A Mount Sinai study shows that preschool intervention can improve healthy lifestyle habits in young children, with 12% increase in knowledge and attitudes towards a healthy lifestyle. The intervention group also showed improved behaviors in physical activity, diet, and emotional management.
A large Australian study has identified key factors contributing to poor mental health among bisexual individuals, including relationships with straight partners and negative self-perceptions. The research highlights a significant need for support and education to improve the mental well-being of bisexual Australians.
New research by Albert Kao and Iain Couzin found that information loss due to modular groups can actually enhance accuracy, especially in complex environments. This challenges previous assumptions about the benefits of free-flowing communication among group members.
A La Trobe University study has found that wildlife restores itself after bushfires, but the surrounding habitat determines which species survive. The research highlights the importance of considering landscape context when planning strategic burns to protect native wildlife.
Researchers at NTU have developed a sustainable method to increase seed oil yield in crops such as canola, soybean and sunflower. The new genetic modification involves modifying the key protein Wrinkled1, resulting in larger oil reserves in seeds, which could lead to higher economic gain and increased production of biofuel.
Researchers successfully produce bulk quantities of well-isolated single nanowires of TMM, which are only 3 atoms wide in diameter and 50 times longer than previous attempts. The team finds that isolated nanowires exhibit unique mechanical properties, including twisting when perturbed.
Jasper Heinsbroek, a recent MUSC graduate, receives the DP5 award to pursue independent addiction research and develop new therapeutics. The grant will enable him to establish himself as an independent researcher and follow up on his doctoral research.
A new study by Bocconi University's Alexander Kentikelenis and colleagues finds that IMF loans' structural reforms weaken states' ability to regulate the economy. The research highlights how privatization, price deregulation, and public sector job cuts compromise state capacity, hindering sustainable growth.
The study examined the privacy practices of popular apps for depression and smoking cessation, assessing both policy disclosures and actual data sharing. Researchers found that 36 apps shared user data with commercial third parties despite inadequate privacy policies.
A team of scientists has identified a novel lignin gene, Zm4CL1, that controls the maize bm5 mutant with reduced lignin content. The study reveals increased forage digestibility and cell wall saccharification efficiency in the bm5 mutant.
Research from the University of Illinois Chicago shows that pharmacies closing leads to decreased adherence to heart medications like statins and beta-blockers. People living in low-access neighborhoods or using independent pharmacies are most affected.
Researchers identified UNC45A as a key player in cancer cell proliferation and tumor growth. Inhibiting UNC45A was found to decrease cancer cell proliferation and cause mitotic catastrophe, leading to cell death.
A study by Florida State University found Airbnb's exponential growth is devoureding hotel revenues and driving down room prices and occupancy rates. The company's listings have grown over 100% a year, significantly affecting hotels' room prices and revenues.
A KAIST research team created a microfluidic-based drug screening chip that identifies synergistic interactions between two antibiotics in just eight hours. This technology can aid in exploring critical pharmacological patterns of antibiotic interactions and guide clinical therapies.
A new workflow combines genome annotation with undergraduate education, providing efficient training for both researchers and students. The framework uses a set of logical steps to begin an undergraduate annotation program, resulting in high-quality genome annotations and valuable skills for future careers.
The study reveals that restoration of marsh vegetation is crucial for overall recovery after the Deepwater Horizon oil spill. The research found that planting foundation species like Spartina alterniflora can facilitate colonization by burrowing invertebrates and fuel the food web, leading to a faster recovery.
The organic cathode offers more reliable contact with the electrolyte, extending cycle life and allowing for higher energy density. The flexibility of the organic cathode maintains intimate contact at the interface even as the cathode expands and contracts during cycling.
A team at Vanderbilt University is developing 'safe harbor' standards of care based on scientific evidence to reduce defensive medicine and its consequences. The project aims to lower healthcare costs, improve quality of care, and decrease patient exposure to radiation.
Researchers from HSE University and London Business School analyzed Russian companies' stock prices and found profitable arbitrage deals with minimal risk. The 'buy-and-hold' strategy tends to generate higher returns than conversion strategies, despite being riskier.
Researchers found that light-intensity physical activity is associated with larger brain volume and healthy brain aging. The study suggests that achieving even moderate levels of physical activity may be beneficial for preventing dementia.
