A global study found that attitudes towards gay men and lesbian women vary greatly across countries, with gay men consistently rated more negatively. The researchers identified three exceptions where negative attitudes were not correlated with gender norms, including China, India, and South Korea.
NASA's Terra satellite captured images of Tropical Storm Phanfone, revealing maintained circular shape and thunderstorm bands. The storm is forecast to weaken and move toward Hainan Island, China.
Scientists at Max Planck Florida Institute for Neuroscience have developed novel biosensors to study CREB dynamics in living brains. They found that sensory experiences shape CREB activity over hours to days after a stimulus, and this effect can be observed even when visual stimuli are absent.
A randomized controlled study found that Transcendental Meditation prevents abnormal enlargement of the heart and reduces chronic heart failure in African Americans. The study tested 85 hypertensive participants who practiced TM or received health education controls, with significant reductions in cardiovascular mortality and morbidity.
Researchers found proton therapy significantly lowers the risk of severe side effects such as hospitalization, while maintaining similar cure rates and effectiveness compared to traditional photon radiation. The study suggests proton therapy offers a way to reduce serious side effects without sacrificing treatment efficacy.
Researchers have developed glioblastoma organoids from patient tissue, allowing them to rapidly test personalized treatment strategies. The models retain features from the primary tumor and can be used to explore ways to attack it.
A study investigated eye changes in astronauts during long space missions and those experiencing simulated weightlessness from 30 days of bed rest. The results showed similarities between the two conditions, providing new insights into spaceflight's effects on vision.
Researchers at Tokyo Institute of Technology developed a novel strategy to exploit spin-related phenomena in topological materials, achieving a giant unidirectional spin Hall magnetoresistance ratio of over 1%. This breakthrough could lead to the development of spintronics and outperform current storage devices with improved power cons...
Researchers have developed a custom artificial neural network that can analyze molecular signals controlling gene function, enabling biologists to understand complex mechanisms of gene regulation. This breakthrough enables the creation of machine learning algorithms that reflect common concepts in biology.
Researchers discovered that the brain can integrate artificial and natural vision, allowing for partial visual restoration in AMD patients. This breakthrough has implications for future retinal prosthetic devices and brain-machine interfaces.
Scientists have developed Y2O3-MgO nanocomposite ceramics with uniform distribution of two phases, microhardness over 11 GPa, and average grain size of 250 nm. The new material can transmit over 70% of IR-range light with wavelength up to 6,000 nm.
Researchers found that patients with high body mass index (BMI) responded better to atezolizumab, a common immunotherapy treatment for non-small-cell lung cancer (NSCLC). This unexpected result may lead to further investigation into the potential link between BMI and inflammation in cancer treatment outcomes.
Despite a slight increase in physical activity among Russian men and women, the country's working population remains under European health standards. Most people engage in exercise or sports for less than 30 minutes, three times a week, with financial constraints and laziness being major barriers. The study also found that city dweller...
A new study found that people who went into the movie with low expectations actually had lower overall enjoyment, contrary to those who expected less but were pleasantly surprised. Researchers surveyed 441 participants before and after seeing The Last Jedi and found that negative bias can drag down even positive reactions.
Tropical Storm Sarai has formed near Fiji, with maximum sustained winds near 35 knots (40 mph/65 kph) and a band of thunderstorms wrapping into its low-level center. The cyclone is expected to intensify as it passes southwest of Fiji, with the Joint Typhoon Warning Center predicting steady intensification to 65 knots.
Researchers found that specific patterns of brain connectivity were associated with the development of attention-deficit/hyperactivity disorder (ADHD) and major depressive disorder. By examining brain architecture at age 7, the study identified potential links between brain development and later mental health symptoms in children.
The new membrane separates water from various oily substances with high efficiency, rejecting 99.9% of oil droplets. It also shows great tolerance to acidic, alkaline, solvent, and salt solutions.
Researchers at Osaka University discovered that ESAM, a surface marker for hematopoietic stem cells and vascular endothelial cells, is crucial for the development of definitive hematopoiesis, especially adult-type erythropoiesis. The study found that ESAM-deficient mice had impaired hematopoiesis-supporting ability.
A pooled analysis of nine studies involving over 750,000 adults found that recommended amounts of leisure-time physical activity were linked to a lower risk for seven cancers. The study suggests that people should aim for moderate- or vigorous-intensity activities for at least 2.5 to 5 hours/week to reduce cancer risk.