Researchers found that brain waves bias perception towards more probable sounds or words when stimuli were presented in less 'excitable' brain wave phases. This suggests that both the probability and timing of events influence what people perceive. The study has important implications for theories of predictive coding and language comp...
Researchers at KIST have discovered new therapeutic targets for refractory lung cancer in never-smokers, using multi-omics analysis. The study found that estrogen signaling pathways are overexpressed in these patients and propose the anti-cancer drug saracatinib as a targeted treatment.
A Swansea University study found that disengaged students are more likely to use AI tools like ChatGPT for assignments, highlighting the need for proactive interventions. Degree apathy emerged as a significant predictor of AI tool usage, regardless of personality traits or academic performance.
A new study by Columbia University Mailman School of Public Health reveals that US health departments struggle with workforce shortages and inadequate staffing levels. The main barriers to addressing this issue are insufficient funding, a shortage of people with public health training, and lengthy hiring processes.
Researchers have used BARseq to map the brains of nine mice, tracing gene expression in the visual cortex. The results show that losing vision leads to changes in gene expression across neighboring cortical areas, highlighting the complex connections between brain regions.
A new study by the University of South Australia has discovered a connection between pleasant weather conditions and higher investment in lottery-like stocks. On days with sunny weather, investors are more likely to engage in risk-taking and optimistic behavior, resulting in high demand and lower prices for these stocks.
Researchers from Tel Aviv University discovered 400,000-year-old stone tools, Quina scrapers, used to butcher and process smaller game like fallow deer. The unique tools were made of non-local flint, likely sourced from the Mountains of Samaria, a calving area for the deer.
Researchers used computer modeling and ancient DNA to discover sustained hunting by humans prevented woolly rhinoceros from accessing favorable habitats. The study reveals how climate change and human activities can lead to megafauna extinctions, with lessons for safeguarding Earth's remaining large animals.
A new study reveals that the shape and depth of ocean floors significantly influence carbon sequestration, with bathymetry accounting for up to 50% of changes over 80 million years. This understanding can inform marine-based carbon dioxide removal technologies and aid in searching for habitable planets.
A new study found that college students exhibit lower levels of empathic concern and accuracy when they are less alert. The researchers suggest that sufficient sleep is essential for maintaining cognitive and affective empathy.
A new Durham University study reveals that selective breeding has constrained communication abilities in domestic dogs compared to their wolf ancestors. The research found that domestic dogs can only convey affective states with 65% accuracy, whereas wolves can do so with 71% accuracy.
Prof. Tomer Hertz's research will measure immune responses to polioviruses using a novel antigen array, facilitating rapid analysis in countries where polio has yet to be eradicated. The funding aims to optimize PAM – a polio antigen microarray – for safe and effective measurement of protection from polio infection.
Researchers found a significant association between carpal tunnel syndrome and the risk of developing heart failure and amyloidosis. Individuals with carpal tunnel syndrome were at a 13% higher risk of heart failure and a threefold higher risk of amyloidosis compared to those without the condition.
A recent study by the Hebrew University of Jerusalem developed a Free-Standing Microscale Photonic Lantern Spatial Mode (De-)Multiplexer using 3D Nanoprinting. The device enables spatial mode multiplexing, converting between optical waves and separated single-mode signals, with applications in high-capacity communication and imaging.
Researchers found a 28% reduction in average maximum speeds and 21% decrease in right-turn vehicle speeds with the presence of delineated bike lanes. The study suggests bike lanes can save lives by reducing speeding and improving traffic flow.
Researchers will study polyploidy's effects on plants and animals, from ecosystems to cells, with potential applications in agriculture, medicine and conservation. The project aims to identify consistent rules governing polyploidy and its role in shaping biodiversity.
A mobile app survey during the first trimester predicted future depression with a high level of accuracy, identifying modifiable risk factors such as sleep quality and access to food. The study's findings offer a new approach to predicting perinatal depression and tailoring preventive care for pregnant individuals.
Researchers found that sharks adapted by elongating their pectoral fins in response to warmer ocean temperatures, making movements more efficient. This evolution allowed them to thrive in the open ocean despite extreme heat.
Scientists at TIBI employed AI to enhance the design and production of nanofibers used in acoustic energy harvesters, resulting in higher power density and energy conversion efficiency. The AI-generated nanofibers produced better performance than conventionally fabricated devices.
The Endocrine Society recommends healthy adults under the age of 75 take the recommended daily allowance of vitamin D. This guideline exceeds IOM recommendations for children and pregnant people, whereas individuals over 75 years old may benefit from higher doses.
