🔬 Bird Evolution, Chimp Behavior, Psychedelics & Space Discoveries

Welcome to Science News Daily, where we explore the latest breakthroughs in science and technology. Today's headlines showcase some fascinating discoveries from across the scientific spectrum. In a groundbreaking development, researchers have completed a comprehensive evolutionary map of every known bird species. This remarkable achievement, led by the Cornell Lab of Ornithology, integrates hundreds of studies into the Open Tree of Life project, providing unprecedented insights into avian evolution. In primate behavior news, scientists have captured remarkable footage of wild chimpanzees sharing alcoholic fruit in Guinea-Bissau's Cantanhez National Park. This discovery suggests deep evolutionary links between fermented food consumption and social behavior in our closest animal relatives. A striking advancement in neuroscience comes from the University of Michigan, where researchers have found that a single dose of psychedelic compounds can enhance cognitive flexibility for weeks. This finding could open new pathways for treating neuropsychiatric disorders. In astronomy, the European Southern Observatory's Extremely Large Telescope is taking shape in Chile's Atacama Desert. Once completed, it will feature the largest telescope mirror ever constructed, promising to unlock more secrets of our universe. Speaking of cosmic discoveries, scientists have observed a magnetar flare that may explain the origin of up to 10% of the universe's heaviest elements, including gold and platinum. This observation provides new insights into how these precious metals are formed in space. In health news, a promising study reveals that probiotics may significantly reduce stress, anxiety, and fatigue in just two weeks. Meanwhile, researchers have developed a revolutionary 3D printing technique that uses ultrasound to activate printing inside the body, potentially transforming drug delivery and wound healing. Concerning environmental news, a comprehensive study of the 28 most populous U.S. cities has revealed that all of them are sinking to various degrees, raising important questions about future infrastructure challenges. Finally, in medical research, HIV drugs have shown substantial promise in protecting against Alzheimer's disease, with researchers suggesting they could prevent up to a million cases annually. That's all for today's science news roundup. Join us tomorrow for more fascinating discoveries from the world of science. Thank you for listening to Science News Daily.