Researchers detected distinct 'morning' and 'evening' sides on the exoplanet WASP-39b using James Webb Space Telescope data. The study found that the morning side was significantly cooler (600°C) compared to the evening side (800°C), with cloudier conditions also prevalent in the morning.
A new study led by Penn State researchers found that American diets improved in quality and diversity after the start of the COVID-19 pandemic. Diets became up to 8.5% healthier and 2.6% more diverse as people shifted from eating out to cooking at home.
A University of Cincinnati study found that long-term stroke survival is improving, but racial disparities remain, with Black individuals experiencing worse long-term outcomes. The research analyzed five-year mortality rates after stroke and found that overall rates are declining, while disparities persist among Black patients.
Researchers have made significant advancements in understanding the complex dynamics of soliton molecules, revealing quasi-periodic behaviors and chaotic transitions. The study also discovers intrinsic frequency entrainment, a phenomenon showcasing synchronization within optical resonators.
Janusz Wojtusiak, a George Mason University professor, is developing an artificial intelligence solution to address social isolation and loneliness among caregivers of people with dementia. The project aims to identify and support caregivers who are socially isolated or at risk of becoming so.
Academic psychiatry departments and private telehealth companies can mutually benefit from strategic collaboration, according to a new article. By partnering with telehealth companies, academic institutions can focus on specialized care, education, and research.
Eötvös Loránd University researchers develop first large-scale autonomous drone traffic solution, combining route planning and bio-inspired flocking models to avoid conflicts and manage remaining issues. The system can handle up to 5000 drones in two dimensions with varying speeds and priorities.
A new study published in the Strategic Entrepreneurship Journal defines four distinct types of social ventures, including Social Intermediaries, Social Stimulators, and Social Providers. The research reveals how these business models impact a firm's value creation and capture potential.
A follow-up study found that COVID-19 infection accelerated the progression from pre-symptomatic to clinical type 1 diabetes in youth, with no observed effect in adults. Further research is needed to determine whether vaccination and monitoring for COVID-19 symptoms can help prevent or delay this progression.
A cross-sectional study of CTE patients found that years of contact sports participation are linked to substantia nigra pathology, leading to parkinsonism. The study suggests that repetitive head impacts may trigger neuropathologic processes in individuals with CTE.
Researchers using NASA's James Webb Space Telescope have confirmed a significant temperature difference between the morning and evening atmosphere of WASP-39b, with the evening appearing hotter by roughly 300°F (200°C). The planet is tidally locked, resulting in constant dayside and nightside conditions.
A unique neural signature, beta frequency activity in the anterior cingulate cortex, is associated with recognizing rewards and shaping future behaviors. This signature is altered in patients with depression.
A new tracking technology that adheres to a polar bear's fur has shown promise in studying the behavior and movements of subadult and adult male bears. The technology, known as Burr on Fur, allows researchers to track these groups without the need for satellite collars, providing valuable insights into their habits.
Research finds climate change is slowing down Earth's rotation by a few milliseconds, with implications for navigation in space. The study also reveals polar motion changes caused by melting ice sheets and internal movements of the Earth's core.
Researchers investigated the relationship between protein aggregation and liquid-liquid phase separation, finding that droplet formation may actually protect against aggregation. The study, led by Paul Scherrer Institute, used over 500 conditions to test the behavior of alpha-synuclein proteins.
Research from Monash University found that early exposure to antibiotics can trigger long-term susceptibility to asthma. A molecule called IPA, produced by healthy gut bacteria, has the potential to prevent asthma in children at risk.
Research found that smoking decreases life expectancy of HIV patients by 3-6 years, but smoking cessation can regain up to 5 years. Integrating tobacco cessation interventions into HIV care could substantially improve life expectancy for this population.
Researchers used advanced brain imaging techniques to identify key regions and networks involved in creative thinking. The Default Mode Network (DMN) was found to play a crucial role, with activity originating from the DMN before being evaluated by other brain regions.
The study found that massage therapy has moderate-certainty evidence for some conditions but rare conclusive evidence of its superiority over other treatments. The review highlights the need for more research in this area.
A research team at Ruhr University Bochum has developed a catalyst that can convert ammonia into hydrogen and nitrite, producing both a clean energy carrier and a fertilizer precursor simultaneously. The process doubles the hydrogen yield while minimizing nitrogen production.
Research teams should prioritize South Asian leads to avoid misguided interpretations and promote best practices. Funding agencies should also include South Asian people in reviewing grants to acknowledge community expertise.
Researchers have created a novel process for producing acetylene from CO2, reducing reliance on petroleum feedstocks. The new method achieves high current efficiency of 92% and produces CaC2 with minimal sulfur and phosphorous content.
