Living Machines Pt. 3

Today's Part of the 3rd documentary was about, a robot that scans face of someone and when its done scanning , it does the mood you're in.Next Goal of this creation is to give it a voice with moving mouth. Computer defeated best chess player in the world. This happened by doing specific movements. Also a guy, created a snake that is a robot. That Snake can walk or travel normally as if it was a regular snake.Guys studies the consequences of robotics o humanity. only humans  cann be able to relate to robots that have human life forms. Or else , they would just be aliens to humanity.