Researchers at PSU used ODOT's push-button data to estimate pedestrian counts, develop a workflow for integrating traffic counts into the enterprise system, and explore applications in pedestrian infrastructure planning. The new dashboard allows agencies to analyze usage patterns and prioritize upgrades at high-demand locations.
The WATER III trial shows that waterjet surgery can better preserve ejaculation function compared to standard laser surgery. The technique has similar outcomes and can be performed with robot assistance, reducing waiting times for men with urinary problems caused by an enlarged prostate.
Research suggests that having an overweight or obesity trajectory during childhood is associated with a higher risk of chronic obstructive pulmonary disease (COPD) in adulthood. The study found that women with above-average childhood BMI trajectories had a 26% higher risk, while those with an obesity BMI trajectory had a 65% higher risk.
Researchers have experimentally confirmed complex synchronisation patterns in oscillatory systems, including leaf-like structures and gaps representing unsynchronised states. This breakthrough builds on previous studies using breathing-soliton lasers to explore nonlinear dynamics.
Researchers have found a previously unknown group of microbes, known as Asgard archaea, which possess structures similar to those found in eukaryotic cells. These discoveries suggest that Asgard archaea may be the missing link between archaea and eukaryotes, challenging our current understanding of the three domains of life.
Researchers developed a natural detergent using cellulose nanofibers from wood and zein protein from corn, effective in removing various stains without leaving residues. The new detergent outperformed commercial products in some tests, suggesting a potential sustainable alternative to synthetic cleaning agents.
Researchers at Indiana University and Wuhan University developed a novel light-driven reaction to produce tetrahydroisoquinolines, a crucial group in medicinal chemistry. This approach enables the creation of new structural patterns in molecules, offering a more efficient way to make complex compounds.
Endometriosis is a painful and infertility-Linked condition that affects millions of women worldwide. New research by MSU professors identifies key cellular cross-talk that could lead to better non-hormonal treatments.
Research from the University of Chicago shows that a specially trained population of immune cells, called peacekeeper cells, prevents other immune cells from attacking their own cells during infection. This specificity allows the immune system to distinguish between foreign and self-antigens, preventing autoimmune attacks.
The AWESOME mission seeks to reveal how auroral substorms affect the behavior and composition of Earth's far upper atmosphere, potentially upending a long-held theory about the aurora's interaction with the thermosphere.
A new model predicts how bacteria navigate obstacles to spread, informing strategies for curbing infections or designing better drug delivery. The model focuses on three surface states: uninterrupted movement, sliding along surfaces, and getting stuck in corners.
Shivani Sahni, PhD, recognized for her contributions to nutrition science and practice as an Associate Professor of Medicine at Harvard Medical School. She directs the Nutrition Program and co-directs the Musculoskeletal Research Center at the Hinda and Arthur Marcus Institute for Aging Research.
A Texas A&M-led study found that many former prisoners stop taking medications for chronic illnesses shortly after release, even when enrolled in Medicaid. The research suggests that insurance alone may not be enough to ensure access to healthcare, and new policies could guide former inmates as they rejoin their communities.
A new editorial highlights a growing concern in cancer care: radiotherapy may leave behind residual disease that can lead to worse long-term outcomes. Studies have shown that patients with residual disease are more likely to experience cancer recurrence and shorter survival, emphasizing the need for regular biopsy-based tests.
Researchers developed an electrochemical process to sequester carbon dioxide, transforming it into durable and fire-resistant materials. The resulting mineral-polymer composites demonstrate exceptional mechanical strength and fracture toughness, offering a promising solution for carbon-negative construction.
Scientists at UC Riverside discovered a way to exploit parasitic plant hormones to induce
Researchers at The Lundquist Institute have developed an antibody called VX-01 that targets the fungus Mucorales and prevents it from damaging human cells and blood vessels. Early tests show that VX-01 is safe and effective in fighting mucormycosis, a disease with high mortality rates among those with weakened immune systems.
Researchers found a significant association between state earned income tax credits and lower firearm suicide rates. The study suggests that targeted antipoverty policies can help mitigate the link between economic hardship and gun violence.
A Swedish study of over 1,300 participants found that losing a significant amount of weight still offers protection against health issues like cancer and cardiovascular disease, even if some weight is regained. However, regaining weight can increase the risk of microvascular disease and other health problems.
A team of Rutgers researchers captures images of living plant cells synthesizing cellulose and forming complex networks on the outer cell surface. The discovery reveals a dynamic process that may lead to more robust plants for increased food production and lower-cost biofuels.