Researchers identified six distinct communities of zoonotic agent sharing in Austria, influenced by highly connected infectious agents, proximity to humans, and human activities. The study highlights the importance of a holistic approach to understanding and managing zoonoses, emphasizing the role of food and water in transmission.
A new study published in Cell reveals that the immune protein C1q plays a critical role in neuronal function and aging. In adult mice lacking C1q, there is a significant increase in protein production in neurons, suggesting that C1q may be important for maintaining protein homeostasis in the brain. The study also found that deleting C1...
A randomized clinical trial found that adding Intensive Parental Coaching (IPC) to Family-Based Treatment (FBT) improves outcomes for adolescents with Anorexia Nervosa (AN) who don't respond to FBT. The study identified specific families who can benefit from IPC, highlighting the need for precision medicine in mental health.
Researchers found optimal temperature and humidity levels to protect rice from aflatoxins, which are poisonous compounds linked to cancer and immune system suppression. Proper storage conditions include temperatures below 20 degrees Celsius and relative humidity below 75 percent.
A study reveals that the gene SH2B1 controls feeding and energy expenditure, with mutations associated with obesity and metabolic diseases. Enhancing SH2B activity may offer a promising treatment for obesity and related conditions with fewer side effects.
Researchers used metabolomics to understand soybean defense against diverse pathogens, identifying key compounds like prunin and genistein with anti-pathogen properties. The study provides insights into plant-pathogen interactions and offers strategic pathways for bolstering plant resistance.
A study published by University at Buffalo researchers found that telemedicine referrals led to increased patient retention in treatment, with 65.1% of telemedicine patients still in care at the 30-day mark versus 22.2% of those referred from an emergency department visit. This suggests that telemedicine can remove barriers to care and...
Researchers have identified a potential biomarker, CXCL13, that correlates with treatment response and prognosis in patients with metastatic colorectal cancer. High levels of CXCL13 are associated with positive treatment response and improved survival, while low levels indicate non-response and poorer prognosis.
The study compared FDG-PET/CT and CT for evaluating treatment response in unresectable malignant pleural mesothelioma patients. The results showed that both imaging modalities provided accurate findings for tumor response evaluation, with high concordance between the two methods.
Biodegradable electronics can safely degrade into materials absorbed by the body after use. Researchers have developed a way to control their dissolve rate using dissolvable elements, such as inorganic fillers and polymers, allowing them to last longer without compromising medical purpose.
New research from Texas McCombs suggests that small sellers have more options than previously thought. The study modeled the interactions between companies and consumers, considering factors like other channels, number of players, and substitutability. Sellers can choose to retain control over their prices or sell to Amazon, weighing t...
Researchers at Oregon State University found that wildfire smoke can reduce temperature stress on young seedlings, making them more resilient to extreme heat events. The study showed a significant cooling effect of wildfire smoke, similar to an increase in canopy cover, which can provide benefits for tree regeneration.
A new surgical method developed in Leipzig offers significant benefits over conventional treatment for cervical cancer, with a 9.4% lower recurrence rate after five years. This innovative approach also leads to a 58% lower risk of mortality from the disease.
Scientists from Hackensack Meridian Health have identified a new potential pathway for developing vaccines against tuberculosis by targeting marginal zone B (MZB) cells, a natural response to TB infection. The discovery suggests that boosting MZB cell activity could provide reliable and durable protection against the disease.
Researchers from Jilin University provide a comprehensive overview of brain injury biomarkers, including neuron-specific enolase, ubiquitin C-terminal hydrolase-L1, and neurofilament proteins. These biomarkers can help identify brain injuries and predict disease progression.
A new technological breakthrough has enabled scientists to visualize opioid signaling in the brain in real-time, providing a deeper understanding of how opioids affect the brain. This breakthrough has opened up new avenues for developing more effective and safer therapeutics for pain management and mental health disorders.
A new camera system called PrivacyLens can replace people in images with generic stick figures, protecting their identities and reducing unnecessary surveillance. This technology could prevent embarrassing photos from being shared online and make patients more comfortable using cameras for chronic health monitoring.
Researchers at Rice University have developed ultrasmall gas-filled protein nanostructures that can penetrate tissue and reach immune cells, opening up new possibilities for ultrasound imaging and drug delivery. The breakthrough could revolutionize treatment for cancers and infectious diseases.
Researchers at Ben-Gurion University's PAI Lab developed groundbreaking multifunctional material-sensors that emulate natural systems, advancing Physical AI. The sensors can process diverse signals concurrently through ions and electrons, enabling versatile and lifelike interactions in fields like robotics and healthcare.
