Scientific American

Scientific American

[:es]Guardians of the Microbial Galaxy[:]

Culture collections of bacteria play an unheralded but crucial role in science
Scientific American

[:es]Pilot Whales Show Possible Orca-Mimicking Repertoire[:]

Southern long-finned pilot whales’ calls could help them outsmart an apex predator
Scientific American

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

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[:]

The evidence mounts that bacteria can be effectively immortal
Scientific American

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

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[:]

A cosmologist and his colleagues tackle a centuries-old cartographic conundrum
Scientific American

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

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?[:]

The idea isn’t as crazy as it might sound
Scientific American

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

The emergence of this crucial kind of relationship relied on the ability to recognize the unique benefits others have to offer