Astronomers have witnessed a rare cosmic event: a massive star that didn’t explode in a spectacular supernova, but instead quietly collapsed into a black hole. Astronomers have directly observed a dying massive star that did not explode in a supernova. مزید پڑھیں
Advanced CT imaging of rare Devonian lungfish fossils in Australia and China is revealing unexpected anatomical details. Scientists have uncovered new insights into the evolution of some of the earliest fish to inhabit Earth more than 400 million years ago. مزید پڑھیں
A new manufacturing approach aims to reshape how one of industry’s hardest materials is made.Tungsten carbide-cobalt (WC–Co) sits behind many of the sharp, long-lasting tool edges that cut through metal, concrete, and rock. Its standout hardness is also its biggest مزید پڑھیں
Are generative artificial intelligence systems such as ChatGPT capable of real creativity? A new large-scale study led by Professor Karim Jerbi from the Department of Psychology at the Université de Montréal set out to answer that question. The research team مزید پڑھیں
Scientists have created a robot that learns lip movements by watching humans rather than following preset rules. The breakthrough could help future robots feel more natural and emotionally engaging. When people speak face to face, a surprisingly large share of مزید پڑھیں
Personalized algorithms can quietly limit what people explore while making them feel more certain they understand a topic. Personalized recommendation systems are designed to show people online content based on their past behavior, but new research suggests these same systems مزید پڑھیں
A seven-million-year-old fossil may mark the moment our ancestors first stood up and walked. For years, scientists have argued over whether a fossil dating back about seven million years was capable of walking upright. That question matters because bipedal movement مزید پڑھیں
Tiny molecules that can think, remember, and learn may be the missing link between electronics and the brain. For more than half a century, researchers have looked for ways to move past silicon by building electronics from molecules. The idea مزید پڑھیں
Researchers have identified over 70 new species, from ancient dinosaurs to living mammals and insects preserved in amber Scientists at the American Museum of Natural History identified more than 70 species new to science this year, uncovering life forms that مزید پڑھیں
Ancient wolves found on a human-occupied Baltic island reveal unexpected and complex forms of prehistoric human-animal interaction. Researchers have uncovered wolf remains dating back thousands of years on a small and remote island in the Baltic Sea. Because the island مزید پڑھیں