A new algorithm developed using data from China's Fengyun-3F satellite significantly improves the accuracy of key climate metrics, including TOA albedo, SWDR, and PAR. The innovation achieves remarkable correlation coefficients and rivals NASA's CERES products while reducing bias in SWDR estimation.
A new study from the Hebrew University of Jerusalem found that song lyrics play a central role in helping individuals regulate their emotions. Analyzing over 2,800 'coping songs' chosen by people from 11 countries, researchers identified patterns between lyrical themes and emotional goals.
Research from the University of Adelaide found that nutrition-conscious consumers have habits reducing food waste, with 1030 Australians surveyed.
A team of UVA engineering students is testing a novel, low-cost design for hypersonic research using a miniature spacecraft technology. If successful, the project could save millions of dollars per test flight and pave the way for future academic research in hypersonic flight.
A research team of over 60,000 OB-GYNs in the US found that doctors are not systematically leaving states where abortions are banned or threatened. The study suggests that concerns about reproductive health care may be offset by ties to patients and local communities, as well as significant relocation efforts.
Researchers used satellite data to analyze the impact of dust on snowmelt in the Colorado River Basin. The study found that dust-driven melting tends to peak earliest and be most intense in central-southern Rocky Mountains, accelerating spring melt rates by up to 1 mm water-equivalent per hour.
A new study from Scripps Research finds that a higher ratio of antibodies to viral protein better engages two specific types of immune cells, including phagocytes and natural killer cells. This discovery has implications for the development of experimental HIV vaccines and other drugs.
A meta-analysis of 15 studies with over 1,200 participants found TM to be highly effective in reducing stress and PTSD symptoms in diverse populations. The study showed a large effect size of 1.01 for TM compared to control groups, with rapid reductions in symptoms observed within one month of practicing TM.
A multisource observational study found psilocybin use increased across all age groups, with those having mental or physical comorbidities being the most common users. Psilocybin exposure rates reported to U.S. poison centers increased significantly among adults and children.
A new study by Michigan State University researchers found that farmers who integrated small-scale solar arrays into their fields were more financially secure than those without. The research suggests using strategic placement of solar panels to improve crop yields on lower-yield spots, reducing the need for entire field conversions.
Researchers from the University of California - Los Angeles Health Sciences will present new research findings on robotic prostate cancer surgery and cost-effectiveness of pembrolizumab in high-risk bladder cancer. The innovations aim to improve patient outcomes and advance the field of urology.
A retrospective study found that using pilocarpine eye drops post-goniotomy surgery improves surgical success and reduces the need for future medications. The study analyzed 532 procedures and showed significant improvements in clinical outcomes for patients who used pilocarpine drops.
A new study from the University of Illinois has rigorously sampled nitrous oxide and carbon dioxide emissions from commercial corn and soybean fields under practical management scenarios over multiple years. The dataset reveals that nitrous oxide emissions are highly variable, with hot spots moving around the field, making it challengi...
Chemists have confirmed a 67-year-old theory about vitamin B1 by stabilizing a reactive molecule in water. The discovery opens doors to more efficient ways of making pharmaceuticals using cleaner solvents.
ChatGPT excelled on straightforward math homework, but struggled with higher-level problems requiring reasoning. The study concludes that a student can use ChatGPT exclusively to get a B and pass the course, but lacks learning.
Researchers highlight biodegradable plastics as a promising solution to single-use plastic waste, with the packaging segment accounting for half of single-use plastic production. The market is expected to reach $105 billion by 2024, driven by consumer awareness and corporate response.
The Frontiers Planet Prize has announced 19 National Champions from science research teams worldwide, offering transformative solutions to climate change, community health, and planetary resilience. The prize aims to fast-track innovation and global consensus on planetary health.
Researchers at the University of Arizona have developed a new treatment approach for primary progressive aphasia (PPA) that combines traditional speech therapy with noninvasive brain stimulation. The technique, called transcranial direct current stimulation, was found to be more effective in managing PPA compared to speech therapy alone.
Researchers found that oxytocin receptors were more abundant in egalitarian lemur species, contributing to reduced aggression and increased harmony. The findings could shed light on the role of hormones in shaping behavior in humans and other animals.
A study found that psilocybin use increased nationwide since 2019, particularly among young adults and older adults with conditions like depression and anxiety. The researchers urge better education, tracking, and health system preparedness as poison center calls rise.
