The Naval Research Laboratory launched a remote sensing experiment to improve AI applications in hyperspectral imaging, providing a unique spectral fingerprint for each pixel. This will help detect subtle material differences and observe environmental change with unprecedented accuracy, particularly in coastal and aquatic environments.
A study published in PNAS reveals that peripheral neuropathy can reduce macrophage immune cells' ability to clear dead cells through efferocytosis, leading to chronic pain. Restoring this process may offer a new therapeutic strategy to prevent inflammatory signaling and improve nerve repair.
A new AI tool, CattleFever, uses artificial intelligence and thermal cameras to estimate cattle body temperature from a photo. The system can automatically determine an animal's body temperature within 1 degree of the reading from a thermometer.
Researchers have identified a novel CRISPR mechanism, Cas12a3, that specifically targets transfer ribonucleic acids (tRNA) in bacteria. This discovery provides new insights into the immune response of bacteria and has potential applications for molecular diagnostics and other technologies.
Researchers at Princeton University developed a machine learning tool to predict the stability of MOF structures, allowing for faster discovery of advanced materials. The tool achieved accurate predictions 97% of the time and could lead to breakthroughs in battery chemistry, carbon capture, and clean water access.
Researchers introduce a novel calculation approach to achieve high-quality holographic imaging in vehicle head-up displays. The 'zoom lens' method reduces computation time by 58% and eliminates zero-padding, enabling seamless virtual and physical reality.
A study published in Molecular Oncology developed a liquid biopsy panel that can detect specific gene mutations in lung cancer patients, offering a potential solution for early detection and guiding patient treatment. The test showed promising results, detecting mutations in 65.6% of samples, including those in frozen samples without s...
The Physicians Committee for Responsible Medicine says the guidelines err on promoting meat and dairy products, which are principal drivers of cardiovascular disease, diabetes, and obesity. Plant-based and vitamin-fortified processed foods reduce risk of birth defects, heart disease, and cancer.
Researchers at the Medical University of South Carolina are developing a new therapy for Type 1 diabetes that combines stem cell biology, immunology, and transplantation science. The goal is to restore beta cell function and insulin production in people with T1D without using immunosuppressive drugs.
A new study found that breast milk carries a distinct mix of bacterial species dominated by Bifidobacterium longum, which is highly prevalent in the infant gut. The researchers also discovered
A review of over 1,000 studies found that technology communication reduces engagement and positive emotional responses compared to in-person interactions. In-person communication has been shown to have health benefits, including reduced anxiety and improved educational outcomes.
A major study published in Nature Communications has identified dozens of blood proteins linked to prostate cancer risk across different populations, including African, European, Asian, and Hispanic/Latino groups. The research, led by Dr. Lang Wu, aims to improve understanding of the various causes of prostate cancer across populations.
A McGill-led team has created a system that uses a hydrogel microneedle patch filled with nanoparticles to release leuprolide, an IVF hormone, in response to near-infrared light. This technology could make IVF treatment easier and more effective for patients.
A new UConn study reveals how political donations from large landowners in the Amazon contribute to soybean farming and deforestation. The research found that campaign donations to winning politicians lead to increased development of soybean production, but also exacerbates land inequality in the region.
A new study from Northwestern University found that economic insecurity substantially declines support for democratic principles, even among those who claim strong support. The study's findings suggest that messaging focused on abstract democratic ideals may not resonate with voters unless tied to economic concerns.
A Rice University psychologist is investigating how irrelevant visual information interferes with ability to stay on task. Her research aims to clarify how attention is captured, linger on distractions and recover. The study uses electroencephalography to measure brain activity in real-time.
The new 2025-2030 Dietary Guidelines for Americans highlight the importance of a balanced diet in preventing chronic diseases. The guidelines encourage increasing consumption of vegetables, fruits, and whole grains while limiting sugary drinks and processed foods.
A landmark study published in Medical Care shows that the Magnet4Europe intervention measurably improves nurse and physician wellbeing and strengthens patient safety. By redesigning hospital work environments with the Magnet Model, hospitals saw significant declines in nurses planning to leave and a corresponding drop in intended leavers.
Researchers at the Paul Scherrer Institute have successfully implemented mode-locking to generate coherent trains of X-ray pulses with unprecedented temporal structure. This achievement enables attosecond science and opens up new experimental possibilities, including precise timing of phenomena in gases, liquids, and solids.
