Can computers understand emotions? Can computers express emotions? Can they feel emotions? The latest video from the Univ. of Cambridge shows how emotions can be used to improve interaction between humans and computers.
When people talk to each other, they express their feelings through facial expressions, tone of voice and body postures. They even do this when they are interacting with machines. These hidden signals are an important part of human communication, but computers ignore them. http://www.cam.ac.uk/