Researchers studied 10 couples, finding that the risk of gluten transfer through an open-mouth kiss is low and can be reduced to safe levels by waiting or drinking water after consuming gluten. This study aims to alleviate anxiety and social avoidance among those with celiac disease.
A recent study published in Journal of the American Geriatrics Society found that individuals with higher optimism have a lower risk of developing dementia. After analyzing data from the Health and Retirement Study, researchers discovered a 15% lower risk associated with a one-standard-deviation increase in optimism.
Research in New Phytologist reveals that plants can obtain essential nutrients like phosphorus and iron from atmospheric dust settling on their leaves. In a Mediterranean field study, dust application increased plant macronutrient and micronutrient concentrations through mildly acidic leaves.
Public long-term care insurance in China's pilot program cuts catastrophic health spending by up to 52%, shifting care away from costly medical interventions. This model offers a powerful alternative for value-based end-of-life care.
A study of 52 female nurses found a two-fold increase in salivary cortisol levels at midnight for those working double shifts compared to single shift workers. This suggests that extended shift schedules are associated with alterations in the circadian pattern of cortisol, reflecting increased physiological strain.
The new pattern-based technology offers two key advantages: simplified setup eliminates infrared illumination and enables universal deployment across multiple contexts. This system enables real-time detection of subtle eye movements in clinical applications, including neurological conditions such as Parkinson's and Alzheimer's diseases.
A recent study by the University of Eastern Finland found that young translocal forest owners in Finland often compromise on their values due to financial incentives and limited information on alternative methods. Sentimental value was identified as a key factor, with forests holding emotional significance for many owners.
Researchers found that changes in animal development due to climate shock persist even after three generations, leading to increased stress and adaptation. The study suggests that climate change can accelerate evolution by affecting gene expression and development time.
Researchers at KRICT developed a facile and scalable route for high-performance Ag2Se thermoelectrics, achieving a thermoelectric figure of merit (zT) of 0.927 at 120°C. The optimized material exhibited more than twofold improvements in compressive strength and Young’s modulus, enabling robust mechanical performance.
The UCI-OC Poll reveals nearly two-thirds of Orange County residents view Trump negatively, while Newsom fares only marginally better. A surge in independent support suggests a broader mood of pessimism and uncertainty, with voters hesitant to settle on their choices.
The 48th AChemS Annual Meeting will present cutting-edge research on chemosensory perception, including its implications for human health, behavior, and quality of life. The conference highlights new findings on the role of smell in eating behavior, disease diagnosis, and obesity treatments.
Research conducted by San Diego Zoo Wildlife Alliance and Save the Elephants found that elephants' gut microbiomes shifted significantly when sharing habitat with livestock. Microbes commonly found in livestock became more abundant, while beneficial microbes decreased.
Researchers developed a method to estimate vascular age from consumer wearables' PPG signals, predicting accurate results with a mean error of six to seven years. The technique uses a deep learning model and may lead to earlier detection of cardiovascular risk and more effective preventive care.
Australian nursing education is falling short in preparing graduates for disability care, with nearly 18% of Australians experiencing disability. Researchers recommend mandatory disability education accreditation standards and specialist pathways to address this gap.
A team of scientists has developed a new neural network called the mixture probability sampling network (MPSN) to create ultra-precision structural colors. The MPSN achieves high accuracy and diversity in solution output, overcoming limitations of existing methods.
Scientists in Japan developed a high-resolution X-ray telescope using precision mirror-making technology, capable of distinguishing objects 3.5 mm wide from 1 km away. The telescope was tested on the ground using a unique evaluation system before launch on the FOXSI sounding rocket mission.
A research team identified distinct subregions within the default mode network (DMN) that act as senders and receivers of information, enabling flexible shifts between perception and memory-driven thought. The study reveals that the DMN is not functionally uniform but composed of subregions with distinct connectivity biases.
A new study offers a powerful approach to personalized bladder cancer care using a non-invasive urine test. The test can detect minimal residual disease while accounting for mutations present in normal urothelium, allowing clinicians to distinguish between patients who benefit from additional therapy and those who don't.
The UNU Hub will foster interdisciplinary collaboration, innovation, and policy engagement to address AI's ethical challenges. It aims to establish trusted frameworks ensuring AI serves as a force for equity, sustainability, and human well-being, aligned with UN Sustainable Development Goals.
A new eight-week self-reflection program helps trainees deepen their understanding of cognitive behavioral therapy (CBT) and develop reflective skills. The study found that the program improved satisfaction, self-awareness, and reflective practice among participants, suggesting its potential to support CBT education.
