Cosmo is a curious and expressive miniature robot, similar to Pixar's Wall-E, that combines artificial intelligence with robotic movement and computer vision technology.  
Produced by Anki, and designed by former Pixar animators, Cosmo has the ability to interact with the world around it, recognise peoples faces, 'sleep' and play games with its own toys.  For more information about the tiny robot, click here, or go straight to Anki's website to preorder your own (provided you have a friend in the U.S.).