A new study by Uppsala University found that coffee machines in workplaces frequently produce coffee with high levels of cholesterol-elevating substances, which can affect LDL cholesterol levels and future cardiovascular disease risk. Regular drip-filter coffee makers filter out most of these substances.
Researchers at UC San Diego developed a novel method to produce biobased aromatic diisocyanates from D-galactose, avoiding toxic chemicals and high-pressure reactions. The resulting thermoplastic polyurethane exhibits excellent material properties equivalent to petroleum-based alternatives.
Antimicrobial Resistance (AMR) in wastewater poses a significant threat to human health due to the spread of drug-resistant pathogens. The Microbiology Society's new policy briefing outlines key interventions to tackle AMR in wastewater, including monitoring, stakeholder engagement, and treatment technologies.
Researchers at Kyoto University develop thermomajorization theory to unify different distance measures, eliminating ambiguities in previous studies. The approach reveals the Mpemba effect is not restricted to specific temperature ranges, but can emerge across a wide spectrum of thermal conditions.
A recent study using mice found that chronic sucrose consumption disrupts physiological processes, leading to diseases such as diabetes and obesity. The small intestine plays a key role in this process, causing an imbalance in glucose uptake and nutrient absorption.
Chemists reveal method for differentiating PCET mechanisms with high pressure, offering new insights into fundamental chemical processes and potential for advancing technologies in redox catalysis and solar fuels. The study demonstrates a shift from stepwise to concerted pathways under high-pressure conditions.
A research group at Peking University discovered dopamine's role in regulating Tau's function through a novel chemoproteomic strategy. This finding deepens our understanding of dopamine's physiological and pathological roles in the human brain.
Scientists have developed several innovative methods to combat tuberculosis, including a rapid fluorescence test that can diagnose the disease within minutes. Additionally, researchers have created sugar-coated nanoparticles that target infected macrophages, and encapsulated light-activated particles that inactivate bacteria with red l...
A case study found Bartonella henselae, Babesia odocoilei, and Babesia divergens-like MO-1 DNA in brain tissue samples from a young child with seizures. The presence of these pathogens suggests their potential role in complex neurological illnesses.
A recent study reveals that climate warming and heatwaves are significantly reducing surface dissolved oxygen levels in lakes worldwide. The research found that 83% of studied lakes exhibited significant deoxygenation, with an average rate of decline exceeding that of oceans and rivers.
Researchers found that relationship satisfaction declines over time, leading to a terminal phase with a rapid deterioration in satisfaction. The transition point marks the beginning of this phase, which lasts 7-28 months and is characterized by accelerated decline.
Researchers developed a mild, metal-free method to synthesize bicyclo[1.1.1]pentane-ketones with moderate to high yields, tolerating oxidation-sensitive groups. The method uses tert-butyl hydrogen peroxide under blue light to activate aldehyde hydrogen bonds and form acyl radicals.
A new drug therapy combination inhibiting FAK, RAF, and MEK enzymes has shown promise in prolonging survival rates for preclinical mouse models of metastatic melanoma. The study's findings suggest the oral treatment can both treat and prevent brain metastasis.
A groundbreaking study reveals a complete antiviral immune pathway in rice plants that recognizes viral coat proteins, degrades signaling pathways, and activates RNA silencing and reactive oxygen species to fend off viruses. This discovery paves the way for developing multi-target strategies for antiviral breeding of crops.
A recent study by the University of Eastern Finland found that elderly neurological patients are willing to accept remote monitoring in their homes. The study identified factors such as family caregiver presence and educational level as determinants of RM acceptance.
Researchers found that AGN radiation can have a paradoxically nurturing effect on life, especially when oxygen levels are present, allowing the planet's protective ozone layer to grow and shield it from radiation. This process can help ensure life's success, but its effects depend on how close the planet is to the source of radiation.
A research team has achieved orbital hybridization in graphene-based artificial atoms, a significant milestone in quantum physics and materials science. This breakthrough provides a new platform for simulating real atomic processes, with potential applications in quantum computing and nanoelectronic devices.
Researchers at WashU Medicine have found that rejuvenating the network of vessels outside the brain can improve memory in old mice. The study lays the groundwork for developing therapies to overcome the challenges faced by conventional medications, which struggle to reach the brain due to the blood-brain barrier.
A new study using CRISPR-Cas9 technology enhances cassava's resistance to diseases and improves drought tolerance. Genome-edited cassava plants show increased starch content, benefiting food security and industrial applications.
Researchers at the NIH developed eye drops containing a short peptide derived from PEDF, which slowed photoreceptor degeneration and vision loss in animal models of retinitis pigmentosa and dry age-related macular degeneration. The treatment preserved up to 75% of photoreceptors and showed no negative side effects.