A fungus living in the sea can break down polyethylene plastic when exposed to UV radiation from sunlight. The fungus Parengyodontium album can degrade particles of polyethylene, a common type of plastic found in ocean pollution.
A novel triple combination of meropenem, avibactam, and a metallo-β-lactamase inhibitor demonstrates significantly broader spectrum of antimicrobial activity against diverse β-lactamase-producing bacteria. The study offers a new strategy to combat global health crisis of antibiotic resistance.
A new study found that benevolent humour among medical assistants improves their job satisfaction and receives more positive feedback, while dark humour like sarcasm has negative effects. The study suggests using humour consciously and appropriately in patient interactions.
Researchers have discovered that a platinum nanoparticle catalyst can assemble and disassemble itself during reaction and post-reaction conditions. This reversible process may offer clues to the catalyst's stability and recyclability, with potential benefits for controlling long-term stability.
A team of researchers from NYU Abu Dhabi calls for expanded protections to preserve the environments of the Moon and Mars, addressing biological contamination and other issues. They also recommend compliance incentives to existing sustainability policies, citing potential benefits for terrestrial technology development.
A study from Michigan Medicine reveals a connection between neutrophil activation and severe cytokine release syndrome (CRS), a potentially life-threatening reaction to CAR T-Cell therapy. Researchers identified biomarkers of NETosis, a process in which neutrophils create webs that may contribute to CRS.
A study by the University of Michigan Health Frankel Cardiovascular Center found that only 23% of heart attack patients received dietary counseling within 90 days of hospitalization. Nutrition counseling, often provided by registered dietitian nutritionists, may reduce cardiovascular risk for patients.
A recent study from the University of Toronto analyzed data from 912 participants aged 16-30 and found that nearly 60% used protein bars and over half used whey protein powders. The study highlights alarming symptoms, including fatigue, digestive issues, and cardiovascular problems, with only 9.8% perceiving their use as problematic.
Researchers at La Jolla Institute for Immunology developed a computational method to link gene activity to molecular marks on DNA, potentially aiding in the detection of solid tumors and more accurate cancer diagnoses. This new approach utilizes machine learning tools to identify connections between genes and enhancers in the genome.
A new study by Tulane University found that dark chocolate is safe for consumption and even nutritionally beneficial, containing essential minerals like copper and zinc. Only four out of 155 dark chocolate bars sampled had cadmium levels that posed a risk to children weighing less than 33 pounds.
A new genetic analysis of Celtic burial mounds in Baden-Württemberg, Germany, confirms the long-held suspicion that two princes were biologically related. The study finds a close relationship between the two individuals and suggests that power structures among early Celtic elites may have been based on biological kinship.
A new commentary urges public health researchers to incorporate questions about partisan identity in demographic data collection, arguing that excluding this information could lead to ineffective policy and health promotion interventions. By including partisanship in more public health surveys, researchers can better track its impact o...
A study led by Washington State University scientists found that inhibiting CDK7 could help prevent heart damage associated with doxorubicin, a commonly used cancer chemotherapy medication. The researchers also discovered that CDK7 inhibition enhances the medication's cancer-killing capability.
Researchers developed an optical module with cascaded momentum-space polarization filters, enabling high SNR imaging of individual nano-objects. The technology improves conventional label-free optical microscopy sensitivity for single nanoparticles analysis.
The first phase 1 trial of the bispecific antibody FS222 demonstrates promising antitumour activity, especially in patients with metastatic cutaneous melanoma refractory to immunotherapy. Preliminary results show partial or complete objective response rates in various tumor types.
A new study by Indiana University researchers found that Black patients with breast cancer who receive docetaxel instead of paclitaxel have significantly lower rates of taxane-induced peripheral neuropathy (TIPN). This toxicity can lead to debilitating numbness, tingling, and pain in the hands and feet, impacting chemotherapy doses.
A study by MIT scientists found that microscopic defects in the ice shape how massive glaciers flow, leading to revised predictions of future sea-level rise. The researchers developed a model to estimate an icy region's sensitivity to stress, directly relating it to its likelihood of flowing.
Ziwei Zhu and Jin Lee will study data-centric strategies to reduce unfair treatment of minority populations in Large Language Model-based cyberharassment detection. They aim to improve the inclusion and accessibility of LLM applications in cybersecurity, creating a safer digital environment.
A new study by Dana-Farber Cancer Institute researchers found that telehealth can significantly reduce greenhouse gas emissions associated with cancer care. By analyzing data from a regional cancer center, the team calculated that nationwide, cancer care utilizing telehealth and local care would generate 33.1% less greenhouse gas emiss...