Climate change enables mangroves to colonize new regions, with warmer winters and storms driving dispersal. Ocean currents transport propagules from northern-edge and southern populations, allowing for potential expansion beyond current range limits.
A Chinese research team detects high concentrations of microplastics and nanoplastics in urban atmospheres, revealing a previously underappreciated source of plastic pollution. The study provides new insights into the environmental transformation, fate, and broader implications of atmospheric plastics.
The Rubin Observatory has discovered a record-breaking asteroid, nearly the size of eight football fields, rotating every two minutes. The fastest-spinning asteroid larger than 500 meters ever found is 710 meters in diameter and completes a full rotation every 1.88 minutes.
A new study from Karolinska Institutet identified seven blood biomarkers that predict the risk and progression of multimorbidity in older adults. These biomarkers reflect biological processes such as metabolism, inflammation, and neurodegeneration.
A recent study found that rice viruses actively manipulate plant defense pathways to protect their insect carriers, creating a self-reinforcing cycle. By disrupting the plant's alarm signal, these viruses gain protection from parasitoid wasps, while also facilitating viral transmission.
A new spray-applied polyurea-based nanocomposite sensing coating integrates covalently functionalized graphene nanoplatelets into a two-component polyurea matrix. This enhances processability, weatherability, and establishes a robust conductive network for reliable resistive sensing.
Researchers identified over 200 distinct mutations associated with congenital deafness, including new and family-specific variants. The study provides guidance on communication methods and supports regular ophthalmological follow-up.
Researchers found evidence that dark matter and neutrinos interact, offering a rare glimpse into the universe's darkest regions. The study casts doubt on the long-standing cosmological model, suggesting interactions between dark matter and neutrinos could explain a discrepancy in cosmic structure formation.
A study of over 300 stool samples found that gut-microbe-derived bile acids may play a role in shaping the immune system during early childhood. The findings suggest an imbalance in how gut microbes co-produce these compounds, which could link to signs of type 1 diabetes.
Researchers found that pain-sensing neurons activate tuft cells, which release parasite-fighting immune molecules, initiating an immune response. Silencing or removing these neurons reduces tuft cell numbers, indicating their crucial role in fighting parasites and potentially driving allergic diseases.
A new community asthma program on the Navajo Nation increased asthma-related care and awareness among families, particularly among Diné (Navajo) children. The program, led by National Jewish Health, trained healthcare and school staff to provide culturally respectful asthma care.
A new study reveals significant global growth in digital education research from 2018 to 2023, with the Chinese mainland's academic influence growing rapidly. The study attributes this momentum to strategic policy support, robust infrastructure, and international collaboration.
Researchers identified specific microbial patterns associated with tumor location, genetic features, and patient outcomes. A new Microbial Risk Score (MRS) offers a practical way to translate complex microbiome data into prognostic insight.
Researchers used clumped-isotope palaeothermometry to reconstruct large temperature fluctuations at depths of up to 4,000 meters in the Southern Ocean. These fluctuations occurred simultaneously with changes in oxygen isotopes and Earth's orbital eccentricity, suggesting a climatic forcing.
Researchers have found a rare snapshot of worlds in the process of transforming into super-Earths and sub-Neptunes, the galaxy's most common planetary types. The discovery provides an unprecedented glimpse into the turbulent lives of young worlds, shedding light on their formation.
A recent study using Drosophila as a model organism reveals the involvement of linear ubiquitination in T-tubule biogenesis. The findings highlight LUBEL's role in triggering Amph-mediated T-tubule formation, which promotes membrane tubulation and curvature through self-ubiquitination and positive feedback loops.
The new ECMWF Director-General, Florian Pappenberger, emphasizes the importance of collaboration, innovation, and people-centric approaches. He plans to leverage high-performance computing, AI, and data assimilation to advance weather and climate prediction.
A new smartphone-based system can accurately diagnose sleep apnea in stroke patients, identifying 67% of those with moderate to severe apnea. The portable tool uses sensors and digital biomarkers to monitor breathing, oxygenation, and body position during the night.
A new study from Tel Aviv University reveals that participants consistently preferred options with more positive facial expression mimicry during conversations. Facial mimicry is found to predict choices even when personal taste is not explicitly stated.
The discovery reveals early advanced hunting techniques and demonstrates that humans used arrow poison to increase hunting efficiency. Researchers found chemical residues of poison from the plant gifbol on 60,000-year-old quartz arrowheads in southern Africa.
