Here's a quick video tour of the hot robots at CES 2015

Robots may not rule the world just yet. But, they are taking over the floor at the Consumer Electronics Show in Las Vegas. There are robots for all kinds of things - One that rocks your baby to sleep, one that will fetch you a beer at home. Among these droids are ones which are more practical and have industrail, mechanical and commercial use. Of course, many robots are strictly for fun.