A University of Kansas researcher is developing technology to monitor and prevent overheating in lithium-ion batteries using machine-learning approaches. The goal is to improve the thermal safety of these batteries, which are increasingly used in various industries and applications.
Research suggests marijuana users are more likely to maintain a healthy weight compared to those who don't use cannabis. The study of over 33,000 participants found that persistent users were less likely to be overweight or obese.
Researchers have discovered a unique subset of cells in the developing urethra that send important signals defining how the urethra is formed. This discovery aims to standardize the characterization of hypospadias and improve treatment outcomes for affected children.
A short video describing lung cancer screening benefits and risks, combined with an informational brochure, increased patients' knowledge and reduced conflicted feelings about the scan. Participants who watched the video as well as read the booklet were more certain of their decision to undergo the scan.
Researchers employed neutron-imaging techniques to track lithiation and delithiation processes in lithium-ion batteries' materials and structures. The study aimed to understand how lithium moves through electrode materials, essential for designing faster-charging batteries.
Two studies investigate perceptual decision making in rats and humans, showing that the brain compares incoming sensory evidence to express a decision as soon as it reaches a fixed boundary. The findings support the 'bounded integration' model, which explains how the nervous system accumulates information over time.
A study by Kaiser Permanente found that patients with fluctuating opioid doses were 3 times more likely to experience an overdose compared to those with stable doses. Discontinuing long-term opioid therapy for 3 or more months significantly reduced the risk of overdose.
A Dartmouth-led study published in JAMA Network Open found that quitting smoking during pregnancy reduces the risk of preterm birth. The probability of preterm birth decreased by up to 20% if cessation occurred at the beginning of pregnancy. However, only about 25% of women who smoked prior to pregnancy were able to quit throughout the...
Researchers have discovered that Araguaian river dolphins use hundreds of different sounds to communicate with each other, including short calls for mother-child interaction and longer whistles for maintaining distance. The unique acoustic characteristics of these sounds may have evolved to avoid echoes in their aquatic habitat.
A study of over 25 million pregnant women found that quitting smoking during pregnancy significantly lowers the risk of preterm birth. The research also revealed that smoking cessation rates at the start and during pregnancy have increased in recent years.
Physicists at the University of Zurich have created a device that can cool objects to below room temperature without external power supply. The process involves oscillating heat currents and temporarily flows from cold to warm objects, increasing entropy over time.
A study found that pharmacy closures are associated with declines in cardiovascular medication adherence among adults 50 or older. The analysis of prescription claims revealed a significant decrease in adherence to statins, β-blockers, and oral anticoagulants following pharmacy closure.
Research published in Deviant Behavior found that the dark web is a hub for anonymous handgun sales, with 64% of products advertised being handguns. The study sheds light on a niche market where buyers can circumvent stricter gun laws, highlighting the need for further investigations and potential regulation.
The University of Ljubljana won the $2,500 first-place prize, while Georgia Tech took second place with a $1,500 award. The competition encouraged students to design and build radio-controlled aircraft while carrying a payload and landing without damage.
Public health researchers suggest adjustments to Medicare rules to accommodate frequent hemodialysis treatment, which has shown mixed results. The proposed changes aim to give nephrologists greater clarity on payment for dialysis care, enabling them to identify better treatment options.
Researchers discover GUN1 plays a crucial role in regulating chloroplast-to-nucleus communication, enabling plants to respond to stress. This finding may help breed plants that can better withstand environmental stressors and maintain food production.
A study published in the European Journal of Preventive Cardiology found that people who skip breakfast and eat dinner near bedtime have a four to five times higher likelihood of death, another heart attack, or angina within 30 days after hospital discharge for heart attack. Late-night dinner eating was also associated with poorer outc...
Researchers tracked the migration patterns of Galapagos giant tortoises over multiple years using GPS technology. The study found that these tortoises do not adjust their migration timing based on current environmental conditions such as fog, rain, and temperature, unlike many other migratory species.
A research group has identified the gene responsible for the formation of nanopores in fruit flies, allowing them to detect chemicals in the air. The gore-tex gene plays a crucial role in envelope curvature and odor receptivity, essential functions for insects.
A new system of measurement called CSAS aims to comprehensively assess community sustainability by addressing three pillars: economic vitality, environmental quality and social equity. The researchers propose a multi-level approach to measure sustainability, starting from neighborhoods and moving up to regions and greater levels.
