A new study reveals that 11.2% of Norwegians experience reduced capacity for work due to work-related anxiety. Experts stress the importance of a supportive culture at work, including psychological support from managers and colleagues, job security, and a safe working environment.
Research reveals heavy metal concentrations were higher than global averages, especially for Zinc, Chromium, and Nickel, posing ecological risks in the region's waters and sediments. Cadmium was found to be a significant contributor to sediment pollution, with an 'extremely high' potential ecological risk index.
Researchers discovered a gene variant, DsCEN/2, that determines wood pink's flowering time and growth. The warm allele delays flowering and encourages general plant growth, while the cold allele controls early flowering at high altitudes.
A biologically inspired computer model combines spatially and temporally congruent audiovisual information like humans do, overcoming previous limitations. The model reproduces results from 69 classic experiments across species and outperforms dominant models.
A deep learning model developed by researchers identified subgroups of ICU patients with sepsis who could benefit from corticosteroid therapy. Patients with severe metabolic acidosis and circulatory dysfunction benefited the most from treatment.
Researchers at Cornell University developed a new prototype of a knitting machine that can create solid, knitted shapes in any direction. The machine functions more like a 3D printer, building up solid shapes with horizontal layers of stitches.
A study introduces an innovative monitoring platform leveraging aggregation-induced emission (AIE) technology to track complex dynamics across multiple scales. Real-time fluorescence monitoring resolves film formation stages at the molecular level, while super-resolution microscopy unveils detailed particle fusion dynamics.
Researchers at the University of Surrey propose a method to provide accurate aerodynamic drag data more efficiently during early stages of aircraft design. AeroMap enables reliable estimates up to 10 times faster than current simulations, supporting the development of fuel-efficient aircraft configurations.
Researchers at Rice University have discovered that light can trigger a physical shift in atomic lattice, creating tunable behavior and properties in transition metal dichalcogenide (TMD) materials. This effect could advance technologies using light instead of electricity, such as faster computer chips and ultrasensitive sensors.
Anthropologist Michael Gurven challenges youth-obsessed culture by exploring aging's physiological and societal aspects, asserting that evolution designed humans to live at least seven decades. Multigenerational cooperation played a key role in the evolution of a post-reproductive life stage.
A new editorial highlights the importance of primary care in preventing heart disease in breast cancer survivors. The study found that most women do not go on to develop serious cardiac disease, but those with higher-risk chemotherapy, older age, or multiple cardiovascular risk factors may benefit from closer monitoring.
The study presents a novel approach to precise monitoring of rubber trees using 3D point cloud data, achieving high accuracy and stability with coefficients of determination up to 1.00, 0.99, and 0.89.
A new material called NBC900 demonstrates a high capacity for capturing imidacloprid from water, outperforming existing adsorbents. Nitrogen groups incorporated into the biochar act as electron donors, facilitating strong interactions with pesticide molecules.
Researchers discovered a common parasite of modern oysters has been infecting bivalves for hundreds of millions of years. The parasite, belonging to the spionid group, has remained largely unchanged despite multiple mass extinction events.
Researchers found that mucus plugs alter lung gene activity in a way similar to chronic bronchitis, suggesting shared underlying causes. The study aims to identify new therapeutic targets and improve treatment outcomes for people with COPD.
A team of researchers proposes a theoretical framework to induce non-reciprocal interactions in solid-state systems using light. By applying dissipation-engineering scheme, they predict a non-equilibrium phase transition called non-reciprocal phase transition, leading to a spontaneous and continuous rotation of magnetization.
A new algorithm detects and quantifies dense root clusters from digital images, achieving higher accuracy than traditional visual trait methods. This approach provides a scalable, customizable tool for high-throughput plant phenotyping and identifies genetic markers linked to adaptive traits.
The National Comprehensive Cancer Network (NCCN) has expanded access to cancer treatment in Sub-Saharan Africa with new international adaptations. The adaptations reflect significant progress in cancer care delivery, including increased access to imaging techniques and biomarker testing.
Researchers found that foxtail barley can harbor several fungal pathogens, including those causing net blotch, spot blotch, stem rust, stripe rust, and crown rust. The fungus infected up to 100% of the evaluated accessions, with varying degrees of compatibility
Researchers found that small mountain ponds in the Andes can release large amounts of greenhouse gases, contradicting past assumptions. The study's findings highlight the importance of studying small aquatic systems and their impact on global carbon balance.
Researchers have developed a numerical model to optimize avalanche photodiodes for detecting photons in ultraviolet wavelengths. The study improved the design of Geiger-mode avalanche photodiodes, resulting in high single-photon detection efficiencies up to 71% for photons with a wavelength of 340 nm.
