A new, non-invasive monitoring system captured striking footage of hyperbenthos, including a snailfish exhibiting backward swimming behavior, and the acoustic presence of narwhals. The study highlights the dynamic nature of the deep-sea environment, with organic particles concentrating in response to tidal currents.
A new study finds that interaction dynamics in online communities can amplify small imbalances, rapidly turning mixed-opinion communities into highly-polarized ones. Even without algorithms and homogeneity-seeking behaviors, initial polarizations can emerge unintentionally.
Researchers have successfully turned on glowing algae and kept them lit up using simple chemical solutions, paving the way for future technologies like autonomous robots and living sensors. The finding also offers an environmental benefit as these photosynthetic organisms convert carbon dissolved in seawater into energy.
A new study found that the advanced lung cancer inflammation index (ALI) is a potential prognostic tool for patients with acute ischemic stroke (AIS) receiving intravenous thrombolysis. Patients in lower ALI quartiles had poorer recovery outcomes, highlighting a threshold effect at the 25th percentile of ALI levels.
A recent study defines subtype-specific metabolic programs in pediatric ependymoma, linking them to clinical differences. The researchers identified fatty acid oxidation and polyamine metabolism as key dependencies for aggressive subtypes, providing a resource for understanding the biology of pediatric ependymoma.
Macrophages are among the earliest responders to heart injury, activating an inflammatory program that helps kickstart regeneration. The researchers found that dampening this response specifically in macrophages promotes blood vessel growth and heart muscle cell proliferation, both essential for regeneration.
Ecotech aims to develop scalable solutions inspired by nature to tackle environmental challenges. The field combines biology, engineering, and earth sciences for interdisciplinary collaboration.
Researchers found that portrayals in media lacked diversity, often focusing on white, socially awkward male characters. Autistic participants felt that such portrayals were exaggerated and simplified, limiting public understanding and self-understanding.
A new study reveals that human language is systematically biased toward safety, overturning a cornerstone assumption in psychology and linguistics. The researchers identified three independent dimensions: power, danger, and structure, which explain over 90% of the variance in meaning.
A team developed an AI technique to decode 'optical growth rings' in real-time, determining the fiber's diameter and reconstructing its full three-dimensional shape. This process achieves exceptional precision with an error below 0.35% and enables active guidance and correction during fabrication.
Researchers at the University of Alicante have developed a precise method for measuring distances at the nanometre scale at room temperature. This breakthrough enables the identification of gold nanocontacts just three atoms thick, significantly advancing current understanding of electronic transport.
The H4PERION project will demonstrate the safe and reliable use of a hydrogen-capable internal combustion engine on a large commercial vessel, combining full-scale engine development with onboard demonstration and digital modelling. The project aims to shorten the path from research to real-world impact for low- and zero-carbon shipping.
Researchers have successfully developed a new CRISPR system, Cas12a2, that can selectively kill cancer cells without harming healthy tissue. The technology uses a guide RNA to target specific genetic mutations and has shown promise in reducing tumor volume by 50% after a single treatment.
A team of researchers has uncovered a promising new target for antimalarial drug design, identifying an enzyme called aminopeptidase P from the Plasmodium falciparum parasite. The new inhibitors have been shown to bind more strongly and selectively than existing compounds, demonstrating potential as a new class of drugs to combat malaria.
A study at HKUST found that a brief pre-lecture conversation with either a human or AI instructor improves students' neural synchrony and learning outcomes. The study used MRI scans to track eye movements, brain responses, and learning outcomes, revealing comparable results between human and AI interactions.
A new CRISPR protein, Cas12a2, has shown potential for killing sick cells while leaving healthy ones untouched. Researchers have tested its effectiveness in destroying cancer cells and virus-infected cells with promising results.
Researchers developed a novel tribovoltaic effect-based strategy for human motion energy harvesting, enabling stable direct current output and simplifying system design. Advanced device designs enhance flexibility, durability, and adaptability to complex human motions, making it suitable for wearable applications.
A large population-based study found that children with epilepsy have a significantly higher risk of also having autism spectrum disorder. The study highlighted key differences between children with co-occurring conditions, including intellectual disability and age of diagnosis.
A new study by researchers at UZH's Institute of Evolutionary Medicine found that oxytocin levels increase during football matches, particularly against familiar rivals. The study suggests that oxytocin plays a key role in team dynamics and group boundaries, potentially promoting cooperation and cohesion.
