Researchers have developed a new benchmark and training framework to improve human-AI collaboration, enabling AI to adapt to unexpected situations and communicate effectively with humans. The approach has been shown to outperform traditional methods in tasks requiring effective teamwork between humans and AI.
Researchers developed an individualized TMS targeting algorithm using large-scale brain imaging data to enhance treatment outcomes in depression. This approach, called MDD big data-guided individualized TMS targeting algorithm, produced targets more closely associated with symptom improvement.
Researchers developed a mouse model replicating a rare genetic disease, allowing them to study its characteristics and test drugs. The model revealed unique patterns of brain activity and structural changes in neurons, providing insight into the disease's mechanisms.
A new study has reconstructed two 4000-year-old genomes from Mycobacterium lepromatosis, a rare pathogen that caused Hansen's Disease in the Americas. The discovery challenges historical records of leprosy's impact on population health and its origins in the continent.
A new study published in Nutrients found that higher levels of omega-6 fatty acids are associated with lower inflammatory markers, contradicting previous narratives. The research analyzed data from the Framingham Offspring Study and found no statistically significant association between omega-6 intake and increased inflammation.
Researchers have identified LINC01235 as a crucial regulator of NFIB expression and NOTCH pathway in TNBC, suggesting potential therapeutic targets for this aggressive form of breast cancer. The study provides new insights into the role of non-coding RNAs in cancer progression.
The drug QTX153 has shown significant promise in preclinical models of Rett syndrome, reversing symptoms such as motor control and neuronal function. The compound efficiently crosses the blood-brain barrier, demonstrating safety even at high doses.
Linna An joins Rice University to develop protein-based biosensors for cancer detection, drug monitoring, and personalized diagnostics. Her work focuses on mapping the 'metabolism landscape' of cancer using synthetic proteins.
A scoping review highlights Europe's fragmented efforts in biliary atresia screening, calling for a unified approach that merges effective tools with innovation. The review assesses three major screening strategies: stool color cards, serum bilirubin testing, and biochemical profiling, emphasizing the potential of digital apps and AI-p...
Researchers have identified genetic bottlenecks that explain the emergence of pandemic cholera strains. These specific combinations of genes and allelic variants grant an advantage in human intestinal colonization, allowing a small subset of Vibrio cholerae to become deadly pathogens.
A new study by researchers from Germany, Sweden, and Denmark has found a way to predict which drugs will have an effect on anxiety or depression using polygenic risk scores. The study, led by professor Fredrik Åhs, used genetic data to identify individuals who were more likely to benefit from certain medications.
A study by NYU Abu Dhabi researchers has found a key mechanism that shapes brain development and how it may be disrupted in autism and schizophrenia. The research reveals the role of m6A methylation in regulating protein production in growing neurons.
A new study found that the newer generation of effective diabetes medications are not reaching enough patients. The study analyzed data from over 40,000 records and found that only 20% of patients with type 2 diabetes were taking GLP-1 drugs within a year of diagnosis, and less than 15% were taking SGLT2 drugs.
Researchers developed a novel platform addressing limitations of conventional plasmonic systems, enabling large-area high-brightness emission at low power. The breakthrough paves the way for future display and optical communication technologies.
A new study warns that recent U.S. aid cuts could lead to over 14 million additional deaths by 2030, including 4.5 million children under five. USAID funding has saved 91 million lives over the past 20 years, but continued cuts could reverse this progress.
A Flinders University study found that providing consistent support and access to nicotine replacement therapies can help people in recovery quit smoking. The trial showed that both vapes and combination therapy were effective, with around 10% of participants abstaining from smoking at the nine-month follow-up.
Researchers developed a novel framework that enables smartphones to accurately estimate position in tunnels and underground parking structures using inertial sensors. The system, called Data- and Model-Driven Vehicle Dead Reckoning (DMDVDR), achieved impressive horizontal positioning error rates of less than 0.5% in realistic driving s...
