Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Scientists Build Robots to Live With Humans by George Putic Industrial robots are already working in many factories around the world and in our homes, for instance as smart vacuum cleaners. Scientists say in a few years we will start seeing so-called "social robots," capable of engaging with people. VOA's George Putic reports. __________________________________________________________________ [1]http://www.voanews.com/media/video/scientists-build-robots-to-live-w ith-humans/2492464.html References 1. http://www.voanews.com/media/video/scientists-build-robots-to-live-with-humans/2492464.html