A U-M-led team is working to minimize latency in virtual and augmented reality games for people with Parkinson's disease. They are developing two games: an adaptive soccer game and a word game that enables players to fight the progression of the disease through physical and cognitive exercise.
Researchers discover that temperature affects immune cell movement and efficiency, with Myosin II playing a key role in regulating cellular thermo-adaptability. The study finds that increased temperature leads to faster immune cell migration and a higher number of cells entering lymphatic vessels.
The Allen Institute's 2025 Next Generation Leaders cohort features eight talented researchers exploring frontiers of bioscience. The program fosters collaboration, innovation, and open science practices, providing access to cutting-edge research and a community of peers.
Researchers have developed a bioinspired material that can regenerate demineralized or eroded enamel, strengthen healthy enamel, and prevent future decay. The new gel, applied like standard fluoride treatments, promotes controlled growth of new mineral to recover enamel structure and properties.
Researchers found that adults behave like children when their working memory is overloaded, showing distributed attention and difficulty in focusing on the task goal. This suggests that children's distractible behavior may be a natural consequence of their developing memory system.
The American Society for Biochemistry and Molecular Biology (ASBMB) introduces a new journal, Insights in Biochemistry and Molecular Biology, broadening its scope to cover molecular life science discoveries. The journal joins ASBMB's family of journals with swift publication and constructive review.
A mega-analysis of 16 neuroimaging studies found that brain activity in reward and social processing regions can predict which messages are well-received by both scanned individuals and broader audiences. Effective messages activate brain responses related to mentalizing, anticipating rewards, and evoking emotions.
A new LiDAR-based AI model, RsegNet, transforms rubber tree monitoring by delivering precise measurements of structural traits. The model outperforms existing methods, achieving an overall F-score of 86.1% and improving segmentation accuracy in dense canopies.
MIT engineers have developed a programmable drug-delivery patch that can reduce damaged heart tissue by 50 percent and improve cardiac function. The patch is designed to release different drugs at specific times, promoting healing and regeneration of cardiac tissue.
Researchers developed a composite hydrogel that integrates antibacterial, immunomodulatory, and regenerative functions to promote faster wound closure. The hydrogel demonstrated over 98% antibacterial efficacy and improved fibroblast and endothelial cell growth.
Scientists have discovered that immune cells shed their glycocalyx layer to move into tissues, changing the understanding of inflammatory skin diseases like psoriasis. This finding may lead to new approaches in developing drugs targeting immune cell movement and treating infections and inflammatory diseases.
The European Randomized Study of Screening for Prostate Cancer found that PSA screening can substantially reduce deaths from prostate cancer, with a 13% relative reduction in prostate cancer mortality after 23 years. However, the study also highlights the issue of overdiagnosis associated with PSA screening.
Scientists at Wake Forest University School of Medicine have discovered a new way to kill cancer cells by blocking their ability to clean up harmful waste. By inhibiting peroxiredoxin-3, researchers found that toxic levels of hydrogen peroxide overwhelm cancer cells, destroying them.
Taylor & Francis Group has announced the publication of 32 new open access books on key global themes, including children's welfare and AI. Pledge to Open supports the publication of books that are both free to read and free to publish for their authors through library collective action.
Researchers investigate how ideas about Scandinavian paganism originated in the Middle Ages and evolved over time. They argue that the 'pagan North' stereotype has been exploited for political purposes and has a limited basis in historical records.
Researchers propose utilizing nuclear waste for long-term hydrogen production, offering a sustainable pathway to reduce environmental hazards. Several innovative technologies harness radioactivity to split water molecules into hydrogen and oxygen without emitting carbon dioxide.
A new study by Mass General Brigham reveals that patients with traumatic spinal cord injuries are at a higher risk of developing chronic health problems, including hypertension, stroke, depression, and diabetes. The study highlights the need for proactive and multidisciplinary long-term care strategies to address these issues.
Researchers pinpointed the source of free radicals in non-neuronal brain cells that may fuel dementia. Blocking this site lowers brain inflammation and protects neurons, suggesting a novel therapeutic approach for neurodegenerative disorders.
A new study predicts that aging populations in Europe will lead to a substantial increase in drug-resistant bloodstream infections. The study analyzed data from over 12 million routine blood tests and found that rates are expected to rise more in men than women and older age groups, particularly those over 65.