The University of Oregon is launching a national center for children's mental health, combining evidence-based programs to support middle-school students. The center aims to identify and address mental health issues early on and prevent crises, with a focus on coordination across faculty and community partners.
A new study reveals persistent inequalities in children's access to life-saving kidney transplants across the UK. Early disparities in ethnicity, socioeconomic status, and gender persist even after being placed on the waitlist.
Researchers at ETH Zurich and international teams use precision atomic spectroscopy to detect a hypothetical force in atoms. The team measured energy shifts in isotopes with high accuracy, setting bounds on the mass and charge of the new particle.
A national survey reveals nearly one-third of US adults would not or might not test for suspected COVID-19 due to lack of perceived value. This test hesitancy can delay oral antiviral initiation and potentially lead to missed opportunities to limit transmission.
A new study shows that socially integrated female chimpanzees are more likely to raise surviving babies, regardless of kinship. Females with stronger social ties had a significantly better chance of raising their infants through to their first year and beyond.
A recent study found that women with polycystic ovary syndrome (PCOS) have embryos carrying a unique 'epigenetic memory' that could explain why the condition often runs in families. Treating affected embryos with certain inhibitors showed promise in restoring normal gene activity, suggesting a potential therapeutic avenue.
A community-based cohort study found that COVID-19 hospitalization was associated with accelerated declines in cognition among older adults, compared to those not infected. Avoiding severe SARS-CoV-2 infection may help preserve cognitive function in this population.
A new AI approach enables autonomous systems to make safer decisions by identifying genuine cause-and-effect relationships in historical data. This improves the accuracy and reliability of autonomous technology in industries such as self-driving cars, medical decision-support systems, and robotics.
Researchers discovered that slowing down intracellular transport of RNA-based drugs increases their effectiveness in treating genetic diseases. The study identified key genes involved in endosomal transport and found that selectively switching off a specific gene can prolong ASO residence time, boosting therapeutic efficacy.
Researchers have developed a novel treatment approach for autoimmune diseases by engineering a protein that holds closely together two signaling complexes on T cells, shutting down those T cells in a limited way. This approach shows promise for treating conditions such as Type-1 diabetes and multiple sclerosis.
Scientists have created a nanoscale 'cloud' metasurface capable of dynamically switching between white and grey states to enable daytime cooling, heating, and thermal camouflage. The system uses multiple scattering, absorption, and polarizonic reflection principles to modulate light and heat.
Researchers at Washington State University discovered how bacteria hijack cellular processes in ticks to ensure their survival and spread to new hosts, including humans. By manipulating the ATF6 protein, the bacteria exploit the tick's natural process of producing cholesterol, which is essential for bacterial growth and survival.
Researchers have elucidated the molecular composition of a pigment produced by anaerobic bacteria, revealing its role in cellulose degradation. The pigment shows mild antibiotic activity against Gram-positive bacteria.
Researchers discovered a previously unappreciated mechanism by which CMV infects cells lining blood vessels and contributes to vascular disease. The finding highlights a new potential avenue for developing antiviral drugs and suggests other herpes viruses could use similar molecular structures to evade immune detection.
Researchers found that firms set overly optimistic goals for the next period after missing their target, and surprisingly, this tactic often pays off. However, large institutional shareholders and female directors can restrain such behavior by demanding accountability and compliance with rules.
Researchers report 34 incidents of orcas offering food to humans, including instances where they approached people on the water or on shore. This behavior may indicate orcas' interest in building relationships with humans.
A unique luminescent probe using terbium has been developed to detect β-glucuronidase, an enzyme that can aid in liver cancer diagnosis. The sensor's sensitivity and accuracy are comparable to conventional methods but at a lower cost, making it suitable for resource-limited settings.
