's optimal mesopore proportion enabled rapid adsorption kinetics, resolving a long-standing trade-off in biochar design.
A study of 12,490 dementia cases found significant variations in survival times among early onset dementia patients by clinical subtype. The study revealed that those with frontotemporal dementia or Lewy body dementia had the shortest survival time, while Alzheimer's disease and vascular cognitive impairment had longer average survival...
Researchers have developed a novel pesticide delivery system using Liquid Marbles (LMs) that can enhance droplet deposition on plant surfaces. The LMs, coated with biodegradable hydrophobic particles, follow a unique mode of deposition that increases wettability and reduces waste, up to 50%.
Researchers developed an innovative approach to create dense dislocations in brittle superconductors, leading to a five-fold increase in critical current density. The technique utilizes asymmetric stress fields and scalable extrusion technology to induce localized lattice slip and twisting.
Oxford researchers have developed soft robots that operate without electronics, motors, or computers, using only air pressure to generate complex, rhythmic movements. The robots can automatically synchronize their actions and perform tasks like sorting beads into containers without external control.
Researchers have developed a novel K⁺ and C <sub> 3 </sub> N <sub> 4 </sub> co-intercalated NH <sub> 4 </sub> V <sub> 4 </sub> O <sub> 10</sub> cathode for wide-temperature zinc-ion batteries. The innovation overcomes long-standing cathode limitations, enabling practical and scalable high-performance AZIBs.
Researchers developed biodegradable cesium nanosalts that activate anti-tumor immunity by inducing pyroptosis and intervening in metabolism. The nanosalts disrupt intracellular ion homeostasis, causing osmotic pressure surges and triggering cell lysis, releasing damage-associated molecular patterns that activate a robust immune response.
Researchers have successfully demonstrated the feasibility of sending entangled photon pairs from ground stations to a satellite, overcoming previous barriers to quantum satellite communications. This breakthrough could pave the way for future quantum computer networks using satellite relays.
Researchers developed a new electrolyte additive to overcome low-temperature limitations of aqueous zinc metal batteries, enabling highly reversible zinc anodes. The innovation highlights the importance of interfacial engineering and cost-effective materials design in advancing energy storage technologies.
Researchers developed a novel robotic joint for heavy-duty robotics, achieving an ultra-high reduction ratio and delivering torque with low backlash. A deep reinforcement learning-based method also solved the problem of precise peg-in-hole assembly in radiation environments.
A study by University of California - Riverside professor Margaret C. Campbell found that consumers judge prices for essential goods not just through supply and demand, but also through their sense of morality. Companies perceived as taking advantage of vulnerable people may suffer long-term reputational damage.
Researchers at the University of Queensland have captured high-resolution images of the yellow fever virus, shedding light on its structural differences between the vaccine strain and disease-causing variants. The study reveals that these differences impact how the immune system recognizes the virus.
Research suggests that voting participation is strongly associated with reduced mortality risk compared to non-voter status. This association holds true even after adjusting for education level, indicating that voting may be a stronger predictor of future death risk than education.
A recent study from Houston Methodist reveals how Alzheimer's can disrupt the connection between nerves and blood vessels in fat tissue, worsening heart and metabolic conditions. The research highlights a potential link between neurodegeneration and cardiovascular and metabolic disorders.
Researchers successfully engineered liquid-liquid phase separation-driven membraneless organelles (MLOs) in Corynebacterium glutamicum, resulting in a 2.43-fold increase in indigoidine titer. The technology enables spatial isolation of antimicrobial peptides, reducing toxicity and enabling successful expression.
The International Society for Stem Cell Research invites you to celebrate 20 years of induced pluripotent stem cell (iPSC) discovery and chart its future. The symposium features keynote speakers, featured sessions, and presentations on cutting-edge research.
A recent study by Oregon State University and the US Forest Service analyzed satellite imagery to assess the impact of the 2021 'heat dome' on western Oregon and Washington's forests. The analysis revealed that 293,546 hectares of forest were damaged, with iconic species like western redcedar and hemlock being disproportionately affected.
The American Heart Association is launching an initiative to boost clinical trial participation and speed diagnosis of aortic stenosis, a common but underdiagnosed heart valve condition. The effort aims to engage at least 40 hospitals and connect more individuals with research opportunities.
Researchers found that nitrogen oxide production is outpaced by consumption, resulting in little emissions from the Black Sea. The study identified microorganisms responsible for the turnover of this potent greenhouse gas, highlighting the importance of further research on nitrous oxide dynamics in marine environments.
Researchers have captured a new polar order in a hybrid crystal, enabling electric control of spin-orbit coupling and circular photogalvanic effect. The material exhibits three hallmarks: switchable net polarization, asynchronous switching, and field-driven polar-to-polar transition.
West Virginia University researchers are working with local partners to stop drug use in youth before it starts. They will expand an existing pilot project to encompass 140 schools in 36 rural counties, tailored to individual community needs.
The latest issues of three American Psychiatric Association journals feature research on schizophrenia, stimulant use disorder, and recovery-oriented approaches for schizophrenia. The publications highlight new treatments and findings on alcohol use disorder, youth mental health, and suicide risk.
The study identified dozens of genetic regions that influence the size and thickness of the corpus callosum and its subregions. The research team created an AI-powered tool that finds and measures the corpus callosum in brain MRI scans automatically, allowing for unprecedented analysis of brain structure at scale and precision.
Researchers used hydrogen isotope analysis to track the origins of six American warbler species. The study found that vagrants originated from western parts of their breeding ranges, contradicting long-held assumptions. The findings provide new insights into bird migration mechanisms and range expansion.
Scientists study ancient oyster populations to guide present-day restoration efforts. By analyzing shell size and breakage, researchers can interpret how intensively communities harvested oysters, shedding light on the challenges of rebuilding depleted reef ecosystems.
Researchers at the University of Vienna have created a 'speciation atlas' to test and stabilize polyoxometalates in various conditions. The study provides valuable guidance for everyday use, enabling scientists to make chemistry and materials research more reproducible and efficient.
A recent study published in BMC Medicine has identified that the sequence of previous diseases may help predict the risk of long COVID. The research analyzed health trajectories over time and found that taking into account the interaction of diseases can improve prediction accuracy.
Researchers have made precise measurements of strontium's energy levels, enabled by the Zeeman effect, which could lead to advancements in quantum computing and atomic clock technology. The discovery of the strontium nucleus's spin properties has significant implications for its use in quantum computing.
A research team from Peking University found that hailstorms in China have surged since the Industrial Revolution, driven by human-driven climate warming. They analyzed 2,890 years of historical records and data from over 2,000 weather stations to identify a significant increase in hailstorm days after 1850.
A new AI system, KDOSS-Net, improves weed detection accuracy by incorporating out-of-frame information. The system achieves top performance on three public datasets, outperforming state-of-the-art models in terms of mean intersection over union and F1 scores.