"Hopes for social robots keep outpacing reality. Late last year, the squat, almost featureless Jibo graced the cover of Time Magazine's "best inventions" edition. Its creator, MIT robotics researcher Cynthia Breazeal, told The Associated Press at the time that "there's going to be a time when everybody will just take the personal robot for granted."... Jibo, a foot-high, vaguely conical device topped by a wide hemispherical "head," stays where you put it, typically on a countertop. But it can swivel its flat, round screen "face" to meet your gaze; tells joke and plays music; and can shimmy convincingly if you ask it to dance. It was pitched as "the world's first social robot for the home." At almost $900, though, Jibo didn't win anywhere near enough friends."