Researchers at Seoul National University have developed a novel core-shell nanocluster catalyst that significantly improves the efficiency of hydrogen production while reducing costs. The new catalyst features a ruthenium-based nanocluster with exceptional stability and performance, making it suitable for commercial applications.
Scientists at Johns Hopkins Medicine discovered how bacteria protect themselves from certain phage invaders by seizing genetic material from weakened, dormant phages and forming a biological 'memory' that their offspring inherit. This process allows the bacteria to recognize and fight off similar viruses in the future.
A recent study reveals that microplastic pollution decreases photosynthetic efficiency by 7.05–12.12% across terrestrial plants, marine algae, and freshwater algae, leading to estimated annual losses of 4.11–13.52% for key staple crops like rice, wheat, and maize.
Research from King's College London reveals that social factors such as education level and financial stability influence the duration of COVID-19 symptoms. The study analyzed data from over 3,800 participants across two UK cohorts, finding that those with fewer advantages were more likely to experience ongoing symptoms.
A new 'concierge' approach called the Kidney Transplant Fast Track enables more people to receive transplants and erases racial disparities. This streamlined process coordinates testing onsite and often performed by the transplant center, increasing patient suitability and reducing wait times.
Dr. Amit Bar-Or is awarded the 2025 John Dystel Prize for his contributions to neuroimmunology and precision medicine in multiple sclerosis research. His work has led to significant advancements in disease mechanisms, treatment approaches, and biomarker studies.
Researchers identified a conserved splicing mechanism controlling the production of different proteins from the same gene, crucial for neuronal function and development. The study sheds light on how neuronal identity is established and maintained through alternative splicing.
Researchers developed a compact, solid-state laser system that generates 193-nm coherent light, marking the first 193-nm vortex beam produced from a solid-state laser. This innovation enhances semiconductor lithography efficiency and opens new avenues for advanced manufacturing techniques.
An international team of scientists has molecularly decoded blood stem cell differentiation pathways using state-of-the-art sequencing methods. They identified a crucial surface protein, PD-L2, which suppresses the immune response by preventing T cell activation and release of inflammatory substances.
A recent study assesses the forecasting skill of subseasonal ensemble models for extreme cold events in East Asia, revealing that some ensemble members exhibit significantly high forecasting skill. These high-skill members can accurately predict rapid changes in surface air temperature and minimum temperature during an event.
Researchers at University of Toronto develop a new framework to optimize laser Directed Energy Deposition (AIDED) for higher quality and more reliable metal parts. The AIDED framework uses machine learning to predict optimal process parameters and enhance the accuracy and robustness of finished products.
A liquid robot that can transform, separate, and fuse like living cells has been developed by SNU researchers. The robot features particle-armored hydrophobic particles for structural stability and exceptional deformability for flexibility.
Astronomers have discovered a cosmic anomaly that challenges our understanding of the universe, revealing a spiral galaxy harboring a supermassive black hole billions of times the Sun's mass. This discovery forces us to rethink how galaxies evolve and how supermassive black holes grow in them.
The study reveals that the glycocalyx's main components are glycoproteins FMG1B and FMG1A, which regulate cilia adhesiveness without directly transmitting force for gliding motility. The findings expand knowledge of cellular regulation and protective mechanisms in other organisms.
Researchers developed a transformation process to boost H₂Sₙ yield from garlic-derived compounds, achieving significant H. pylori eradication outcomes. The use of chitosan-encapsulated microreactors demonstrated enhanced efficacy and faster eradication rates compared to conventional methods.
A virtual reality experiment found that fear, pain, and expectations can disrupt the mind's grip on the body. The study used the rubber hand illusion to test how top-down factors influence a sense of body ownership in individuals with depersonalization tendencies.
A cohort study reveals lower-quality hospitals for Black and American Indian birthing individuals compared to their white counterparts. Delivering at nearest hospitals would have reduced the disparity if available.
A Mount Sinai-led team has discovered a link between gamma delta intraepithelial lymphocytes and the development of Crohn's disease. By analyzing a mouse model, they found that impaired communication between these cells led to inflammation in the lower small intestine.
Researchers explore new techniques to improve prostate cancer diagnosis and treatment, including dual-target PET/CT for enhanced lymph node staging and novel PSMA-targeted radioligands for more precise tumor targeting.
Researchers use advanced imaging to study molecular movement through NPCs, finding that molecules move through narrow conduits and avoid congestion despite slow movement. This discovery could lead to new insights into conditions like neurodegenerative diseases and cancers.