A new study found that cows fed hemp byproduct for 28 days and then withdrawn from the diet for four weeks have undetectable levels of psychoactive THC in their milk. The findings could pave the way for the use of spent hemp biomass as a feed supplement for livestock, providing an economic value to hemp producers.
SURGhub has transformed surgical education in low-resource and conflict-affected regions by reaching over 19,000 healthcare workers with high-quality training. The platform's accessibility and culturally relevant content are bridging a gap that has left millions without access to safe surgical care when needed.
Researchers developed an electrochemical conversion technology that achieves unprecedented performance in CO2-to-alcohol conversion, achieving a Faraday efficiency of 66.9%. The technology selectively produces allyl alcohol, a multi-carbon high-value-added compound, with potential applications in various industries.
Researchers developed breathable and protective HPPT materials with micro/nano-network structures, balancing protection and comfort in medical clothing. The new materials demonstrate exceptional performance, positioning them as promising candidates for next-generation healthcare and wearable protection.
The AI for Good Global Summit 2025 will showcase AI innovations delivering better healthcare and education, reducing disaster risks, ensuring water and food security, and bolstering economic resilience. The event, organized by the International Telecommunication Union (ITU), features talks from AI leaders and 100+ demos.
Researchers developed a new way to analyze fossils, providing a day-by-day understanding of how prehistoric plankton adapted to their environment. The study revealed that temperature was a key factor in growth rates, with some species thriving in higher temperatures.
A new study by the University of Maryland School of Medicine found that soldiers with sleep apnea are at increased risk of post-traumatic stress disorder (PTSD) and traumatic brain injury compared to those without the condition. The study also shows a higher risk of musculoskeletal injuries among service members with sleep apnea.
Tina Rost will use a $800,000 NSF CAREER award to control the disorder in high-entropy ceramics, making them stronger and more heat-resistant. Her team aims to develop new materials with tailored electrical, magnetic, and mechanical properties using machine learning-enhanced analysis.
The US Department of Energy's Isotope Program will supply a U.S. company with accelerator-produced actinium-225 for the first FDA-approved targeted cancer therapy clinical trial. This milestone marks a new pipeline for this lifesaving isotope, addressing its limited production due to complex manufacturing.
Pregnancy rates remained stable for IVF and IUI cycles in 2022, while single embryo transfer usage increased. Clinical pregnancy rates were stable, with singleton delivery rates improving to 91.5%. The use of ART rose by 15.6% despite a slight decline in total treatment cycles.
Urban gardens in Warsaw contribute to better carbon dioxide absorption, air pollution reduction, and the mitigation of urban heat-island effect. They also improve water efficiency, reduce flood risk, and promote social capital.
Researchers have successfully controlled a dexterous robotic hand using noninvasive EEG-based Brain-Computer Interfaces (BCIs) for individual finger movements. The study demonstrates real-time brain decoding and motor imagery control, paving the way for potential applications beyond basic communication to intricate motor control.
Researchers uncover additional small open-reading frames in the negative RNA of tobamoviruses, which encode proteins with distinct subcellular localizations and play critical roles in viral infection. These findings expand our understanding of tobamovirus protein synthesis and reveal peroxisomes as novel virulence targets.
Researchers at Stockholm University have uncovered the evolutionary history of the Norwegian lemming, revealing it to be one of the most recently evolved mammal species. The study found that the Norwegian and Siberian lemmings diverged approximately 35,000 years ago, with no evidence of interbreeding between them.
Researchers have discovered a sudden rise in surface salinity south of 50° latitude, coinciding with a dramatic loss of sea ice around Antarctica. The findings suggest a dangerous feedback loop where less ice leads to more heat, which leads to even less ice.
Dr Dank's latest work explores how English language suppresses First Nations' voices and cultural disconnections. She draws on her experiences to reclaim the concept of 'terraglossia', coining a word that highlights the importance of Aboriginal languages.
