More than half the population believes in the existence of intelligent alien life. There's just one snag...a lack of ...

Xgimi’s cheapest portable projector yet might be cheap, but it doesn’t skimp on cinematic scale or punch.

Harm reduction is not a lowering of standards; it is the standard itself, once the illusions of purity have been stripped ...

Animal testing has shaped medicine for decades. Discover new alternatives, changing laws, and the future of humane science.

Sam Altman’s iris-scanning, humanity-verifying World project announced at an event in San Francisco on Friday that Tinder ...

The Nebula Award-winning novelist shares the short fiction that informed her new collection, Rabbit Test and Other Stories.