A study by the University of the Basque Country has detected potential biomarkers in the blood that could help predict the risk of developing schizophrenia due to cannabis use. The researchers found significant differences in fatty acid content between cannabis users, individuals with schizophrenia, and those with dual diagnoses.
The Office of Naval Research partnered with USIABP and ICE-PPR to deploy over 126 buoys across the Arctic Ocean, providing critical meteorological and oceanographic data. The deployments support U.S. naval operations and warfighting readiness in the region.
Researchers developed a strategy to regulate hydrogen bond networks at electrolyte-electrode interfaces, accelerating proton transfer in CO2 reduction reactions. The approach involves introducing extra catalytic centers, such as cubic phase molybdenum carbide, to enhance water dissociation and facilitate proton generation.
Researchers found that perceiving prices significantly different from expectations triggers a strong N400 signal in the brain, engaging regions involved in evaluating rewards and learning. This suggests that consumers' perceptions of value are part of automatic cognitive mechanisms activated long before conscious decision-making.
More than 20 leading organizations and providers urge the FDA to take action following the recent resolution of GLP-1 medicine shortages. Signatories include the Alliance for Women’s Health & Prevention, Association of Black Cardiologists, and National Hispanic Medical Association.
A new study reveals that many residents in Miami-Dade County face dual challenges of dangerously hot homes and unaffordable cooling costs, driving health and well-being risks. The research identifies four pathways explaining which households are burdened by poor building or air conditioner quality, low income, or household factors.
Researchers at CERN's CLOUD simulation chamber found that anthropogenic organic aerosols form after multiple oxidation steps, with a significant impact on regional air quality. The study suggests that controlling precursor gases, not just direct emissions, is crucial to combatting air pollution and improving public health.
The HyperNIR technology uses hyperspectral imaging to obtain detailed spectral information from various materials and biological samples in real time. This allows for efficient monitoring of environmental processes and has potential applications in biomedicine, such as detecting nutrient content in plants and identifying pest infestati...
Researchers isolated precise location of memory overlap in cells using advanced imaging techniques in mice, showing that memories are stored in dendritic compartments. Linked memories consistently engaged the same groups of neurons and their dendritic branches.
Researchers at MIT created a photon-shuttling interconnect that facilitates remote entanglement, a key step toward developing practical quantum computers. The device enables all-to-all communication between multiple superconducting quantum processors, paving the way for more efficient and scalable quantum computing.
Researchers discovered that a drug-resistant type of bacteria has adapted to produce antimicrobial genetic tools, eliminating its cousins and replacing them as the dominant strain. The finding validates a system developed at Pitt and UPMC for detecting infectious disease outbreaks.
A new study suggests that nearly half of depression diagnoses could be considered treatment-resistant, with 48% of patients trying at least two antidepressants and 37% trying four or more. This highlights the need for better treatment options to support patients who don't respond to first-line medications.
Scientists at KAUST developed a new nanoplastic mulch that cools greenhouses by 25 degrees Celsius, increasing Chinese cabbage crop yields by nearly 200%. The biodegradable mulch reduces microplastic waste and energy consumption in hot cities.
Researchers found that ultrafine bubble showers significantly suppressed inflammation in mice with atopic dermatitis caused by external factors. The treatment also improved skin protective barrier proteins. However, no significant effects were seen in mice with atopic dermatitis caused by genetic factors.
Scientists tracking great hammerhead sharks in the Bahamas have discovered that some individuals choose to stay at home, rather than migrate, due to the availability of resources and favorable environment. This finding provides crucial information for protecting the critically endangered species.
A new AI model, Spectrum Transformer (SpT), enables near-real-time global CO2 monitoring by reducing computational time from minutes to milliseconds. The SpT model demonstrates high accuracy and robustness in retrieving atmospheric CO2 concentrations from satellite data.
A new study co-authored by Indiana University researchers finds that mountain formation directly influences the evolution of species. The study's findings suggest that as mountains rise, they create new habitats and isolate populations, leading to the emergence of new species through a process known as allopatric speciation.
A new method detects epileptic seizures in infants using a video-based approach, enhancing accuracy for diagnosis and disease management. The technique involves feature recognition and utilizes an optimized 3D-ResNet architecture to extract key features from video frames.
Researchers have found that chemicals used to preserve shark jaws do not affect isotopes, enabling the use of preserved jaws for revealing what sharks eat and where they feed. This study contributes valuable insights to the field of stable isotope analysis in shark and ray teeth.
Researchers at Scripps Research uncovered structural hallmarks of long-term memory called an engram, which expands connectivity through specialized axonal terminals and alters synaptic architecture. This discovery could lead to new treatments for memory disorders.
