Scientific American

Scientific American

[:es]This Sea Slug Can Chop Off Its Head and Grow an Entire New Body—Twice[:]

[:es]It is one of the “most extreme” examples of regeneration ever seen[:]
Scientific American

[:es]100-Million-Year-Old Seafloor Sediment Bacteria Have Been Resuscitated[:]

[:es]The evidence mounts that bacteria can be effectively immortal[:]
Scientific American

[:es]AI System Can Sniff Out Disease as Well as Dogs Do[:]

[:es]Researchers are training algorithms to emulate trained dogs’ ability to detect cancer and other diseases, perhaps including COVID-19[:]
Scientific American

[:es]The Most Accurate Flat Map of Earth Yet[:]

[:es]A cosmologist and his colleagues tackle a centuries-old cartographic conundrum[:]
Scientific American

[:es]Galaxy-Size Gravitational-Wave Detector Hints at Exotic Physics[:]

[:es]Recent results from a pulsar timing array, which uses dead stars to hunt for gravitational waves, has scientists speculating about cosmic strings and primordial black holes[:]
Scientific American

[:es]Did a Supermassive Black Hole Influence the Evolution of Life on Earth?[:]

[:es]The idea isn’t as crazy as it might sound[:]
Scientific American

[:es]The Evolutionary Origins of Friendship[:]

[:es]The emergence of this crucial kind of relationship relied on the ability to recognize the unique benefits others have to offer[:]
Scientific American

[:es]Story of Mammoth Survival Is in the Soil[:]

[:es]Ancient DNA preserved in soil may rewrite what we thought about the Ice Age[:]
Scientific American

[:es]Queen Bee Sperm Storage Holds Clues to Colony Collapse[:]

[:es]Analyzing fluid from queen bees’ specialized sperm sacs can expose stressors[:]