Nickelodeon, meanwhile, is celebrating the 20th anniversary of its mythological adventure series Avatar: The Last Airbender ...

Caption The iCub3 robot avatar system has been designed to facilitate the embodiment of humanoid robots by human operators encompassing aspects such as locomotion, manipulation, voice, and facial ...

But the German student can still interact with his teacher and classmates through an avatar robot that sits in class in his place and sends a blinking signal when he has something to say.