Researchers found that Werner syndrome mice experience age-dependent and sex-specific changes in their livers and immune systems, including fatty liver accumulation and altered lipid metabolism. These findings suggest a potential link between immunoglobulin variants and fatty liver progression in the disorder.
Deep learning models improve coral reef imaging analyses, paving the way for more effective conservation strategies. The study reveals that sophisticated machine learning strategies can surmount underwater imaging challenges, empowering specialists to produce high-resolution coral reef maps with greater accuracy and efficiency.
Researchers from Osaka University developed a mobile mixed reality (MR) system for intuitive flooding forecasts, allowing urban populations to view dynamic flood forecasts on their mobile devices. The system enables widespread participation in MR visualizations, improving community preparedness and response.
A new study published in the Journal of the American College of Cardiology highlights how pollution is a greater health threat than war, terrorism, and other diseases. The researchers emphasize the need for better monitoring of pollutants to identify at-risk communities and understand individual-level risk factors.
A significant shift in the Nile River's evolution around 4,000 years ago may have contributed to ancient Egypt's agricultural economy prosperity and cultural achievements. The research found that changes in the landscape enlarged arable land near Luxor and improved soil fertility.
Researchers optimized the release pattern of Telenomus podisi, a parasitoid wasp that neutralizes the Brown stink bug, for effective biological control in soybean crops. By analyzing the dispersal range and releasing points, they found that intervals of 30 m can assure sufficient control of stink bugs.
A new study from Edith Cowan University reveals that having a justice facility dog at Children's Court significantly reduces stress and anxiety for young victims, witnesses, and caregivers. Dr Suz Rock and Associate Professor Natalie Gately found that interacting with the dog reduced self-reported anxiety and stress levels.
Research by Griffith University found that hot weather significantly increases the risk of emergency hospitalisations for patients with pre-existing chronic diseases. Individuals over 65 with multimorbidity face the greatest risk during hot weather.
A recent study published in the Proceedings of the National Academy of Sciences found that Black drivers in Chicago are disproportionately more likely to be stopped by police (70% vs. under 20%) than being ticketed by speed cameras (54% vs. just under 50%). Researchers call for authorities to investigate racial biases in traffic systems.
The Luxembourg Institute of Science and Technology is developing affordable gas sensors for environmental monitoring and occupational safety. The €8 million AMUSENS project aims to create portable, cost-effective sensors using nanotechnology and artificial intelligence.
A new study reveals that AGO's N-terminal extension interacts with PRMT5 to catalyze arginine dimethylation, affecting RNA-guided mechanisms. This process fine-tunes gene regulation in plants, impacting development and stress responses.
Researchers developed a machine learning model that predicts ideal oxygen levels for individual patients based on characteristics such as age, sex, and heart rate. The results suggest personalized oxygenation targets could reduce mortality rates, offering new hope for critical care patients.
The article discusses the need for better integration of clinical trials and health care delivery enterprises to improve patient safety and healthcare outcomes. The study highlights the benefits of integrating clinical trials with medical practice, including more accurate diagnosis and treatment of patients.
Researchers combined robotics data from different sources using generative AI models to train better multipurpose robots. The approach, known as Policy Composition (PoCo), enables a robot to perform multiple tool-use tasks and adapt to new tasks in unfamiliar environments.
A modelling study suggests HPV-based screening could eliminate cervical cancer in British Columbia by 2034, reducing the number of cases from over 90% to zero. The screening method also increases access and uptake, particularly for underscreened populations.
George Mason University's Matt Holzer will receive $269,996 from the National Science Foundation to study the dynamics of reaction-diffusion equations on networks and other spatially extended systems. The project aims to build rigorous computational tools for understanding fronts propagating into unstable states.
Hyperuricemia has become the fourth most common chronic metabolic condition in China, affecting over 185 million individuals. A recent study by Professor YIN Huiyong's team reveals a mechanism linking fatty acid oxidation to hepatic urate synthesis and hyperuricemia.
Early admission of COVID-19-positive patients to skilled nursing facilities was associated with preventable cases and mortality among residents. Facilities with staff and PPE shortages were disproportionately affected, underscoring the importance of adhering to infection-control protocols.
A cohort study found that decentralization through telemedicine and local care can substantially reduce cancer care's environmental impact. The study also showed small reductions in human mortality as a result of these changes.
Researchers have identified shared genetic links between disturbed sleep, neurodevelopmental and neuropsychiatric conditions. Polygenic scores for certain conditions are associated with chronotype and insomnia, suggesting potential new therapies.
A recent study by ISGlobal and partners reveals that imported ground-level ozone (O3) contributed to over 88% of all deaths attributable to O3 across 35 European countries. Most transboundary O3 came from hemispheric sources, accounting for 56.7% of total attributable mortality.