Heat-related deaths are projected to rise four-fold by 2050 if global temperatures reach 2 degrees Celsius above pre-industrial levels. Experts recommend a physiology-based approach that focuses on hot people, using tools like HeatWatch, to enhance heat adaptation and minimize carbon intensity.
Researchers create breakthrough imaging system that shows sensory activity in real time, enabling them to distinguish between different sensations. The technique uses a genetically encoded voltage sensor to observe electrical signals from neurons and has major implications for treating chronic pain and sensory disorders.
A new study from the University of Maine compares two common Atlantic sea scallop farming methods, lantern net and ear-hanging. The research found that ear-hanging production is more advantageous when scallops' life cycles exceed three years, with faster rate of production and larger adductor muscles.
Researchers have developed a method to control the interactions between light and materials at the nanoscale, allowing for ultrafast on-and-off switching of resonances. This breakthrough enables precise control over optical resonance, opening up new paths for faster optical computers, quantum communication, and photonic circuits.
Nanoparticles containing calcitriol and a protein fragment from aggrecan have been shown to regulate dendritic cell activity, reducing inflammation and swelling in RA. The treatment also delays disease onset and reduces joint damage when combined with other medications.
Researchers used large-scale simulations to reproduce near-Earth space environment, confirming opposite charge polarities between regions. Plasma motion explains the reversal in equatorial plane.
The report provides evidence-based strategies to improve communication between clinicians and patients 65 and older, addressing common barriers such as low health literacy and cognitive changes. It emphasizes adapting communication techniques to use simpler instructions and maintaining patient dignity and autonomy., A new guide from th...
Researchers at Monterey Bay Aquarium Research Institute used the EyeRIS camera system to track the movements of deep-sea pearl octopuses. The study revealed simplified control mechanisms in their arms, which could inspire the design of octopus-inspired robots.
Researchers at Boston University developed a new ultra-open metamaterial that effectively silences a broader range of unwanted sounds while preserving airflow. This breakthrough enables practical acoustic silencing in diverse settings, such as factories, offices, and public spaces.
Researchers developed a novel Ti-24Nb-4Zr-8Sn alloy with low Young's Modulus, superior corrosion resistance, and good biocompatibility. The alloy showed promising results in reducing stress shielding and improving bone regeneration compared to conventional Ti64 implants.
A cross-national study of 5,474 participants from eight European countries found that people tend to view their own population as 'victim-heroes' who resisted Nazi rule with courage. Historical records show that governments or segments of the population actively cooperated with the Nazis in many countries.
A new study suggests that genetic rescue of endangered species may not be as effective as previously thought, and could even introduce more harmful mutations. Analysis of Eastern massasauga rattlesnakes found more deleterious than adaptive mutations in donor animals selected for relocation.
Scientists have developed a new technique to silence specific genes in plants, improving crop yields and disease resistance. The vsRNAi approach uses ultra-short RNA sequences to trigger gene silencing, opening up new avenues for sustainable agriculture.
Researchers have identified a distant black hole in galaxy CAPERS-LRD-z9, dating back 13.3 billion years to the early universe. The discovery offers a unique opportunity to study the structure and evolution of this enigmatic period using cutting-edge technology like the James Webb Space Telescope.
A study by the University of Liège found that clear water ponds in Brussels emit more methane through ebullitive emissions, which are facilitated by macrophytes. This process has significant implications for global climate dynamics, as methane is a powerful greenhouse gas.
Researchers analyzed ocean sediments from Baffin Bay and found geochemical clues consistent with a comet impact triggering the Younger Dryas cooling event. The study detected metallic debris and nanoparticles with high levels of platinum, suggesting extraterrestrial origin.
Researchers found that bat boxes can reach lethal temperatures if not designed properly. Simulations showed that adding insulation, light colors, and thoughtful orientations can make the boxes safer. The study's code is publicly available, allowing conservationists to tailor their solutions to specific climates.
A new study by the Environmental influences on Child Health Outcomes (ECHO) Cohort suggests that higher vitamin D levels during pregnancy may be associated with better cognitive test scores in children. Children of Black mothers, in particular, showed strongest association between vitamin D and cognitive development.
A recent survey of 178 dogs in 10 states found that two-thirds consume higher-than-recommended levels of heavy metals in their drinking water. The study highlights the need for further research on the long-term health effects of these exposures, particularly in rural areas where private wells are common.
Researchers have developed a metamaterial absorber spanning seven octaves that demonstrates an average absorption coefficient of 0.944, covering the entire audible spectrum. The absorber's compact profile and ultrabroadband performance show promising applications in aerospace noise reduction and precision acoustic environment control.