Researchers developed a blood test analyzing messenger RNA to detect cancers, track treatment resistance, and monitor tissue injury. The test increased cancer detection by over a factor of 50 and provides useful information for non-cancer applications, such as COVID-19 severity and lung health.
Researchers discovered that stream discharge, benthic algae presence, and substrate characteristics increase microplastic retention. High levels of algae and larger stream substrates trap microplastics, while rapid discharge events resuspend them.
A new study from geologists at the University of Colorado Boulder found that ancient Mars was likely warm and wet, with valleys and channels formed by heavy precipitation. The team's findings add new evidence to a long-running debate in planetary science and suggest that water played a key role in shaping the Martian surface.
A new study in PNAS examines the rise and fall of Piast Poland, identifying key factors that contributed to its collapse. The research highlights the importance of balancing capital accumulation with social connectivity for sustainable political systems.
A new study from the University of California - San Francisco suggests that telehealth can be an effective treatment option for women experiencing urinary incontinence after giving birth. The research found significant improvements in symptoms, regardless of whether women received physical therapy in-person or via telehealth.
Researchers at CNRS have discovered that chemical intermediates of the citric acid cycle can form spontaneously in interstellar ice. This finding suggests that the raw materials necessary for life could be present in space and potentially delivered to Earth.
A new study from the University of Oklahoma is targeting cell communication in the hunt for therapies to slow macular degeneration. The research team is studying how cells in the retina communicate and whether the messages they send could be programmed to treat or slow AMD.
The Rice WaTER Institute is advancing water innovation by fostering entrepreneurship, cross-sector collaboration and access to markets. Researchers and startups are working together to tackle pressing challenges like PFAS elimination and the water-energy nexus.
Researchers developed an analytics-driven framework to improve chronic disease care by tailoring patient encounters based on socioeconomic and demographic factors. The study found disparities in care access among underserved populations, highlighting the need for risk-sensitive decision-making processes.
Researchers develop AI-based monitoring system to link pesticide exposure to honeybee pollen-foraging behavior and overall colony health. The study confirms previous findings that neonicotinoid pesticides affect honeybee colony dynamics.
Researchers at Penn State have identified key immune system proteins that trigger severe inflammatory responses to parasitic eggs, which cause the disease. The study provides a better understanding of the body's response and could lead to new therapeutic approaches.
Five MD Anderson researchers will receive the AACR Scientific Achievement Awards for their significant contributions to translational research and oncology leadership. The honorees include Robert Bast, Ronald DePinho, Christopher Flowers, Han Liang, and another researcher not specified in this article.
Researchers at the University of Exeter have observed wild chimpanzees consuming and sharing fermented African breadfruit containing ethanol, raising questions about the potential benefits of alcohol consumption in primates. The study suggests that chimps may be seeking out alcohol for social bonding and relaxation, similar to humans.
A study published in Psychiatric Research and Clinical Practice found significant improvement in depressive symptoms and emotional well-being in adolescents after receiving inpatient psychiatric care. The study highlights the effectiveness of pediatric inpatient psychiatry units in improving mental health outcomes.
The conference aims to promote international exchange and collaboration in the field of bionic systems, featuring research findings and innovation. It is an open-access journal indexed in multiple databases, providing a platform for experts, scholars, and industry professionals.
Researchers created a methodology to replace two diesel engines with pneumatic propellers, generating 250 kW of power and reducing fuel costs by USD 73,000. The study showed that the payback period for retrofitting a ferry with air motors is around 8 years.
Researchers developed a chemical probe to study Mycobacterium tuberculosis outer envelope component mycolic acid, revealing its role in evading immune responses. The probe provides insight into the pathogen's survival mechanisms and may inform new treatment strategies.
Researchers created a stretchable sticker that can detect real human emotions by measuring physiological signals. The device combines facial expression analysis with other important physiological signals to better distinguish between genuine emotions and acted ones.
The study uses novel visualization techniques to quantify the economic benefits of infrastructure investments, with bridges having the highest county-specific impact. Investments in roads and traffic safety infrastructure have the greatest economic improvement on neighboring counties.