A Monash University-led study found that going to bed earlier is associated with higher levels of physical activity the next day. Participants who went to bed at 9pm recorded nearly 30 minutes more moderate-to-vigorous physical activity daily compared to those who stayed up until 1am.
A study published in Memory & Cognition found that internet searches can stymie creative thinking, as participants who used search engines came up with similar answers. Researchers suggest that doing offline brainstorming before turning to the internet might help avoid this effect.
Scientists from Pusan National University discovered a genetic biomarker, FCGBP, that is strongly linked to bronchiolitis obliterans syndrome and poor outcomes following lung transplantation. The finding may help identify high-risk patients and devise timely immunosuppressive treatments.
A global review of legislation addressing witchcraft found that only nine countries used the law to prosecute cases, highlighting its ineffectiveness. The study advocates for a comprehensive, victim-centric approach to combat human rights abuses linked to witchcraft accusations and ritual attacks.
Researchers developed frequency-responsive supercapacitors using h-MXene/C electrodes, which overcome TENG-SC hybrid system compatibility issues. The study demonstrates efficient pulse charging and AC line filtering capabilities, paving the way for self-powered electronics and high-performance energy storage materials.
A new University of Oregon review found no statistically large positive effects on student academic performance, attendance, or graduation rates for a four-day school week. Rural districts showed mixed evidence, while non-rural districts and combined districts saw mostly negative findings.
Nine European high school students spent months in an isolated habitat simulating life on Mars, developing essential skills like problem-solving and collaboration. The EXPLORE project aims to inspire a passion for STEAM subjects and prepares the next generation for actual space missions.
A new AI-assisted technique called PACT has been developed to help differentiate between suspicious and healthy tissue in breast imaging. The method, which combines light and sound into a single modality, performs as well as or better than conventional techniques like mammography and MRI.
Fucoxanthin reduces oxidative stress, stimulates procollagen production, and inhibits matrix metalloproteinases, suggesting its potential to prevent skin aging and improve skin structure. Animal studies confirm its protective effects against UV-induced damage and wrinkle formation.
A new AI tool, iSeg, has been developed to accurately outline lung tumors on CT scans and identify areas that may be missed by doctors. The study found that iSeg consistently matched expert outlines across hospitals and scan types, and flagged additional areas that some doctors missed.
Caroline King, a UTA undergrad, published her research on rural midwifery in the Online Journal of Rural Nursing and Health Care. Her study explores the benefits of midwife-assisted births for women with low-risk pregnancies, finding it to be safe and cost-effective.
Research led by the University of Michigan finds fungal spore seasons advancing three weeks earlier in the US over two decades due to climate change. The study reveals significant implications for both ecosystem processes and human health.
LHAASO's groundbreaking results unveil a panoramic view of ultrahigh-energy gamma rays within the Milky Way, providing new insights into cosmic ray origins and extreme astrophysical processes. Four new discoveries include star-forming regions, pulsar wind nebulae, and young massive star clusters.
Artificial intelligence is revolutionizing the design and synthesis of biofunctional materials for medical applications. Machine learning models can predict material properties with over 90% accuracy, enabling faster and more cost-effective discovery.
A new study by the University of Vienna found that mothers who take longer parental leave are at a higher risk of developing unhealthy behaviors, particularly smoking. The research suggests that shorter periods of parental leave may have a protective effect on smoking behavior.
Researchers found that alternating between standard and high-fat diets caused mice to binge eat, leading to changes in gut microbiota and brain reward system. The study suggests considering gut microbiota when patients seek medical support for weight loss efforts.
A new study found significant gaps between recommended and actual use of cholesterol-lowering drugs, with nearly half of eligible patients not taking them. Closing these gaps could prevent tens of thousands of heart attacks, strokes, and bypass surgeries annually, saving up to $30.6 billion in medical costs.
A study found that exposure to inaccurate ADHD-related content on TikTok significantly reduced students' accurate understanding of the disorder. Participants who viewed factually incorrect content showed lower accuracy in their ADHD knowledge but reported greater confidence in it afterwards, leading to increased motivation for treatment.