Researchers identified specific strains of Staphylococcus aureus associated with non-healing wounds, while another microbe Alcaligenes faecalis was linked to quicker healing. The study suggests monitoring wound microbes could help doctors develop new treatment strategies for impaired wound healing.
A 30-person study found that the brain implements mathematically optimal principles for perception in a 'middle ground' between opposing literature. The results suggest that human perception is based on imprecise sensory inputs, but still follows optimal strategies.
Researchers at Caltech Optical Imaging Laboratory created a technique to break the acoustic diffraction limit in PACT by localizing single dyed droplets flowing in blood vessels, achieving six-fold finer resolution. The droplets provide excellent tracers for super-resolution imaging and enable tracking of blood flow speed.
Researchers found that chatbots with human-like features but low interactivity disappointed people, while those with high interactivity were better received. Improving interactivity without adding human-like cues can also lead to a more positive user experience.
A recent commentary warns of a preventable global resurgence of measles due to declining vaccination rates. Measles is an extremely contagious illness that can cause severe complications and death in vulnerable populations. Without renewed focus on measles vaccination efforts, the disease may rebound in full force.
A new VR game, Butterfly World, aims to engage players in simulated exploration and education about relationships between butterflies, plants, and invasive species. The game fosters empathy for insect and ecosystem conservation, cultivating knowledge and reawakening latent curiosity.
Researchers at North Carolina State University discovered that key cell-killing proteins can block certain bacterial infections like Listeria without harming the host cells. The RIPK3 and MLKL proteins recognize the bacteria's chemical composition and bind to it, preventing its spread while keeping the host cells alive.
Researchers at Ohio University have discovered a new species of meat-eating mammal larger than any big cat. The 22-million-year-old fossils belong to the extinct hyaenodont group and provide a window into a bygone era.
Researchers at KIT have discovered needle-shaped structures in positively charged plasma channels, which may explain why lightning does not always discharge at once. The discovery was made using high-resolution data from the LOFAR radio telescope.
Researchers investigated surface deformation caused by a 6.5 magnitude earthquake using field investigations, geologic data, seismic reflection profiles, and earthquake relocation results. The study suggests the Pishan earthquake is a folding event that occurred in the upper crust.
Research by the University of Saskatchewan found that fish release 'disturbance cues' to signal nearby dangers like predators. This voluntary chemical release can trigger a 'fright response' in fish, promoting defensive behavior.
A team of researchers has observed chirality in polar skyrmions for the first time in a material with reversible electrical properties. The discovery could lead to applications like more powerful data storage devices that continue to hold information even after being powered off.
Children with chronic constipation exhibit heightened sensory sensitivity, particularly in oral processing, leading to feeding problems and avoidance behaviors. This association could transform clinical practice by incorporating sensory considerations into treatment plans.
Engineers at Duke University create a smart robotic system that uses physics-based models and path planning algorithms to locate gaseous leaks in complex environments. The system can handle multiple sources and measure contamination rates, offering a more robust approach than existing heuristic methods.
Researchers at the Field Museum used UV light to reveal differences in millipede genitals, enabling them to identify eight separate species, four fewer than previously recognized. The discovery has implications for environmental monitoring and understanding climate change.
Researchers at Osaka University have measured cellulose's intrinsic birefringence with unprecedented precision, paving the way for sharper TV, computer, and smartphone screens. The team envisions using cellulose nanofiber films as light compensation materials for liquid crystal displays.
Researchers found that IPOs lead to an increase in home prices and consumer spending in surrounding areas, with each $10 million in proceeds generating 0.7 new businesses and 41 new local jobs. However, IPO activity can also lead to gentrification and price out middle-to-lower-income residents.
Scientists at Lancaster University discovered that a late-acting T-helper 17 response helps eliminate Trichinella spiralis, a round worm and causative agent of Trichinosis. This response increases intestinal contraction and restoring IL-17 levels rescues mice's ability to expel the parasite.
Researchers at Barrow Neurological Center discovered aberrant RNA processing in ALS and FTD patients, led by Dr. Rita Sattler's team finding ADAR2 mislocalization affects disease pathways, potentially leading to neuronal loss and neurodegeneration.
A team of scientists at MIT developed a neural network that can read scientific papers and generate a plain-English summary. The system, called RUM, uses vectors rotating in multidimensional space to represent words and improve memory and recall capabilities.