Ballie - Samsung's latest robot is touted to improve your 'me' time. This little ball shaped robot lacks limbs, but can move around by rolling and is equipped with a front facing camera. The magic is in the AI which lets Ballie recognise visuals and respond to commands and situations. The personal assistant droid will be able to take care of your tasks such as waking you up, raising window blinds, turning on lights when needed and acting as a webcam. Much like Google Home or Amazon's Alexa, Ballie acts as an intelligent interface to your Internet of Things enabled home. If you have ever wanted a R2D2, Ballie may be the closest robot yet.