With a "buddy" like Ted Forstmann, Roger Federer needs no enemies. He's already had to make a public confession laying to rest rumors that he may have been somehow involved in gambling on matches he ...

SIMA 2, which can figure out how to solve problems inside virtual worlds, could lead to more general-purpose agents and ...

CNN’s Christiane Amanpour speaks with “Bill and Ted” stars Keanu Reeves and Alex Winter about their surprising new project, performing in Samuel Beckett’s “Waiting for Godot” on Broadway.

Failed those death saves and now you need a new character in a hurry? Don't worry. Here are some quick and dirty character ...