Researchers used reed straw pellets to test an internally heated system, producing biochar with stable fixed carbon content and high energy recovery. The study found that operating conditions, such as temperature and airflow rates, significantly impact biochar properties, including specific surface area and PAH concentrations.
Researchers developed a blood test that identifies nine cellular neighborhoods surrounding tumors, correlating with tumor response to immunotherapy and patient prognosis. The test provides real-time access to information about successful therapies.
Researchers studied five common tetracycline congeners on rice-straw-derived biochar, finding dominant hydrogen bonding between amide groups and carbonyl sites. The study revealed a clear adsorption-rate order and demonstrated the importance of structural substituents in shaping adsorption behavior.
A study found that megafires force prairie grouse into sub-optimal habitats, including smaller patches near cropland. This can lead to reduced persistence and habitat quality for the species.
Bioversity's UMass Lowell training program now has a new lab space thanks to a $660,000 grant. The program trains working-age adults in biotech workforce skills and has placed 80% of its 135 graduates in local life sciences jobs.
Researchers found that artery widening, rather than blockages, is strongly linked to lacunar ischemic stroke. The study suggests that conventional treatments like antiplatelet drugs may not be effective for this type of stroke and highlights the need for new therapies targeting small vessel damage.
A $10 million grant from the National Institute of Environmental Health Sciences will support research on PFAS health effects and translate discoveries into real-world solutions. The study aims to identify links between PFAS exposure and metabolic conditions, such as obesity and type 2 diabetes.
Researchers created a biochar from orange peel with enhanced porosity and surface chemistry, achieving high methylene blue adsorption capacity. The material retained strong performance after repeated reuse under various pH and ionic conditions.
Research team uses 'reverse ecology' approach to identify diverse bacterial groups in human gut, associated with various diseases. The study suggests transmission between people plays a key role in shaping microbiome, enabling more precise therapies.
A new study analyzes global nickel demand and its environmental costs, finding that meeting future demand could harm biodiverse ecosystems. The research calls for sustainable mining practices and stronger regulations to minimize ecological impacts.
The HARMONY project has achieved a significant milestone by processing recycled neodymium-iron-boron powder into functional magnet components. The process enables the production of high-quality magnets using industrially relevant methods, reducing dependence on primary raw materials.
A global partnership has provided life-saving genetic testing for over 1,100 families worldwide, improving treatment options for children with congenital hyperinsulinism. The Open Hyperinsulinism Genes Project combines cutting-edge genetics expertise with funding from a charity organization to expand access to rapid genomic testing.
Researchers have successfully synthesized a carbon-free boron alternative to ferrocene, opening up new possibilities for future materials. The new compound has stronger bonding and shows that boron can mimic carbon's ability to form stable rings and complex structures.
The study reveals how pollinators support food production and diets, highlighting the risks of biodiversity loss for human health. Simple steps like planting wildflowers or using fewer pesticides can help boost pollinator numbers, strengthening both nature and people's wellbeing.
The study reveals that renewable energy sources like solar panels and electric vehicles can lower emissions and costs, but also cause voltage regulation challenges due to variable output. Community-scale battery energy storage systems are the most viable solution to mitigate these technical vulnerabilities, offering a 52% cost advantag...
Biochar production conditions significantly impact radish growth when using poultry litter as a source material. Biochar produced at lower temperatures and applied at optimal rates can improve soil fertility, support plant development, and reduce environmental risks.
Researchers at USF Health developed a framework to test AI tools' accuracy in predicting immune responses, aiming to enhance cancer immunotherapies and vaccine development. The study highlights the strengths and weaknesses of current AI approaches, providing guidance for building safe and reliable AI tools for healthcare.
A new study by the U.S. National Science Foundation National Center for Atmospheric Research has found that the biological productivity of the Southern Ocean is substantially greater than previously estimated. This discovery has significant implications for our understanding of the global carbon cycle and the marine food web.
Researchers identified a massive landslide triggering a megatsunami in the Tracy Arm Fjord, Alaska, which posed distinct hazards due to confined environment. The study highlights potential new tools for identifying and monitoring landslide-generated tsunamis, including precursory warning signals.
A team of scientists has uncovered more than 1,700 new proteins known as peptideins, which are smaller than traditional proteins and may have unique biology. These proteins were found in the 'dark proteome', a section of DNA previously overlooked, and could have implications for human diseases like cancer.
Researchers from HZDR have successfully analyzed lanthanum superhydrides under extreme pressure, providing direct insights into their atomic properties. The study employed nuclear magnetic resonance spectroscopy and magnetic superlenses to focus high-frequency fields within the sample volume.