The UNU Hub for AI-Finance at East China Normal University's Shanghai AI-Finance School aims to leverage AI to boost sustainable economic development and financial inclusion. The Hub will prioritize innovation-driven research, global talent training, and international policy advocacy to address the Global South's financial challenges.
A 300-million-year-old fossil previously thought to be the world's oldest octopus has been revealed to be a nautiloid relative, with modern synchrotron imaging techniques uncovering tiny teeth that prove its true nature. The discovery pushes back the known history of octopuses by around 150 million years.
Researchers argue that industries promoting harmful products normalize their consumption through marketing strategies, affecting vulnerable populations. They call for greater regulatory oversight and a renewed emphasis on ethics in marketing education to address the systemic role of marketing in public health and social well-being.
Researchers developed a highly efficient dual-copper catalyzed asymmetric tandem reaction for synthesizing chiral N-unprotected cyclic imine esters, achieving excellent stereoselectivity and high substrate universality. The method demonstrates potential in medicinal chemistry and has shown significant antiviral activity.
Researchers discovered that mutations in a key protein make yeast found in dogs with common outer ear infections more resistant to topical antifungals. The team recommends using shorter-tailed azoles as initial therapy for dogs with yeast ear infections, reserving longer-tailed azoles for recurrent or non-responsive cases.
By tagging neurons with molecular “barcodes,” researchers created a platform that maps connections among thousands of neurons in the mouse brain with unprecedented speed and resolution. This approach enables simultaneous mapping of neural connections with single-synapse resolution, revealing previously unknown connectivity patterns.
Hiroshi Ogawa, Head of Preventive Dentistry at Niigata University, received the 2026 IADR Distinguished Service Award. He has contributed significantly to global oral health initiatives and served on various IADR committees.
Donald Chi, a professor at the University of Washington, has been recognized for his groundbreaking research on fluoride treatments and its impact on children's oral health. He is being awarded the 2026 IADR E.W. Borrow Memorial Award for his work in caries prevention.
Rep. Debbie Dingell received the 2026 AADOCR Honorary Membership for her dedication to improving access to quality oral health care, particularly for underserved communities. She championed initiatives to increase the oral health workforce and invest in research for prevention and disease management.
A study led by UNICAMP researchers found that decreased bacteria in the large intestine affects nutrient absorption, particularly in older adults. The research showed a dual function of a previously thought mucus-secreting cell, which absorbs nutrients and regulates its abundance with gut microbiota signals.
Weill Cornell Medicine researchers will explore novel combination therapies to address the gap in treatment options for patients with advanced urinary tract cancers. The study aims to understand how inherited genetic alterations and tumor-acquired mutations cooperate to disrupt DNA repair and drive cancers of the urinary tract.
Nasir Bashir, a researcher from the University of Cambridge, has been awarded the 2026 IADR John Clarkson Fellowship. He will receive funding for training and experience in dental public health at a center of excellence.
Monika Arora, Principal Investigator of the Delhi site for an Implementation Research Project on National Health Research Priority, has been named recipient of the 2026 IADR Honorary Membership. She was recognized for her contributions to dental, oral, and craniofacial research and her support for oral health promotion.
Researchers at Cornell University have made a breakthrough in developing a safe and reversible male contraceptive. By targeting meiosis with the small molecule inhibitor JQ1, they successfully stopped sperm production without affecting fertility or offspring health. The study shows promise for a non-hormonal, long-acting, and 100% effe...
Researchers from UConn and Yale have developed a compact, solar-powered water disinfection system that combines existing methods. The system effectively utilizes photosensitizers to kill viruses and bacteria in water, providing a clear indication of when the water is safe to drink.
A new study reports a promising solution to address both arsenic contamination and greenhouse gas emissions in rice paddies using an engineered biochar material enhanced with titanium dioxide. The findings highlight a new strategy to improve food safety while lowering agriculture’s climate footprint.
A study analyzing municipal data identifies seven high-potential production clusters and ten consumption clusters in Brazil, highlighting the need for infrastructure investments to connect energy and industrial hubs. The research reveals a spatial disparity between production and consumption sites, posing a challenge for developing the...
The 2026 EurekAlert! Travel Awards are open to early-career science journalists and student journalism students from the Balkans and Eastern Europe. Winners will receive travel funding and newsroom credentials to the AAAS Annual Meeting in Chicago.
The Texas A&M biomedical engineering department's scaffolded, inquiry-based biomimicry course has been shown to improve student engagement and imagination competency. Students learn to use nature as a model to solve engineering problems, resulting in breakthroughs in clinical impact and innovation.
A new study from CAMH reveals that AI models used to predict aggressive incidents in psychiatric care can amplify existing social and structural inequities. The model showed higher false positive rates for Black and Middle Eastern individuals, men, and those with unstable housing, potentially leading to more distress and loss of trust.
