Wizkid introduces a novel interface system entitled "Halo". Interacting with the machine, the user sees himself in a kind of augmented mirror. Around him, several widgets and other interface elements appear. He can just select them by waving his hand. This "interactive halo" follows the user everywhere so that Wizkid's tools are always "at-hand".
Videos of MoMA's visitors trying the "Halo" interface for the first time