Researchers found that urban Túngara frog tadpoles developed faster than their forest counterparts, but ended up being smaller. This suggests a possible adaptation to the urban environment, with tadpole body sizes affecting adult male sizes.
Researchers predict a substantial rise in uterine cancer incidence and deaths in the US, with a disproportionate impact on Black women. The study found that current trends will continue, with uterine cancer cases expected to increase by 50% in Black women versus 29% in white women.
Researchers found that higher VIX levels are associated with more robust returns, suggesting that investors should hold onto stocks during times of high volatility. In contrast, a proposed strategy to reduce equity exposure during high VIX periods underperformed the market, according to the study.
A study by Montana State University geologist Zachary Burton examines the movement and accumulation of rare earth elements in salt ponds in an arid, partially permafrost region of Antarctica. The research may help understand how these materials behave and accumulate in cold regions elsewhere, including Greenland and Ukraine.
An interdisciplinary team at TU Wien has developed a method that allows for the exact calculation of how reliably a neural network operates within a defined input domain. This enables mathematical guarantees for the safe use of AI in sensitive applications.
A new study finds that Salmonella Dublin causes increased calf mortality, lower milk yield, and higher medication costs in dairy farms. The disease leads to hidden financial losses due to gradual infection without visible symptoms.
Older adults show increased locus coeruleus activity when processing hard-to-read facial expressions, which strengthens a neural pathway supporting mental well-being and resilience. This adaptive mechanism could help older individuals cope with cognitive decline or younger people with anxiety or depression.
Researchers at Shanghai Jiao Tong University have made a groundbreaking discovery in organic solar cells, achieving 20% power conversion efficiency using non-halogenated solvents. The team's novel additive engineering strategy enables precise control of film morphology, leading to enhanced crystallinity and long-term stability.
Researchers at Pohang University of Science and Technology developed a novel dry adhesive technology using shape memory polymers, allowing for precise micro-LED chip transfer with minimal residue. The technology offers significant advantages over conventional methods, including high adhesion strength and easy release.
Researchers found that individuals with European ancestry have a higher inflammatory response to the dengue virus, which can lead to severe disease. In contrast, those with African ancestry have a lower inflammatory response, making them less susceptible to severe dengue fever. The study's findings could lead to precision medicine appr...
A new international study found that replacing regular bread with oat β-glucan-enriched bread did not significantly improve long-term blood sugar control. The CarbHealth study involved nearly 200 participants and aimed to test whether a simple dietary swap could yield measurable health benefits.
Researchers highlight Graph Neural Networks' powerful role in exposing financial fraud by revealing intricate relational patterns in transaction networks. GNNs significantly outperform traditional methods, offering actionable benefits for financial institutions, policymakers, and researchers.
A recent study found that 85% of commercially insured deaf children with cochlear implants use spoken language, compared to 33% of Medicaid-eligible children. Family language was not a significant factor in spoken language development.
A new online platform, SMRT-Flames, estimates the health impacts of wildfire smoke and provides fire managers with tools to assess potential smoke exposure. The app uses a Harvard-developed computer model to predict how fires would behave across regions and how smoke would pool and disperse.
Scientists have discovered that CD4 T cells can target tumour cells with high efficiency, expanding the pool of patients who could benefit from this therapy. A clinical trial is currently preparing to test this approach in adults and children with various types of cancer.
Researchers at UCLA Health have made a groundbreaking discovery about the mechanisms underlying vascular dementia. They found that targeting inflammation in brain blood vessels can promote brain repair and functional recovery in mice. This breakthrough highlights a potential new treatment approach for this understudied form of dementia.
Researchers propose a discrete-modulated coherent-state quantum key distribution scheme with basis-encoding, reducing post-processing complexity and improving reconciliation efficiency. Experimental results show significant enhancements in tolerating channel loss, achieving a key rate of 13.12 kbps under 11 dB of channel loss.