Legumes have special root nodules that house friendly bacteria, which take nitrogen from the air and convert it into a form plants can use. The Casparian strip, a waterproof barrier in plant roots, develops at the same time as nodules and regulates nutrient exchange.
Researchers have developed a new sensor to detect hazardous gas leaks in lithium-ion batteries, which could prevent catastrophic failures and enhance the reliability of battery-powered technologies. The sensor detects trace amounts of ethylene carbonate vapour, targeting potential battery failures before they escalate into disasters.
Researchers have developed a bioanalytical test system using human cells on a silk matrix to test active ingredients under realistic conditions. The new method enables efficient evaluation of future cancer diagnostics and has the potential to significantly reduce animal testing, accelerating the development of radiopharmaceuticals.
Researchers propose a legalisation of polygamy in Australia that would allow for the recognition of non-monogamous relationships. The proposed law would not disrupt the foundations of Australian marriage law and could provide greater freedom for couples.
The Systems Metabolomics Centre will focus on three key areas: profiling populations of healthy people and those living with specific illnesses, leveraging state-of-the-art metabolomic technologies to drive biomarker discovery and metabolism research. The centre aims to develop non-invasive tests, detect diseases earlier and guide doct...
The Chinese Meridian Project Phase II establishes a comprehensive ground-based monitoring network for the entire Sun-Earth space environment. The project enables unprecedented three-dimensional monitoring of space weather phenomena, from solar eruptions to Earth's atmospheric responses.
Researchers found that people prefer to share information that enhances others' positive self-views, especially if the other person has a likable or neutral personality. However, this tendency disappears when the other person is perceived as dislikable or when the goal of providing accurate information is emphasized.
Despite decades of overfishing warnings, Southeast Asia's catch fisheries have maintained biodiversity and ecological health, with a three-fold higher ratio of underfished stocks compared to the global average. This study highlights the benefits of non-species-selective multispecies fishing practices in promoting sustainable fisheries.
UTEP researchers have developed a new diagnostic method that significantly enhances the sensitivity of parasite detection in blood samples, making it a more reliable indicator of parasites in the blood. The method uses magnetic beads to extract parasitic DNA from blood samples, outperforming traditional silica columns.
A study found that African American youth who sought parental advice and received elaborate cognitive restructuring guidance had more positive social appraisals. Practitioners can equip parents with tools to enhance their parenting strategies and provide supportive guidance.
A recent study identifies 11 natural compounds that can inhibit the SARS-CoV-2 spike protein, including caffeine, which exhibits high binding stability and excellent solubility. The discovery highlights the potential of natural products in combating COVID-19 and demonstrates the versatility of widely known compounds like caffeine.
Beth Beason-Abmayr, a renowned educator, has received the Arthur C. Guyton Distinguished Educator Award for her exceptional contributions to physiology education. Her innovative approach to teaching and mentoring has profoundly impacted generations of students.
A sub-analysis of 20-year follow-up data from the European Randomized study of Screening for Prostate Cancer (ERSPC) reveals that men who consistently decline prostate cancer screening appointments have a 45% higher risk of dying from the disease compared to those who attend screening appointments.
A new study found that over 40% of children who underwent complicated appendicectomy recovered faster and had fewer complications when cared for in the home following surgery. This model of care reduced hospital time by 35% and saved families and hospitals over $1,400 per day.
Shrinking Andean glaciers pose a significant threat to the water supplies of 90 million people, with thinning rates 35% faster than the global average. Effective management of water resources and drastic reduction in carbon emissions are crucial to mitigate this impact.
Researchers develop a groundbreaking 3D photonic-electronic platform that achieves unprecedented energy efficiency and bandwidth density for AI hardware. The innovation addresses critical challenges in data movement, enabling faster and more efficient AI technologies.
The Technion-developed method, DNAformer, accelerates DNA-based data retrieval by three orders of magnitude while improving accuracy. It uses a transformer model trained on simulated data to reconstruct accurate DNA sequences from erroneous copies.
Researchers at Osaka Metropolitan University developed an engineered yeast that can produce record-high yields of D-lactic acid from methanol, a key compound used in biodegradable plastics and pharmaceuticals. The optimized yeast strain achieves a 1.5-fold boost in production compared to other methanol-based methods.
Researchers at WVU have discovered a way to fine-tune zinc activity to improve messaging in the brain, with potential applications for treating conditions such as autism, schizophrenia and Alzheimer's disease. The study identified new compounds that can selectively change synaptic connections by modulating zinc levels.
