Evolution naturally produces the fittest living things for a given environment, but labs can speed up that process to uncover how cells respond to specific pressures. These directed evolution ...

In most narratives, the story of evolution is the story of organisms emerging from the ocean and eventually populating the land. But for some species that evolution also involved a return trip. Dozens ...

Although AI (artificial intelligence) has entered the mainstream of industry and culture only in recent years, AI has existed for decades, with many historical accounts citing the early 1950s as the ...