Regardless of what people think, it is exceptionally difficult to tell if someone is lying. Even the very best human lie detectors are only right slightly more than half of the time (O’Sullivan & ...

Body language is a universal way of communicating emotions and motivations. Worldwide, people’s body language expresses their true feelings about a situation or subject. Many of us have developed ...

There are many things that technology can do well when it comes to monitoring body language. A computer can detect the slightest microexpression — something that even highly trained experts don’t ...