A new study by the NIH found that hormone therapy may alter breast cancer risk in women under 55. Women treated with unopposed estrogen hormone therapy were less likely to develop breast cancer, while those using estrogen plus progestin hormone therapy were more likely to develop the disease.
New research from Cornell University challenges the long-held notion that left-handed people are more creative. A meta-analysis of nearly 1,000 studies found no significant advantage for lefties in creative thinking, with some evidence suggesting righties may be more creative in certain laboratory tests.
A groundbreaking study of 7000-year-old fossilized coral reefs reveals that human fishing has transformed Caribbean reef food webs. Shark populations have declined by 75%, while prey fish species have doubled in abundance and grown 17% larger on modern reefs.
A new diagnostic tool uses AI to analyze handwriting signals, detecting subtle motor symptoms associated with Parkinson's disease. The device has shown an average accuracy of 96.22% in distinguishing patients from healthy individuals.
The Hospital Internacional de Colombia has joined the Mayo Clinic Care Network, a group of vetted health organizations with access to Mayo Clinic's knowledge and expertise. The network aims to advance high-quality patient-centered care through innovation and collaboration.
Researchers found that low-intensity rTMS can increase synaptic plasticity of cortical axons in mouse models of Alzheimer's disease, particularly in excitatory boutons. This suggests potential as a targeted treatment to improve quality of life for AD patients.
Research reveals that endangered longleaf pine ecosystems face mounting threats from intensifying hurricanes driven by climate change. The study calls for adaptive management and sustainable practices to mitigate the impact of tropical cyclones on these critical ecosystems.
A research team developed an AI-based classification system using InceptionResNetV2 and DenseNet121 to identify five types of facial pigmented lesions. The system demonstrated high diagnostic accuracies compared to board-certified and non-certified dermatologists, with potential as a diagnostic support tool for clinical practice.
Researchers at Lawson Research Institute are studying Ambroxol as a potential treatment for dementia linked to Parkinson's disease. The 12-month clinical trial found that Ambroxol was safe and reached therapeutic levels in the brain, potentially protecting against brain cell damage.
Researchers have developed a novel silica aerogel that captures CO2 efficiently while providing excellent thermal insulation. The bifunctionalized hybrid silica aerogel can adsorb CO2 at low concentrations under humid conditions, making it suitable for various applications in carbon-neutral technology.
Researchers propose a new method called sPGGM to identify pre-disease stages and discover signaling molecules using optimal transport theory and Gaussian graphical models. The study demonstrates the robustness and effectiveness of sPGGM in capturing critical signals across various disease categories.
Researchers at Florida Atlantic University have secured two key grants to investigate targeting the MBLAC1 gene as a new approach to treat glioblastoma, a very aggressive and fast-growing type of brain cancer. The project aims to advance innovative projects that could make a meaningful impact on cancer therapy.
Michael Karin, renowned for his work on chronic inflammation and cancer, will lead the Center for Metabolic and Liver Diseases at Sanford Burnham Prebys. He aims to develop new treatments for metabolic and liver diseases, which affect millions of patients worldwide.
Researchers found that cool people have similar personalities, with traits such as extraversion, hedonism, and power being universally perceived. The study explored how cool people differ from uncool and good people, finding some overlap in traits but also distinct characteristics.
In response to annual removal of smallmouth bass from an Adirondack lake, the population shifted towards a fast-living and early-maturing life history strategy. This adaptation allowed the smaller fish to rapidly increase in numbers, even as larger fish were mostly eliminated.
A new study reveals that half of randomized controlled trials on adult ADHD failed to conduct thorough diagnostic assessments, making it difficult to rule out co-occurring mental disorders. This has significant implications for the validity and usefulness of trial results.