A new study found that over 50 million people in the US live in counties with no air-quality monitoring, increasing their exposure to air pollution. Rural areas, particularly those in the Midwest and South, were more likely to lack monitoring sites, often due to poverty and limited access to healthcare.
A plume of hot rocks from the Earth's mantle created a conveyor belt for heat to rise, leading to the gradual uplift of the Arabian Peninsula and the creation of a land bridge between Asia and Africa. This event enabled the early ancestors of elephants, giraffes, and humans to roam between the two continents.
The Clearinghouse has received a major grant to expand access to evidence-informed parenting programs for Air Force families, aiming to strengthen military family resilience and well-being. The Thrive Initiative will provide research-backed resources tailored to the specific challenges faced by these families.
Researchers developed an IEAC framework combining robust security with high-capacity transmission performance, achieving a record 1 Tb/s secure transmission over 1,200 km of optical fibre. The system eliminates the trade-off between security and speed by integrating encryption into the communication process.
Researchers developed a quantum cooling engine that manipulates energy flow without feedback control, relying solely on quantum measurements. The engine successfully reversed heat flow, with entanglement found to influence the energy exchange between the working substance and measurement apparatus.
Researchers from UT Arlington discovered that many wastewater treatment plants are unable to effectively remove dangerous microplastics, which can transport other pollutants into the environment. This poses potential long-term health impacts for humans, including cardiovascular disease and cancer.
Researchers found introduced tree species are picking up speed and decreasing native diversity over time. The study used data from a 120-year-old program to quantify the effects of introduced species on native ecosystems.
Despite decreased professional stress post-pandemic, US health care workers still report high burnout levels compared to pre-pandemic periods. The VHA's efforts to reduce burnout show promise but further exploration is necessary.
Researchers have identified a molecular pathway that disrupts brain development in children with myotonic dystrophy, leading to symptoms of autism. The study reveals how genetic mutations affect the splicing process, resulting in characteristic features of autism.
Researchers at Columbia University have discovered over a dozen new quantum states in twisted molybdenum ditelluride, which can be created without an external magnet. These states hold promise for building topological quantum computers with unique properties that could reduce errors and improve performance.
A new coastal management model provides a dynamic approach to adapting to rising sea levels, considering future scenarios and real-time conditions to minimize costs. The model's sequence of suggested actions is generated through advanced mathematical techniques, including Markov Decision Processes and dynamic programming.
Researchers found that the brain prioritizes more important items, representing them with higher precision and lower resolution for less important ones. The frontal cortex communicates with the visual cortex to decide which item receives more working memory resources.
A groundbreaking legal framework in Ecuador has successfully blocked mining projects and won landmark court cases, protecting endangered frogs and the Junin community. The Rights of Nature approach aims to preserve entire ecosystems holistically, promoting care, stewardship, and coexistence with all life forms.
A team led by Penn State researchers has developed a method to detect, measure and localize porosity defects inside 3D-printed metal parts using acoustic sensors built into the printing platform. This technique aims to improve efficiency, quality control and reliability of 3D-printed metal parts.
A large US youth sample shows increased rates of anxiety and depression from 2016 to 2022. In contrast, asthma and severe headaches or migraines decreased in this cohort.
A new study from the University of Kansas explores the role of working memory in word problem-solving for students with and without math difficulties. Researchers found that using interventions to improve working memory can benefit students who struggle with math, reducing cognitive load and improving word problem-solving ability.
The percentage of children under 18 with anxiety and depression rose steadily from 2016 to 2022, while physical health problems like asthma and severe headaches decreased. Experts emphasize the need for more support for parents and schools to address youth mental health.
A study found that even sublethal doses of insecticides like imidacloprid can reduce successful mating in bumble bees and alter their chemical signaling, affecting sperm viability and lipid storage.
A new study found that both oral and injectable forms of naltrexone are effective in reducing heavy drinking among hospitalized patients. The medication was administered before discharge, resulting in a significant decrease in heavy drinking within the last 30 days of the three-month follow-up period.
Participants who took the supplement showed improvements in grip strength, lower body mobility, and reductions in body weight. The supplement appeared to reduce stem cell turnover, regulate immune function, and influence gene activity related to stress response.
A UT Health San Antonio-led discovery could redefine drug discovery by turning IV medications into orally administered treatments for brain cancer, Alzheimer’s disease, and other complex conditions. The new strategy uses a protein receptor called CD36 to efficiently deliver large molecules into cells.