Researchers discovered a novel magnet with altermagnetic properties, which exhibit distinct magnetic behavior and influence reflected light polarization. The team applied a new theoretical framework to clarify the material's magnetic properties using optical techniques.
A study examining over 1,000 women aged 18-49 found that more than half with an ischemic stroke had experienced pregnancy complications. High-risk factors include preeclampsia, preterm birth, and gestational diabetes.
A new study reveals that a combination of large-scale atmospheric circulation and strong soil moisture feedback contributed to North China's record-breaking three-day heatwave in late June 2023. The study found that the extreme heat was amplified by an unusually dry season, with temperatures soaring past 40°C in some areas.
Emerald Publishing has adopted Dimensions Author Check to improve research integrity and transparency. The platform provides a fast and reliable way for publishers to verify authors' publishing and collaboration histories, helping them spot unusual activities such as retractions or atypical collaboration patterns.
Researchers developed a deep learning model to predict ADRs using molecular structures, achieving high accuracy in detecting rare effects and minimal risk for novel molecules. The model demonstrated potential as a decision-support tool in early-phase drug discovery and regulatory safety monitoring.
Female gorillas avoid groups with males they grew up with and instead seek out familiar females, highlighting the importance of social relationships in dispersal decisions. The study reveals that investing in these relationships can be crucial for cooperation within groups.
Researchers from the University of Bonn found that adding 'BIO' or 'ECO' inside the EU organic logo improved its clarity, trustworthiness, and usefulness. The study showed a significant indirect effect on purchase intention, mediated by reduced uncertainty and increased trust.
A recent international collaboration found significant biodiversity loss in multiple types of arthropod, including butterflies, beetles, and spiders, in tropical forests. The study suggests that climate change, specifically changes to the El Niño cycle, are causing these declines.
Australian researchers have visualised a key protein complex in malaria parasites for the first time, uncovering a new target for next-generation vaccines. The discovery has led to the development of a promising mRNA vaccine candidate that stops the malaria parasite from reproducing inside mosquitoes, breaking the cycle of transmission...
A new Virginia Tech study reveals that toxic well water primarily affects household pets, with 64% of dog drinking water samples containing high levels of potentially toxic heavy metals. Researchers found a correlation between untreated well water and poor health in dogs, highlighting the need for households to test and treat their water.
A Texas A&M University study reveals that community cohesion prior to a natural disaster is significantly linked to perceived resilience afterward. The research found that explicit strategies for building community trust and increasing volunteerism rates should be added to emergency preparedness programs.
Scientists reconstructed the brain, heart, and fins of a 400-million-year-old fish called Norselaspis glacialis. The study found that its acute senses and powerful heart evolved well before jaws and teeth, suggesting a fast-swimming lifestyle was key to evading predators.
Researchers at WPI-AIMR developed copper/cobalt-based catalysts improving the conversion of nitrate to ammonia under ambient conditions. The new approach boosts green ammonia production and mitigates nitrate pollution, with a peak ammonia yield of 24.58 mg h⁻¹ mgcat⁻¹ observed.
According to a RAND report, nearly 12% of Americans have used GLP-1 weight loss medications, with women between 50-64 years old making up about one-fifth of this group. The survey also found that half of those who have used the drugs experience nausea as a side effect, while one-third experience diarrhea.
A new stem cell treatment administered via nasal drops has shown positive development in babies with brain damage caused by oxygen deprivation around birth. Most children treated showed improved motor skills and no long-term neurological problems, with a significant reduction in cerebral palsy compared to historical control groups.
Researchers at Harvard Medical School found that lithium loss in the brain is an early change leading to Alzheimer's, while a novel lithium compound can reverse memory in mice. The study suggests a new theory of the disease and a potential strategy for diagnosis and treatment.
Researchers at UC Irvine have identified a combination of naturally occurring compounds - nicotinamide and epigallocatechin gallate - that can restore guanosine triphosphate levels in brain cells. This treatment reversed age-related cellular deficits and improved the brain's ability to clear damaging amyloid protein aggregates.
Researchers have found that cicadas begin their loud choruses when the sun is precisely 3.8 degrees below the horizon, corresponding to civil twilight. The team analyzed field recordings and developed a mathematical model inspired by magnetic materials to explain this precision.
Researchers at Griffith University have discovered stone tools on Sulawesi that date back to at least 1.04 million years ago, challenging previous estimates of human presence in the region. The finding provides significant insights into the migration and evolution of early humans across Wallacea.
Research shows that the 2025 Los Angeles wildfires resulted in an estimated 440 excess deaths, while the 2023 Maui wildfires led to immediate increases in suicide and overdose deaths. Higher social support was linked to improved mental health outcomes but did not buffer physiological effects.