Researchers at the University of California San Diego have developed a new method for creating engineered living materials, enabling the use of a wider variety of polymers that were previously toxic to live cells. This breakthrough allows for the creation of sustainable materials powered by sunlight and living microbes.
This innovative technology reduces dependence on critical REEs by creating high-performance magnets with less rare earth content. The technologies, developed in partnership with the Critical Materials Innovation Hub, aim to secure U.S. energy independence and technological leadership.
A new study found low free thyroxine levels in pregnancy increased risk of gestational diabetes, but mild subclinical hypothyroidism was not associated with higher risks. Levothyroxine treatment may not be necessary for mild cases, and further clinical trials are needed to determine its potential benefits.
NRL engineers David Raudales and Christopher So received the Dr. Delores M. Etter Top Scientists and Engineers of the Year Award for their groundbreaking work in sonar technologies and underwater adhesives, respectively. Their research has far-reaching implications for the Navy's ability to operate effectively in complex environments.
AI models have the potential to identify pancreatic cancer at its earliest stages, enabling doctors to assess risks and provide personalized treatment plans. The integration of AI in healthcare has the potential to revolutionize diagnosis, prognosis, and treatment of pancreatic cancer.
Researchers used Japan's Himawari-8 and -9 meteorological satellites to track temporal changes in Venus' cloud-top temperature, finding variations in thermal tides and planetary-scale waves. The study provides a new avenue for long-term multiband monitoring of solar system bodies.
Researchers at the University of Texas at Austin have developed a fast and precise 3D printing method that seamlessly merges soft and hard properties into a single object using different colors of light. This approach could pave the way for next-generation prosthetics, flexible medical devices, and stretchable electronics.
Researchers at Cornell University have developed a process that transforms short videos of rooms into highly accurate, interactable 3D simulations. The technology can be used to create more realistic video games and train robots to operate within specific real-world spaces.
Researchers have developed advanced computational methods to predict new drug uses, outpacing traditional drug development. By leveraging neural networks and text-mining techniques, they've identified hidden connections between existing drugs and diseases, offering a potential shortcut for therapies.
A new ESC Clinical Consensus Statement highlights vaccination as a crucial preventive strategy for reducing cardiovascular events following viral and bacterial infections. Vaccines are recommended for patients with chronic coronary syndromes and heart failure, particularly those at increased risk due to underlying medical conditions.
A new strategy reduces inflammation around neural prosthetics, improving their long-term performance and stability. The approach involves coating electronic implants with a potent anti-inflammatory drug, allowing the body to better tolerate the implant.
Researchers used music to assess brain activity and found that changes in patterns of activity reflect transitions between emotions triggered by music. The study suggests that the relationship between neural activity and emotional responses depends on the context of a person's previous emotional state.
Researchers aim to replenish the heart's energy reserves by increasing mitochondrial biogenesis, potentially leading to improved recovery rates and longer lives after a heart attack. The project combines synthetic biology tools with animal models and human heart tissue testing.
Researchers analyzed Junggar Basin sediments, revealing a previously unrecognized 1.6-million-year cycle in the carbon isotope record, distinct from the current grand eccentricity cycle. This variation provides concrete geological evidence of Solar System chaos and its impact on Earth's climate and carbon cycle.
A new study from Columbia University Mailman School of Public Health suggests that chronic low-grade inflammation associated with aging may not be a universal human experience. The research found that inflammaging appears to be driven by industrialized lifestyles, varying significantly across global populations.
A large-scale study found no association between medication use and the development of microscopic colitis, contradicting previous findings. SSRIs were linked to a slightly higher risk, but also increased the likelihood of receiving a colonoscopy.
A research team developed an analytical model to evaluate the performance of grant-free communications schemes in densely populated IoT environments. They found that interference cancellation improved base station throughput but did not resolve the near-far problem, while power control addressed it but led to decreased overall network ...