The Family Heart Foundation has launched the Lp(a) AW(a)RE initiative to educate primary care clinicians, healthcare insurance providers, and policymakers about high lipoprotein(a). The program aims to increase awareness, screening, and diagnosis of this genetic risk factor for premature cardiovascular disease.
Doowon Kim, an assistant professor at the University of Tennessee, received a prestigious award from ACM CCS for his decade-long study on Advanced Persistent Threats (APTs). His research provides a comprehensive understanding of APT evolution and global patterns, shedding new light on these sophisticated cyberattacks.
A new AI-driven phenotyping pipeline, SpikePheno, uncovers strong correlations between specific morphological features of wheat spikes and key yield indicators. The study analyzed 221 wheat cultivars and discovered six structural classes that differ significantly in grain weight and yield.
The Skill Up Tennessee Recovery Initiative aims to address the challenge of acquiring necessary job skills and finding employment for adults with substance abuse disorder. The initiative will provide vocational/technical training, work readiness training, and job retention support.
The American Heart Association has named five finalists in its Health Tech Competition to present innovative solutions for cardiovascular conditions. The selected companies will showcase their technologies during the 2025 Scientific Sessions, where a panel of expert judges will evaluate their presentations.
The American Society for Radiation Oncology (ASTRO) has announced three winning research proposals for the 2025 ASTRO-AstraZeneca Small Cell Lung Cancer Therapy Challenge. The selected projects aim to improve therapies and outcomes for patients with limited-stage SCLC through immunotherapy and radiation techniques.
Researchers found that non-expert users' intuitive prompts triggered biased responses as effectively as expert 'jailbreak' techniques. The study used a competition to identify biases in generative AI models and suggests strategies for mitigating issues.
Scientists have developed computer models to predict the spreading of saltwater in soils, like in southern Australia's Murray–Darling River. This helps manage river water quality while increasing ground salinity.
The University of South Florida has achieved a new milestone in research funding, reaching a record $750 million during fiscal year 2025. This growth expands opportunities for the university to address critical challenges and develop breakthroughs in healthcare, AI, cybersecurity, and environmental sustainability.
The MOMENTUM-1 study is a phase II trial testing the radioactive drug [177Lu]Lu-DOTA-TATE in adult patients with progressive intracranial grade 1-3 meningioma. The study aims to determine if treatment with [177Lu]Lu-DOTATate improves progression-free survival compared to standard medical therapy.
Researchers built a statistical model to analyze how politicians position themselves on social media, finding three communities of senators, Democratic congresspeople, and Republican congresspeople. The study suggests that tweeting at senators may be a strategic move for politicians seeking to appear more senatorial to voters.
Researchers found that different genetic drivers of leukemia use the same secret compartments inside the cell nucleus to keep cancer growing. The discovery points to a shared physical target that could inspire new kinds of treatments.
A UTEP researcher discovered fossils of the plant-eating dinosaur Tenontosaurus in West Texas, extending its known geographic range. The discovery adds to our understanding of how dinosaurs dispersed across North America and adapted to diverse environments.
Society for Neuroscience selects Kevin B. Marvel, Ph.D., as its next Executive Director, bringing over 25 years of leadership experience to the role. He will lead an organization of nearly 30,000 members in over 95 countries, overseeing scientific programs and advocacy.
Researchers at H. Lee Moffitt Cancer Center report the first clinical activity of a RAS inhibitor in patients with NRAS-mutant melanoma, achieving complete and partial responses in two patients. The therapy blocks downstream signaling that drives tumor growth and immune escape, while activating the immune system to fight cancer.
A $2 million NSF-funded project is creating microscopic robotic swarms that can move and think collectively like schools of fish. The Adaptive and Responsive Magnetic Swarms (ARMS) project aims to design materials that adapt to their surroundings and can be used for medicine, energy and environmental applications.
A new physics-based approach predicts how lightning strikes aircraft, identifying vulnerable regions for protection. The tool can be applied to any shape of aircraft, including unconventional designs.
A new, fully degradable cranial clamp made from poly-L-lactic acid has been developed to address traditional fixation system drawbacks. The study compared its performance to Aesculap CranioFix through laboratory tests and a clinical trial involving 90 patients, showing improved safety and healing outcomes.
Researchers found that zebra finches categorize calls into about a dozen call-types, similar to how humans hear and group them. The birds' ability to distinguish between calls with similar meaning suggests they have a mental representation of the meaning behind these vocalizations.
A cohort study finds nearly 10-fold increase in facility-based screening among 45-49 year olds after USPSTF guideline changes. This rapid growth highlights early implementation by practitioners and patients, far exceeding growth among those ages 50 to 75.