Coming soon -- mind-reading computers
A raised eyebrow, quizzical look or a nod of the head are just a few of the facial expressions computers could soon be using to read people's minds.
An "emotionally aware" computer being developed by British and American scientists will be able to read an individual's thoughts by analyzing a combination of facial movements that represent underlying feelings.
"The system we have developed allows a wide range of mental states to be identified just by pointing a video camera at someone," said Professor Peter Robinson, of the University of Cambridge in England.