PeerJ expands its scope to encompass research in Chemistry, Materials Science, and some fields of Engineering. The expanded scope allows for greater collaboration across disciplines, with new opportunities for authors.
New research demonstrates neuromorphic computing's ability to solve complex mathematical problems, including partial differential equations. This technology has the potential to revolutionize energy-efficient computing and tackle real-world challenges.
The Global Workshop on Green Transformation brings together international experts from MIT, EPRI, and DLR to discuss decarbonization and renewable energy systems. The event focuses on the development and implementation of green transformation technologies for a sustainable future.
A team of international scientists led by Dr M. Eleonora Rossi from the University of Bristol reconstructed sponge skeleton evolution, finding that spicules evolved independently in different groups. This discovery challenges previous estimates of sponge origin and sheds light on early animal diversification.
A new study from the University of Eastern Finland explores how regenerative farmers partner with nature in their decision-making processes. The study reveals that farmers prioritize ecosystem resilience and holistic well-being, acknowledging nature's agency and including it in deliberation and decision-making.
Researchers identified dozens of genes that regulate DNA repeat expansion, which accelerates as people age. The study found common genetic variants can speed up or slow this process by up to fourfold, linking it to serious diseases like kidney failure and liver disease.
Children with adverse prenatal exposures showed higher rates of behavior problems, faster cortical thinning, and more depressive symptoms than children with fewer APEs. Researchers found a persistent association between multiple APEs and increased odds of mental health problems as kids grew older.
Researchers identified genes controlling the switch between unicellular and multicellular life forms in marine yeast, revealing a molecular mechanism for clonal multicellularity. The study provides insights into how multicellular life may have evolved from single-celled ancestors.
New research on non-surgical aesthetics reveals these procedures can challenge the skin's ability to stay balanced, defend itself, and heal. The study outlines targeted post-care strategies to help skin recover safely and effectively.
The study of new hominin fossils from Thomas Quarry I in Morocco reveals an African population near the base of the Homo sapiens lineage. The 773,000-year-old fossils provide insights into the shared ancestry of H. sapiens, Neandertals, and Denisovans.
The Global Centre for Asian Women’s Health has partnered with NUS Medicine to host the Women’s Health Impact Tracking (WHIT) platform, which measures progress on closing the women’s health gap across a set of conditions and countries. The platform provides clear, comparative insights to support decision-making and inform policies.
Environmental Health Perspectives has joined the ACS Publications portfolio, ensuring continued publication of high-quality research articles connecting environmental factors to human health. The journal will remain open access with waived article publishing charges until the end of 2026.
An international team of astrophysicists observed four baby planets in the V1298 Tau system forming into super-Earths and sub-Neptunes. The planets' low densities, comparable to Styrofoam, were measured for the first time, providing observational proof.
Researchers identified a novel natural decoy receptor, IL-17REL, that plays a protective role in inflammatory bowel disease. The decoy receptor suppresses downstream inflammatory genes and improves colitis in mice, suggesting its therapeutic potential.
Researchers developed a lightweight, self-powered eye-tracking system that runs off the energy generated through blinking. The system detects eye movements with high precision and can be used to enable people with mobility impairments such as ALS to control wheelchairs or communicate by moving only their eyes.
Researchers discovered that GBS interacts with C. albicans, increasing the risk of severe and fatal infections in newborns and making standard treatments less effective. The co-infection can also reduce the effectiveness of existing GBS treatments.
Duke researchers successfully restored mitochondria in nerve cells, significantly reducing pain tied to diabetic neuropathy and chemotherapy-induced nerve damage. The approach could fix what the team sees as the root problem – restoring energy flow that keeps nerve cells healthy and resilient.
A cohort study found that very high lipoprotein(a) levels increased the 30-year risk of cardiovascular disease among healthy women. Screening for elevated lipoprotein(a) may be warranted in the general population.
A study of chimpanzees reveals that infants take the greatest risks, followed by juveniles and then adolescents. This contradicts human behavior where risky behavior peaks during adolescence. The researchers suggest that human parents' ability to monitor their children may be a key factor in mitigating risk-taking behavior.
Clinicians can effectively counsel patients about firearm injury by discussing risk and safety, building trust, and tailoring interventions. The 3As Framework provides a structured approach to identify patients at risk of harm.
This randomized clinical trial found yoga to significantly accelerate opioid withdrawal recovery and improve autonomic regulation, anxiety, sleep, and pain. The study supports the integration of yoga into withdrawal protocols as a neurobiologically informed intervention addressing core regulatory processes.