A new framework proposes dividing soil water into three pools and plant water into two, resolving hydrogen isotope offsets and improving drought predictions. This discovery offers a path toward more precise measurements, enabling sharper predictions of agricultural security and water availability in a warming climate.
EuroPCR 2026 will feature 4 days of quality content, case-based learning sessions, and interactive formats. The course is designed for all levels of experience, covering topics in interventional cardiology, nursing, and research. EuroPCR aims to advance the quality of interventional practice and provide a transformative experience.
Dr. Ulrich Steidl, MD, Ph.D., has been appointed as the director of the prestigious Montefiore Einstein Comprehensive Cancer Center and vice president of cancer medicine at Montefiore Einstein. With extensive experience in blood cancer and stem cell research, Dr. Steidl aims to advance innovative science that improves lives worldwide.
Researchers found that fish oil supplements may actually impair brain healing after injury, contrary to previous assumptions. The study suggests a specific omega-3 fatty acid in fish oil, EPA, can lead to weaker vascular repair and impaired recovery.
A team of researchers has achieved a major milestone in developing a new treatment aimed at helping the body repair damaged joints at the source. The experimental treatments have shown promising results in animal models, restoring joint tissue to near-normal levels and significantly reducing pain markers for long periods.
The University of Tennessee at Knoxville has received a $300,000 NSF grant to develop quantum computing-based tools for two-step uncertainty optimization problems. This will enable researchers and industry engineers to quickly determine the potential benefits of quantum computing in solving complex decisions.
Researchers at NYU School of Global Public Health found that people living in neighborhoods with fewer social and economic opportunities have higher levels of CDKN2A RNA, a measure of cellular aging. This suggests that structural conditions may be biologically embedded and influence aging processes over time.
A new study by Lund University researchers found that genetic risk scores can predict coronary artery disease even before diabetes onset. The study identifies a group at high risk of developing both conditions, offering potential for early detection and prevention.
Ochsner Baton Rouge welcomes several new physicians, including a psychiatrist and orthopedic specialists, as well as advanced practice providers. The medical center now offers expanded care options for patients with various health conditions, thanks to the addition of these specialized healthcare professionals.
A Georgia State University study found that Alzheimer's affects men's and women's brains differently, with women showing steeper and more widespread decline. The research suggests that brain compensation mechanisms may help maintain cognitive performance in women earlier in the disease.
Researchers found an ecological conflict zone at mid elevations where human pressure overlaps with biodiversity hotspots, despite low protected area coverage. This convergence requires differentiated management strategies across elevation zones to safeguard mountain ecosystems.
A new study showcases a self-supervised AI framework that can detect concrete cracks with strong accuracy and cross-dataset generalization, outperforming several widely used supervised deep learning models. The framework achieves this without relying heavily on large labeled datasets.
Complimentary press passes are available for NUTRITION 2026, a flagship meeting of the American Society for Nutrition, featuring new nutrition research and policy-relevant findings. Journalists can access a virtual newsroom with embargoed press materials before the meeting.
Researchers engineered bacteria to break down alginate in brown seaweed using a dual enzyme system, enabling complete depolymerization. The system consists of AlyB and AlyD enzymes, which work together to produce oligomers and release monosaccharides.
A new study identifies phengite as a key carrier of halogens into the deep mantle, resolving a long-standing contradiction between shallow and deep halogen enrichment. Phengite transports fluorine and chlorine to depths of about 330 km, shedding light on diamond formation and Earth's chemical evolution.
A study by University of Cincinnati nursing professor Joshua Lambert found that students prefer the responses of a custom AI chatbot, but only when blinded to its source. However, when students suspected the response came from the chatbot, they rated it lower in terms of helpfulness and satisfaction.
The study found that immune checkpoint inhibitors significantly improved key clinical outcomes, including disease-free survival and distant metastasis-free survival. However, no clear improvement in overall survival was observed across studies, highlighting the need for careful patient selection and monitoring.
IOP Publishing has launched a free, online open data training course designed for early career researchers. The course provides practical guidance on sharing and managing research data, including ethical considerations and long-term data stewardship.
The NRL launched three advanced experimental payloads aboard the STPSat-7 mission, including LARADO to detect orbital debris, GOSAS for improved navigation reliability, and GARI-1C to pave the way for future defense applications. This mission marks a significant step forward in advancing US space-based capabilities.
Researchers developed an AI model to predict Barrett's esophagus recurrence after endoscopic eradication therapy. The tool shows high accuracy in identifying patients at risk and detecting when recurrence is likely to occur.