Researchers found that out-of-pocket costs for additional tests, including MRI and biopsies, are common and increasing among privately insured men with high PSA results. The median cost rose substantially between 2010-2020, deterring patients from undergoing recommended screening.
A study by Texas A&M University researchers found that individuals with sickle cell disease who experience a delay of more than six months after transferring from pediatric to adult care are twice as likely to be hospitalized compared to those who transition in less than two months. The research suggests that early introductions to adu...
Professors Philip LeDuc and Burak Ozdoganlar have developed a novel 3D ice printing technique that enables the creation of micro-scale structures with tailored geometries. Their method uses water as an ink substitute, allowing for the deposition of precise internal voids and channels.
Researchers discovered that nodulation evolved in a two-step process, with the basic genetic toolkit developed first and then refined through multiple genetic mutations. This complex circuit breaker-like mechanism suggests that nodulation is not controlled by a single switch.
A team led by UC Irvine researchers found that a commonly used climate model overestimates the reflectivity of ice, leading to inaccurate predictions of melting rates. With the new update, the Greenland Ice Sheet is melting at a rate of about six gigatons more than in older models.
The ELI ALPS facility provides state-of-the-art tools for studying ultrafast phenomena. The plasma and gas-based high-repetition-rate attosecond XUV beamlines at ELI ALPS enable researchers to advance multidisciplinary research in ultrafast phenomenon with enhanced signal-to-noise ratio.
Researchers develop a phytic acid-based nanomedicine that targets and inhibits the mTOR pathway, reducing lipid accumulation and inflammation in liver tissue. The treatment shows promise in alleviating the progression of metabolic dysfunction-associated steatohepatitis (MASH) and improving liver function.
A new mobile security program for Android is being developed at George Mason University. The program aims to equip students with knowledge and skills in Android security, fostering problem-solving capabilities and enhancing communication and teamwork skills.
Researchers from SWPS University found that assigning individual characteristics to farm animals can change children's attitudes towards eating meat. In studies involving preschoolers aged 5-6, those who were given a name and unique habits showed increased desire to befriend the animal and decreased willingness to eat its meat.
The study places human remains found in Orce, Spain as the oldest in Europe, dating back to approximately 1.3 million years ago. The analysis of paleomagnetism and fauna found at the site suggests that humans arrived in Europe through the Strait of Gibraltar, contradicting the previous theory of returning via the Asian route.
A new study predicts patient outcomes for blood cancer treatment using personalized simulations based on genomic sequencing data. The approach successfully identifies patients with varying prognoses across multiple datasets, providing robust predictions despite mutational heterogeneity.
Researchers found that a specific gene variation in women with chronic pelvic pain makes them more likely to respond to the medication gabapentin. The study could lead to tailored treatment and minimize adverse effects for millions of women worldwide.
A new AI technique uses physics-informed machine learning to create high-fidelity atmospheric transmission profiles without prior knowledge, enabling accurate remote sensing data correction. This approach enhances remote sensing capabilities for tasks like target detection, requiring limited data and computational resources.
A new study published in Hypertension journal suggests that both 30-year and 10-year risk predictions should be considered when making high blood pressure treatment decisions. The researchers compared two risk prediction tools and found that long-term, 30-year risk may be more important than short-term, 10-year risk for informing medic...
A study of 481 deceased athletes found that most developed parkinsonism due to CTE pathology, not classic Parkinson's disease. Researchers identified a link between contact sport participation and severe brain cell death in the brainstem.
Researchers have found that combining GLP-1 drugs with MC4R agonists increases sensitivity to anti-feeding hormones, leading to up to fivefold weight loss and reduced feeding. This approach may enable patients to take lower doses or improve results without increasing side effects.
After undergoing allogeneic hematopoietic cell transplantation (alloHCT), female patients can become pregnant and give birth to healthy children. Fertility counseling is crucial for these women, particularly young adults who hope to have children, as previous studies had found pregnancies post-transplant nearly impossible.
The James Webb Space Telescope has revealed intricate patterns of shells, holes, and filaments in the supernova remnant Cassiopeia A, providing insights into molecular formation and destruction processes. CO molecules are critical indicators of cooling and chemical processes that lead to dust condensation.
A team of international scientists has demonstrated the existence of a lunar lava tube cave, with radar reflections indicating an underground conduit in Mare Tranquillitatis. This discovery provides crucial evidence for safe site selection on the Moon and supports future exploration missions.
A recent study published in Allergy found that COVID-19 leads to long-term changes in the immune system, even in mild cases. The research team identified significant reductions in immune cells and alterations in cytokine levels, suggesting an impaired immune response to new challenges.