A study published in JAMA Network Open found that more than 90% of participants with medically important genetic findings were unaware of their risk prior to participation in Geisinger's MyCode program. The initiative has disclosed genetic results to over 354,000 participants, who can now take proactive steps to prevent or detect disease.
New Zealand's beaches were once home to elephant seals, a species that has largely disappeared due to climate change and human activity. The study reveals that the animals' dynamic evolutionary history provides insights into how they may be impacted in the future.
A wearable t-shirt with sensors monitors vital signs and detects complications, allowing patients to be discharged 24-36 hours earlier than control group. The device also improved patient satisfaction and quality of life.
A new MRI technique has been successfully used to treat adults with drug-resistant epilepsy, allowing doctors to offer life-changing surgery to patients. The parallel transmit 7T scanner identified previously unseen structural lesions in nine patients, confirming the effectiveness of the treatment option.
A new UCL study found that women experience a significant 4.3% reduction in earnings on average four years after a menopause diagnosis, rising to 10% by the fourth year. Women without a university degree are disproportionately affected, with graduate women facing no earnings penalty.
A new study by the Sleep Research Society highlights disparities in representation and inclusion among its members, with historically minoritized individuals facing challenges in feeling welcomed or perceived as inclusive. The findings provide actionable insights to guide future diversity and inclusion initiatives.
A Colorado State University team has achieved a new milestone in 3D X-ray imaging technology by capturing high-resolution CT scans of the interior of a large, dense object using a compact, laser-driven X-ray source. This breakthrough offers a fast and non-destructive way to obtain detailed views inside dense structures.
TCT 2025 will take place October 25-28, 2025, at the Moscone Center in San Francisco, California. The event will feature acute interventions, breakthrough technologies, and cutting-edge research driving the next era of cardiovascular care.
The study identifies two chains of influence - company-centric and owner-centric - highlighting varying power dynamics between asset owners and companies worldwide. By understanding these differences, asset owners can foster stronger ESG shareholder interaction with local companies across different global contexts.
The NRL-developed Narrow Field Imager is a compact coronagraph that will image the transition of the Sun's atmosphere to the solar wind, gaining insights into space plasma environments. The PUNCH mission aims to improve prediction and mitigation of space weather events like coronal mass ejections.
A new study reveals that Galapagos yellow warblers are changing their behavior in response to traffic noise, with those living near roads showing increased aggression. The birds adapt by adjusting the frequency of their songs to help them be heard above the noise.
The American Geophysical Union has opened a new application portal for U.S. researchers to self-nominate as experts, authors, and review editors for the Intergovernmental Panel on Climate Change's Seventh Assessment Report. The nomination period is open until mid-April.
Canada ranks highest in the G7 for happiness due to its strong social safety nets and pro-social behavior. The World Happiness Report also highlights the importance of assuming the best of others, as people underestimate the kindness of others and their own well-being is impacted by what they expect from others.
Researchers at KIT successfully integrate co-electrolysis into synthetic fuel production, achieving up to 85% efficient energy recovery. The Kopernikus P2X project aims to produce one tonne of kerosene per day using this technology.
The European Centre for Disease Prevention and Control (ECDC) reports a rise in tuberculosis cases among children and adolescents in the EU/EEA, with a slight increase in the notification rate from 2.0 to 2.5 per 100,000 population. The highest proportion of paediatric TB was observed in children aged 1 to 4 years old.
Recent research highlights the crucial role of circadian rhythms in tumor biology, demonstrating their contribution to tumorigenesis, progression, and metastasis. Disruptions in these rhythms also influence the tumor immune microenvironment and the efficacy of anticancer therapies.
Researchers have developed a hybrid image-generation tool called HART that combines the strengths of autoregressive and diffusion models. It achieves high reconstruction quality with significantly reduced computational resources, enabling local execution on laptops or smartphones.
A recent study has found that people diagnosed with colorectal cancer are more likely to die from cardiovascular causes, particularly in the first two years after diagnosis. The study analyzed data from over 630,000 US adults and found a 16% increased risk of cardiovascular mortality among those with colorectal cancer.
A groundbreaking study found that AI-powered interviews with children can improve the accuracy of witness accounts by improving questioning style and efficiency. The study compared the performance of a Large Language Model (LLM) and untrained human interviewers in interviewing children about a mock event.
A new study suggests that family background, including socioeconomic status, has a profound impact on athletic success. Research found that students from high SES families were more likely to play sports and achieve success, while those from low SES families faced barriers to participation. The study's findings challenge the common not...
Researchers developed a machine learning-based method called Symbolic Modeling to handle financial asset pricing tasks, reducing prediction errors compared to traditional models. The approach uses genetic programming and deep learning to automatically generate nonlinear expressions that adapt to multiple datasets.