Researchers are exploring whether wearable devices can detect early signs of cardiovascular disease through physical activity, sleep and blood pressure data. The study aims to develop a machine-learning model that uses data from wearable sensors to predict cardiovascular risk.
A recent study found a substantial burden of potentially preventable hospitalizations for pneumococcal pneumonias among adults in Tennessee and Georgia. The study used a novel serotype-specific urinary test to identify infections caused by 30 different Streptococcus pneumoniae serotypes.
Institute for Systems Biology researchers use microbial community-scale metabolic models to simulate C. diff behavior in human gut microbiome samples. They accurately predict colonization states, susceptibility, and response to probiotics, offering a path to prevent C. diff before it starts.
Researchers propose a novel strategy to increase production of exotic nuclei near the neutron drip line through multi-step fragmentation of high-energy beams in thick targets. This approach effectively enhances yields of neutron-rich fragments, overcoming limitations imposed by low cross sections.
A new hydrogel patch with dual-sided design offers adjustable, revocable adhesion and anti-adhesive functions for enhanced tissue repair. It reduces inflammation, promotes healing, and allows repositioning during surgical procedures.
The study found that only 16% of newly diagnosed patients with MDS on Medicare received HMAs during the period analyzed, with women and non-white patients being less likely to start treatment. The analysis suggests that making changes with existing therapies and administration can have a huge impact on improving outcomes in high-risk MDS.
Researchers found a high prevalence of mental disorder symptoms among adults who claim past-life memories, with religiosity and spirituality being protective factors. Childhood phobias were associated with lower happiness and more symptoms of mental disorders.
A study by researchers at UC Santa Barbara, Yale University and others found that a third of young stars have misaligned rotational axes with their protoplanetary disks. This challenges centuries-old assumptions about the alignment of stars and planets in our solar system and suggests that some stars may be born tilted.
Dr. Adekemi Adeniyan's innovative solutions to tackle oral health disparities in underserved communities have earned her the IHME's 2025 Roux Prize. Her work, using local data and community feedback, has expanded access to dental care for over 100,000 people.
Researchers have discovered a natural mechanism by which RNA modifications prevent innate immune activation, raising questions about their potential link to autoimmune disorders. The study found that N-glycans on glycoRNAs block hypermodified RNA bases from inducing immune responses.
A team of researchers led by undergraduate physics majors at UMass Amherst modeled how aerosol plumes spread when people are waiting and walking in a line. They found that warm air rises, causing the plumes to sink, but temperatures can affect their height. The study sharpens our understanding of airborne-communicable diseases travel.
A study reveals faulty genomic regulation and RNA scrambling as key contributors to type-2 diabetes. Deleting HNF1A in β-cells affects the expression of over 100 genes, many involved in insulin transport and release.
The project aims to develop novel, interpretable biomarkers using advanced artificial intelligence to overcome limitations in current diagnostic tools. The team will integrate multi-modal data and biomechanics for better diagnosis and tracking of chronic obstructive pulmonary disease (COPD).
Scientists have created the highest-performing underwater adhesive hydrogel technology, exceeding 1 MPa in adhesive strength, using data mining and machine learning. The gels can withstand repeated ocean tides and wave impacts, making them suitable for biomedical engineering and deep-sea exploration applications.
Researchers found that cockatoos display a wide repertoire of dance moves, with at least 10 out of 21 species exhibiting this behavior. The study reveals that dancing may have originated as courtship behavior redirected towards owners, and playing music to parrots could improve their welfare.
Targeting CDK12/13 strongly activates STING signaling pathway, enhancing effectiveness of immunotherapies. Inactivation of both CDK12 and CDK13 is associated with higher T cell activity and better treatment outcomes in various cancers.
A study by Tsinghua University Press discovered 480 macrofungal species in southeast Xizang, China, including 8 new species. The research identified 115 edible and 15 medicinal species, while 53 were found to be poisonous.
A new study from UCLA Health suggests that virtual reality (VR) may offer a promising tool to ease psychological stress and support heart health. After a VR session, many patients experienced a significant impact on their psychological state, with reduced anxiety and increased vagal tone.
A new study published in JACC found that using portable HEPA air filters at home can significantly lower systolic blood pressure in adults with elevated readings. The study found an average 2.8 mmHg reduction in SBP after one month of HEPA filtration.
Australian researchers have developed a low-cost, AI-powered roadside system called LAARMA that detects animals near roads and triggers warning signs. The system uses sensors, RGB cameras, thermal imaging, and LiDAR to detect animals with 97% accuracy and recorded over 287 sightings.