Researchers from Chinese Academy of Sciences have provided mechanistic insights into the activation of SLAC1, a key anion channel involved in plant guard cell signaling. Phosphorylation of SLAC1 facilitates anion efflux, leading to membrane depolarization and stomatal closure.
A new article assesses the reliability and robustness of a spatial microsimulation method for calculating carbon tax incidence. The authors demonstrate the approach's ability to generate granular household-level estimates, providing unique insights into the distributional consequences of carbon taxes. They find that different revenue r...
Researchers have made a groundbreaking discovery that faulty cell function in veterans with Gulf War Illness (GWI) is likely caused by intense exposure to hazardous biological and chemical agents during war service. This breakthrough provides clear scientific evidence for the condition, offering hope for new treatments.
A new study reveals that a small number of products containing high levels of virulent Salmonella strains are responsible for most salmonellosis cases from raw chicken parts. The researchers suggest regulating these high-risk contamination events rather than frequency of detection to protect public health.
A new study using a global pollen dataset reveals that human activity has increased plant diversity in many parts of the northern hemisphere over thousands of years. However, in other regions, such as Africa and South America, human land use led to decreased biodiversity.
A new study at Hebrew University examined the role of AI in mental health therapy, focusing on empathy. The researchers propose a hybrid model where AI supports therapeutic processes without replacing human therapists.
The University of Maryland has been awarded a five-year, $388 million cooperative funding agreement with NOAA to conduct collaborative research in Earth system science. The Cooperative Institute for Satellite Earth System Studies (CISESS) will continue its national leadership in this field.
Astronomers have created the most detailed weather report for two distant worlds, measuring light waves emitted from their surfaces to track atmospheric changes. The study uses NASA's JWST to capture the extreme conditions on brown dwarfs, providing insights into the potential missing link between stars and planets.
A new study found that narcissistic CEOs can control board discussions on risk-taking by allocating resources and selecting preferred directors, enabling them to take more risks. This insight highlights the importance of understanding CEO behavior in guiding risk-management strategies.
The Ecological Society of America's Annual Meeting in Long Beach will feature symposia addressing nonmaterial ecosystem services, nature-based solutions to urban heat and stormwater runoff, conserving soil biodiversity, harnessing AI for ecology, and other topics. Media attendees can access scientific sessions, press room amenities, an...
A Canadian study found that prescribing lower quantities of opioids can help reduce misuse and overdose. The study suggests adapting prescription practices to patients' analgesic needs, with varying quantities based on the type of pain condition.
Rensselaer researcher Kevin Rose links aquatic deoxygenation with broader Earth system stability. Global warming and pollutants disrupt biogeochemical processes in aquatic ecosystems, affecting freshwater and marine organisms. Critical thresholds of aquatic deoxygenation will impact several Planetary Boundaries.
Researchers at KIST developed an oxidatively stable molybdenum-based MXene as electrocatalyst support in water electrolyzers, increasing hydrogen production efficiency by 2.45 times and durability by over 10 times. This breakthrough is expected to reduce the cost of green hydrogen production.
Researchers have unveiled insights into how microscopic organisms such as marine plankton move through water with different density layers. The study reveals two types of microscopic swimmers that navigate density gradients differently, with pullers moving parallel to the gradient and pushers swimming perpendicular.
A new study found that adolescent boys respond aggressively when they believe their masculinity is under threat, particularly in environments with rigid, stereotypical gender norms. The researchers suggest challenging restrictive norms and social pressure to prevent the development of 'fragile' masculinities.
Researchers discovered that propofol, a commonly used anesthesia drug, induces unconsciousness by causing the brain to become increasingly unstable. This instability leads to chaotic brain activity, resulting in loss of consciousness. The study's findings could help develop better tools for monitoring patients during general anesthesia.
A new study highlights the importance of friendships in supporting young people who self-harm, while also considering the potential negative impact on friends' own mental wellbeing. The review recommends that adults should extend support to young people who disclose a friend's self-harming behavior.
The Korea Institute of Materials Science has developed a one-step electrode fabrication process for anion exchange membrane water electrolysis, directly from raw materials to a mass-producible level. This process simplifies the production by 60% and improves efficiency and durability.
A nationally representative US survey found that women aged 39-49 who received a decision aid describing the benefits and harms of breast cancer screening were more likely to delay or forego screening. The study suggests that providing accurate information may change intention to screen for some women, particularly those with higher br...
Researchers developed a library of 27 polymers to improve RNA drug delivery, using design-of-experiment approach and statistical analysis. The study improves quality, efficiency, and precision of RNA drugs with optimized polymer nanoparticles.