A new study from the Buck Institute has uncovered how breaking down glycogen in neurons may protect against toxic protein buildup and degeneration. Researchers found that restoring an enzyme called glycogen phosphorylase can reduce tau-related damage and improve oxidative stress reduction.
A landmark national study in China identifies the most effective treatment strategies for unruptured brain aneurysms, analyzing over 874,000 clinical entries and 42,000 radiological scans. The trial aims to guide patient-specific treatment strategies and inform healthcare planning in China's aging population.
Researchers at USF have developed a system that can detect distinct patterns in facial movements linked to emotional expression in children with PTSD. The technology uses de-identified data from video analysis to provide an objective, cost-effective tool for clinicians to identify and track PTSD in children and adolescents.
The study found a striking increase in obesity among US children and adolescents between 2011 and 2023, with the highest prevalence among Black youth. The overall prevalence of obesity increased from 20.3% to 22.0% during this period.
Prof. Tamir Sheafer has been elected as the Hebrew University's next president, succeeding Prof. Asher Cohen after eight years in office. He will assume the role in October 2025, building on his previous experience as rector and Dean of Social Sciences.
The NOM4D project seeks to transform space infrastructure development by manufacturing precision metal structures in orbit. Researchers are developing laser-forming technology to overcome size and weight limitations of rocket cargo, enabling more efficient construction in space.
Law enforcement use subjective tactics to detect marijuana impairment, but these methods have limited scientific basis. Scientists must get involved to develop reliable tools, and funding from legal marijuana sales could support research. A new perspective calls for a more evidence-based approach to road safety.
The LLaVA-Endo AI model outperforms leading systems in interpreting GI endoscopic images with remarkable precision, significantly reducing diagnostic errors. The model's superior integration of visual and textual understanding enables it to decode complex medical visuals with exceptional accuracy.
The study highlights the challenges of commercializing renewable polymers, but also emphasizes the potential of chemical modification to improve their properties for clinical use. The research aims to provide a comprehensive overview of these sustainable materials in biomedical practice.
A new study reveals that human-attributed responses are perceived as more supportive and emotionally resonant than identical AI-generated responses. Participants consistently rated 'human' responses as more empathic and satisfying, especially when emphasizing emotional sharing and genuine care.
A new mobile app, EAS-ID, is being developed to support victims of interpersonal violence by accurately capturing and documenting bruises. The app, which has successfully completed Phase 1 development, uses AI to detect bruises and provide real-time guidance for clinicians and frontline professionals.
A new deep learning model, CNN-SENet, leverages GNSS-R data to improve wind speed retrieval. The model outperforms conventional models in both speed and precision, offering promising tool for global ocean wind monitoring.
A new study from the University of Georgia found that labels on news articles, such as 'most shared' versus 'most read', influence audience engagement. Respondents interpreted 'most read' stories as more informative, while 'most shared' articles were seen as less serious and more entertainment-based.
Researchers at Virginia Tech have found ants can be used to detect the presence of spotted lanternflies, a serious threat to crops and ecosystems. The method, called antDNA, uses environmental DNA testing to identify tiny traces of DNA in honeydew produced by the insect.
A national survey of 1,000 American adults found that stress (43%) and lack of sleep (39%) are major contributors to a short attention span. The study also identified digital devices as a significant factor, with 35% of respondents citing it as a contributing factor.
Researchers seek to harness protein cage encapsulation to combine and regulate multiple enzymes, creating a 'nano-reactor' that breaks down toxic substances more efficiently. The goal is to expedite the biodegradation process and reduce harmful intermediates.
Researchers induced senescence in worms by manipulating transcription factor TFEB, mimicking mammalian aging. Key growth factors insulin and TGFbeta were identified as crucial signaling molecules in circumventing senescence.
A new study by University of Massachusetts Amherst researchers found that low-income patients are less likely to contest denied health insurance claims and experience lower success rates when they do. The study recommends simplifying billing rules and creating user-friendly ways for patients to appeal denials.