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Get the health information and medications you need every weekday with STAT’s free newsletter Morning Rounds. Sign up here. good morning. After what at times seemed like endless speculation, FDA Commissioner Marty McCulley resigned from his position yesterday. Kyle Diamantas, the agency’s top food regulator, will serve as acting director. STAT’s Lizzy Lawrence has the details. And Matt Harper has a passionate opinion that Marty McCulley was the worst FDA Commissioner in the past 25 years. Bill Cassidy’s Unwinnable Conundrum McCurry may not be the only health policy leader in Washington to announce his resignation. Louisiana doctor and Sen. Bill…

Quantum computers and other advanced quantum technologies rely on special quantum materials that behave abnormally under the right conditions. In some cases, scientists can even create entirely new quantum properties by carefully altering the structure of materials. One impressive example is stacking sheets of graphene and twisting them into a moiré pattern, suddenly turning the material into a superconductor. Researchers can arrange these layers into even more complex structures, such as quasicrystals or supermoiré materials. However, it is very difficult to predict how these unusual materials will behave. Quasicrystals are so mathematically complex that their simulations can require more than…

Researchers have documented evidence of a plastic-rock hybrid at Divegarh Beach in Maharashtra.The plastic filaments embedded in the rock were found to be made of nylon, suggesting they came from discarded fishing nets.This discovery highlights a significant shift in that plastics are no longer just pollutants, but are actively involved in the deposition process.See all ideas that matter In May 2024, the research group set out along the coast of Divegarh Beach in Raigad district, Maharashtra, in search of rare rock formations. As they walked, they carefully carved out rock outcroppings where the plastic waste was trapped, collecting…

Research shows data centers consume 6% of electricity in the UK and US, and the increasing strain AI places on energy supplies is increasing community resistance.According to the International Data Center Authority (IDCA), annual global investment in data centers approaches $1 trillion (£740 billion), and the proportion of electricity used in vast warehouses laden with microchips to power AI and the internet has increased by 15% worldwide in the past two years. This is nearly 1% of the global economy.The figures come amid Britain’s energy shortage and data center developers say it will take years to connect the country to…

Quantum entanglement is one of the strangest features of the quantum world. This refers to a situation in which particles such as photons are deeply interconnected, and their properties cannot be completely understood one by one. Instead, you need to treat the system as a whole. This idea is in sharp conflict with the classical view that every particle should have its own independent reality, and this conflict famously troubled Einstein. Today, tangles are more than just philosophical puzzles. This is a key element in many technologies that researchers hope will define the future, including quantum computing, quantum communications, quantum…

Coaches and athletes from eight countries say sports clubs have the potential to become powerful community health hubs, but only if families, volunteers and health systems work together to support lasting change.. Research: The role of sports coaches in promoting the health and well-being of athletes with developmental disabilities. Image credit: matimix/Shutterstock.com recent study at International Journal of Environmental Research and Public Health We investigated how sports coaches can Supporting the health and well-being of athletes with intellectual and developmental disabilities. Challenges and opportunities in promoting health for athletes with disabilities People with disabilities generally experience lower physical and mental…

Osteoporosis is highly prevalent in postmenopausal women and has long been associated with an increased risk of bone fractures. New research suggests that women’s overall risk of death can increase by as much as 47%, especially within a certain range of bone mineral density (0.46 to 0.71 g/cm2 of total bone mineral density in the femur). The research results will be published online today. menopauseJournal of the Menopause Society. As the overall population ages, the incidence of osteoporosis will also increase. The global prevalence of osteoporosis in 2022 was 19.7%, and the prevalence in women was significantly higher than in…

Teens living in disadvantaged areas are more likely to smoke, but it depends on whether they live in rural or urban areas. A new study from the University of Michigan highlights stark rural-urban disparities in the health of young people. It reports that the association between neighborhood disadvantage and tobacco use appears only in rural areas. Teens in poor rural areas are more likely to smoke cigarettes than their peers in disadvantaged rural areas. These results suggest that urban areas may have different social impacts. In rural areas, adult smoking rates are high and quit rates are low. Such…

New research published in Advances in neuropsychopharmacology and biological psychiatry It has been suggested that people with high levels of daily anxiety experience specific changes in the way their brain networks communicate, making them more likely to experience more intense feelings of self-blame. The findings provide evidence that this heightened sense of self-blame is accompanied by unhelpful behaviors such as hiding and self-attack. These patterns may help explain the social difficulties that people with anxiety often face in their daily lives. Researchers conducted this study to better understand how feelings of self-blame operate in people who experience anxiety, even without…

Icing sprained ankles and sore muscles has been used for years to reduce pain and swelling, but new research suggests it can slow recovery and prolong pain in the long term. In a preclinical study published in anesthesiologyResearchers at McGill University found that while cryotherapy (icing) provided short-term pain relief, it more than doubled recovery time in some cases. These results highlight the paradox that treatments that reduce inflammation and provide short-term pain relief may, in some cases, interfere with biological processes necessary for full recovery. ” Lucas Lima, first author, Research Fellow, Alan Edwards Pain Research Center …