These cellphone bots were developed by PhD student Ji-Dong Yim and Prof Chris D. Shaw at the School of Interactive Arts and Technology at Simon Fraser University, Canada. They are capable of displaying facial expressions to let you know of their moods, while also performing gestures and dancing when you get an incoming call.
It uses the Nokia N82′s camera to detect human faces and will mimic arm gestures using hand tracking. These bots are pretty cute. Almost too cute. Like they will get up to no good when you turn your back.