Researchers developed a new method that uses simple grayscale eye photos to predict anemia in children. The technique analyzes patterns and textures in the conjunctiva of the eye, avoiding problems caused by different light conditions or camera models.
A large-scale study published in JNeurosci reveals distinct brain activity patterns during lucid dreaming compared to rapid eye movement sleep and wakefulness. The findings suggest shifts in brain region activation and communication that may be linked to changes in perception, memory processing, self-awareness, and cognitive control.
The center aims to reduce school absences by understanding the health impacts of environmental exposures on rural and agricultural communities. The team will develop a Children's Health and Social Vulnerability Index to assess health needs and guide comprehensive interventions.
Researchers analyzed structural and thermochronological data to resolve the timing and emplacement of Longmen Shan klippes. The study proposes a revised tectonic model highlighting the role of gravity in thrust belt propagation, resolving regional tectonic controversies.
The US Naval Research Laboratory showcased its latest advancements in defense technology, including the OmniGlobe, a large spherical display visualizing Earth's environmental data. NRL's PROTEUS tool provides near real-time global tracking and analysis of maritime vessels.
Scientists successfully fabricated micron-scale metal patterns on living tardigrades, enabling controlled movement through magnetic fields. This breakthrough opens doors for micro/nanofabrication of living organisms and bio-inorganic hybrid systems.
A team of Australian scientists has performed a CT scan of the interstellar medium using a scintillating pulsar, mapping previously unseen layers of plasma. The study reveals an unexpected abundance of compact plasma blobs within the Local Bubble and measures the three-dimensional shape of a bow shock for the first time.
New research found that COVID vaccines significantly reduced the risk of long COVID in children and adolescents. Vaccination was about 95% effective in preventing long COVID in some cohorts, primarily due to its ability to prevent initial infection.
Researchers introduced a recombinant protein to pericytes, which change shape and create cellular bridges that support axon regeneration. In mouse experiments, the treatment promoted robust axon regenerative growth and restored leg function.
Researchers at UC Irvine develop a cell-based platform to deliver disease-fighting proteins throughout the brain, reducing inflammation, preserving neurons, and reversing neurodegeneration in mice. The engineered microglia can detect disease-specific changes and release enzymes to break down toxic proteins.
Adding an experimental cancer drug to standard TB treatment reduces lung damage and prevents post-TB lung disease in mice. Researchers found that the drug doubled pulmonary apoptosis and reduced lung scarring by 40% compared to standard treatments.
Researchers have developed a new material, coronene-Br2 NDA cocrystal, which converts solar heat into electricity with an exceptional photothermal conversion efficiency of 67.2% under 808 nm irradiation. The material is integrated into a thermoelectric generator to achieve high-performance solar-thermoelectric energy harvesting.
A study found DDT residues in trout from Canadian lakes, with levels up to ten times the recommended safe limit. The persistence of these residues poses a risk to wildlife that consumes the fish.
Satellites in traditional orbits face challenges such as crowding, lower resolution imaging, and longer distances for data transmission. Researchers are developing novel thruster systems to address these issues, including a self-neutralized air-breathing plasma thruster that uses the surrounding air as a propellant.
Researchers found that pathogenic bacteria like Pseudomonas syringae produce glycosyrin, a molecule that blocks plant immune surveillance. Plants have evolved countermeasures to strip away sugars from flagellin, but this bacterial strategy disrupts these defenses and creates conditions favorable for bacterial growth.
A new Princeton startup has developed a technology to boost minerals production from evaporation ponds, doubling the efficiency of lithium and nitrate extraction. The innovation uses a black disc with an anti-fouling coating to accelerate evaporation rates, alleviating the need for large-scale construction of new ponds.
The Pediatric Academic Societies have awarded 33 Trainee Travel Grants to recognize and support emerging talent in pediatric research. The grants include complimentary registration to the PAS 2025 Meeting and a $500 travel grant to encourage participation.
A randomized clinical trial of transcranial pulsed current stimulation found significant improvements in social functioning and sleep in children with autism spectrum disorder. The treatment, which targeted the prefrontal-cerebellar region, was well-tolerated and showed promise as a viable alternative to pharmaceutical interventions.