A new trial aims to test an AI-powered tool that detects signs of infection in children undergoing cancer treatment. The custom app, which utilizes Apple Watch data, may help clinicians intervene sooner and reduce hospital stays.
A new experimental strategy enables the forced elimination of proteins that help tumors survive chemotherapy, potentially overcoming cancer treatment resistance. The approach involves delivering proteins directly to the proteasome, bypassing the tagging step, and has shown promise in tests carried out in cancer cells.
A KAIST research team developed a new approach to solving combinatorial optimization problems, which can be implemented entirely using existing silicon processes. This enables faster and more accurate decision-making across various industries, including logistics, finance, and semiconductor design.
A NIH-funded study discovered that testosterone may play a key role in limiting brain tumor growth in men by suppressing inflammation and stress hormone production. Analysis of over 1,300 men with glioblastoma found that supplemental testosterone was significantly associated with improved survival rates.
A systematic review and meta-analysis found single and repeated intravenous ketamine infusions to be efficacious in reducing suicidal and depressive symptoms in acute major depressive episodes. Longer-term outcomes remain unclear.
Researchers discovered that nexmifb modulates the axon guidance molecule efna5b to regulate spinal motor neuron development. The study found that knocking down nexmifb led to significant motor neuron loss and defects in axonal length and branching, which were partially rescued by co-injecting efna5b mRNA.
A new study found that patients who take more than 1,000 steps per day after surgery have a 18% lower odds of complications, 16% lower odds of readmission, and 6% shorter hospital stays. This suggests that step count is not just a marker of wellness but a key component of recovery.
A large real-world study comparing bariatric surgery to GLP-1 drugs found that surgery produced significantly greater weight loss and higher rates of obesity-related disease remission. After 12 months, patients who underwent surgery achieved more than 20% greater weight loss than those treated with GLP-1 therapy.
Researchers developed an additive design strategy to control crystallization in all-perovskite tandem solar cells, achieving a certified power conversion efficiency of 30.3%. The strategy promotes homogeneous nucleation and uniform crystal growth, improving film uniformity and reducing defects.
Researchers at the University of Texas MD Anderson Cancer Center have identified specific blood-based genomic biomarkers that distinguish inflammatory breast cancer from other subtypes. The study used an improved method of RNA sequencing, called TGIRT sequencing, which allowed for a more comprehensive overview of all RNA types and amou...
The study reveals that more massive young star clusters clear away their natal gas faster than lower-mass clusters. This has implications for our understanding of star formation and how the young stars affect their surroundings.
A recent study reveals that an individual's readiness to adopt smart technology is deeply tied to their specific experience within their home and community. Researchers identified specific clusters within the older population, ranging from tech-ready urbanites to those in more traditional or isolated residential settings.
A massive study involving 78,000 participants reveals new insights into the genetic regulation of blood proteins and their role in diseases. The findings hold potential to transform our understanding of different diseases and inform drug development.
Prof. Kariv's AI-based simulation system addresses the gap between theoretical knowledge and practical skills in entrepreneurship. The system enables repeated practice, immediate feedback, and measurable progress over time.
A recent study warns that urban planners have a critical role in protecting and restoring freshwater habitats, which support a third of all animal species. The researchers identify six actions needed to mobilize urban planners as allies in freshwater conservation.
Baylor College of Medicine researchers found that the brain can process sound and language without conscious awareness, even under general anesthesia. Neural signals predicted upcoming words in a sentence, mirroring predictive behavior in artificial intelligence.
UI Health received an "A" hospital safety grade for its commitment to protecting patients from harm. The Leapfrog Hospital Safety Grade program assesses preventable medical errors, infections, and injuries.
Researchers discovered that MEX3D acts as a key player in activating stored RNAs during sperm maturation. The MXL vesicle system is also hijacked by gastric cancer to enhance tumor growth. Targeting this machinery holds promise for developing selective and safe anti-cancer therapies.
Researchers found a diverse bacterial ecosystem in seagrass habitats that was disrupted by increased water temperature, leading to reduced seagrass biomass and tolerance to climate change. The study highlights the importance of considering microbial communities in understanding marine plant responses to environmental stress.
Researchers developed a high-performance sodium-ion anode material by converting discarded mobile phone batteries into NiCo₂S₄ and combining it with lignin-derived carbon. The new material achieved improved capacity, rate capability, and cycling stability, making it a promising alternative for lower-cost battery production.