Researchers at UCLA Health Jonsson Comprehensive Cancer Center discovered that the protein IRF1 can both hinder and help the body's immune response to tumors, depending on which cells it is found in. The study suggests that targeting IRF1 could enhance cancer treatment effectiveness by boosting natural antitumor immunity.
The study found that Ni particle size influences CO2 activation pathways, with smaller particles favoring direct dissociation and larger particles favoring hydrogenation dissociation. Larger particles also show superior resistance to carbon formation.
The article presents a stochastic modeling approach for interplanetary supply chain planning, considering demands at a Martian base as a source of uncertainty. The model minimizes total launch mass through multi-stage stochastic MILP modeling, resulting in reduced infrastructure costs and propellant requirements.
The Tulane University-led COBRE will investigate biological sex and gender differences to improve medical outcomes, focusing on differences in autoimmune diseases, pneumonia infections, and treatment responses. The center aims to develop sex-specific miniaturized models of human tissues and organs to study disease progression.
A new study found that low energy availability among female athletes impairs performance by up to 18% in short-term tests and increases systemic stress, compromising immune function. Athletes who restrict their food intake experience muscle loss and decreased physical performance.
A study published in BMJ Public Health found that children living in deprived areas have a three times higher risk of needing dental extractions under general anaesthesia. This highlights the need for targeted interventions and improved access to preventive dental services to address socioeconomic and ethnic inequalities in oral health.
Researchers grew crystals containing actinium and studied its atomic structure, revealing how it interacts with surrounding atoms. The study could help design better targeted alpha therapy for cancer treatment.
Researchers at Case Western Reserve University discovered that ecological interactions between resistant cells and their ancestors play a pivotal role in reducing the costs of resistance. This finding has significant implications for understanding cancer evolution and developing innovative treatment strategies.
A team led by Jamie McCullough and Daniel Grün has analyzed the largest dataset to date, shedding light on what the color of various galaxies says about their true distance. The results make it possible to statistically determine the true distance of each galaxy observed in images taken by Euclid or the Dark Energy Survey.
Researchers at Georgia Tech developed a neural network that makes decisions similar to humans, using Bayesian neural networks and evidence accumulation processes. The model outperformed rival deterministic models and showed improved performance in high-speed scenarios, demonstrating its potential for more accurate decision-making.
A recent study published in JAMA Pediatrics highlights the critical role of family support in maintaining the mental health of transgender youth following gender identity milestones. Without a supportive family environment, these young individuals are at a higher risk of attempting suicide or running away from home.
A recent study by Iowa State University researchers found that dairy cows have rich supplies of sialic acid, a sugar molecule that acts as a receptor for influenza. This discovery sheds light on how the virus attaches to hosts and raises questions about the risks of consuming raw milk from infected cows.
Silicon photonics enables frequency-entangled qubits, allowing secure quantum information distribution across a five-user quantum network. The breakthrough promotes advancements in quantum computing and ultra-secure communications networks.
A new study suggests that lowering systolic blood pressure below 120 mmHg over time may produce slight health-protective benefits against late-life dementia. The study found that middle-aged adults who lower their systolic blood pressure, particularly Black and Latino individuals, had a reduced risk of developing dementia.
A study published in Nature Medicine found that off-the-shelf wearable trackers can monitor the response to two treatments for atrial fibrillation and heart failure. The devices provided clinically useful information similar to in-person hospital assessments, with a neural network helping to analyze missing data.
A team of Penn State researchers reconfigured the design of solid-state lithium batteries to enable easy recycling. They inserted polymer layers at the interfaces between the electrode and electrolyte, which helped separate components during the recycling process.
A revolutionary new paper from SUNY Poly demonstrates macroscale superlubricity using carbon-coated metallic surfaces, reducing friction by up to 99.97% and enabling significant cost savings and environmental benefits. The study's findings have far-reaching implications for various industries.
Children's Hospital of Philadelphia researchers have developed a new strategy to treat complex COVID-19 cases by targeting the mitochondria with antioxidants. This approach aims to reduce the effects of the virus while avoiding viral gene mutation resistance, which may be useful for treating other viruses.
A recent study by KTU and Germany highlights the lack of research on international employee adjustment, particularly for self-initiated expatriates and migrants. The study proposes a future research agenda to address organisational support, individual factors, and demographics influencing adjustment.
Researchers at Memorial Sloan Kettering Cancer Center found that the spatial arrangement of three immune cells - dendritic cell, cytotoxic T cell, and helper T cell - is crucial for effective killing of cancer cells. This discovery has immediate therapeutic implications for immunotherapy treatments.