Researchers created a lightweight filter that can run on small microcontrollers, identifying and removing likely speech content from audio data before it's sent off the device. This helps balance utility and privacy, enabling devices like smart speakers to prioritize user security while still offering valuable sensing capabilities.
Juvenile-onset recurrent respiratory papillomatosis (JORRP) is a rare disease causing chronic hoarseness and breathing difficulties in children. New clinical guidelines provide actionable recommendations for early recognition, diagnosis, and treatment to improve long-term outcomes.
A new study found that over 21% of boys and men aged 15-35 met criteria for any probable eating disorder. Probable bulimia nervosa was most common, while anorexia nervosa was least common. Higher BMI and being sexual minority increased the risk of diagnosis.
Researchers from Penn Medicine will present data on latest advances in cancer science and medicine at AACR Annual Meeting 2025. Several experts, including Shelley Berger, will deliver presentations and Minisymposia talks.
A new study from Columbia University Mailman School of Public Health found significant associations between cognition and established risk factors for Alzheimer's disease in individuals aged 24-44. The researchers used biomarkers related to cognitive impairment and cardiovascular health to predict long-term trajectories of cognitive de...
A clinical trial found that using EEG to monitor consciousness safely reduced anesthetic use in children, resulting in quicker recovery, reduced delirium, and lower healthcare costs. The study also showed a significant reduction in pediatric anesthesia emergence delirium.
Wildfire smoke from Canadian wildfires cooled New York City by 3 degrees Celsius due to 'global dimming,' trapping pollutants near ground level. This cooling disrupted the hydrological cycle and increased human exposure to airborne contaminants.
MSU is developing a computer program called MOSAIC to create holistic biological profiles from skeletal remains, making the investigative process clearer and more efficient. The project aims to leverage relationships between various structures to provide estimates without biasing results by focusing on individual components.
Dr. Michael J. Schell, Ph.D., a researcher at H. Lee Moffitt Cancer Center & Research Institute, has been elected Fellow of the American Statistical Association. He has made significant contributions to cancer research through statistics, developing widely used statistical tools and methods for analyzing complex clinical data.
Two brain proteins, Imp and Sdc, play a crucial role in preventing seizures by regulating neuronal growth and brain circuit development. Reducing either protein can lead to seizure-prone behavior in flies, highlighting their importance in seizure regulation.
New research highlights how parental awe and pride can significantly enhance parental well-being. Awe has been shown to strengthen parental life satisfaction, make parents feel happier, and connect them to something larger than themselves.
A team of researchers has identified a novel oncometabolite that accumulates in tumors and impairs immune cells' ability to fight cancer. The study highlights how the metabolic environment of tumors influences T cell function, opening new possibilities for improving cancer immunotherapy by targeting tumor metabolism.
Researchers investigated the therapeutic mechanisms of ursolic acid on metabolic dysfunction-associated steatotic liver disease. Ursolic acid was found to reduce inflammation by modulating estrogen conversion via HSD17B14, a crucial enzyme regulating estrogen balance.
A new study by University of Illinois researchers found that a balanced vegan diet has no effect on muscle protein synthesis or muscle gain compared to an omnivorous diet. Protein distribution throughout the day also made no difference in muscle building, contrary to previous assumptions.
Scientists have uncovered a genetic link between autism spectrum disorder and myotonic dystrophy type 1, suggesting a new mechanism for social behaviors in ASD. The study found that the genetic variation causing DM1 affects brain development and leads to protein imbalance, mis-splicing of genes involved in brain function.
Researchers found that pheasants released in the UK can carry Lyme disease bacteria in ticks, increasing the risk of human exposure. The study suggests 'spillback' from non-native species can lead to the emergence of zoonoses.
A study by Johns Hopkins Medicine found that older adults with cancer benefit equally from immunotherapy treatments as younger patients, with key differences in their immune responses and cells. Researchers hope to develop new therapies tailored to different age groups' needs and improve treatment success.
A national poll suggests parents are evenly split on when to start talking about puberty, with some fearing embarrassment or saying the wrong thing. Parents' own experiences may influence their approach, with many having had limited discussions themselves.
A new study estimates that 2.7% of NYC electronic dance music-nightclub attending adults used Tusi in the past year, with risks of adverse or unexpected effects due to its often adulterated nature. The use of Tusi has been reported in Latin America and Europe since the past decade.