Lips, Inis’ Xbox 360 karaoke game, is designed for parties. Naturally, Lips comes with party games and “Kiss” is one of them. In this mode two players sing and match gestures with the motion sensitive ...

Kissing, for all popularity, is a bit of a mystery. Scientists have long debated when humans’ ancestors first put their lips together, and whether the act is simply a cultural trait. A new study ...