A Computer That Can Read Your Mind

One of these days your computer will probably know what you are thinking before you know it yourself. The human face conveys emotions ranging from fear to confusion to lying, sometimes involuntarily, and scientists are figuring out how to make use of those expressions. At the University of California at San Diego, for example, a graduate student has developed a program that will slow down or speed up a video based entirely on changes in his facial expressions, like a slight frown, or a smile....Full Story