Scientists from the University of Oulu in Finland have built and tested a machine capable of spotting and recognizing micro-expressions. According to the team’s initial tests, the technology is even ...

Thoughtful questions often prompt thoughtful analysis and recently a series of questions from a reader regarding "micro-expressions" had such an effect on me. His questions made me stop and think ...

If you've ever played a game of poker, chances are you have a 'tell' that reveals clues about your hand to other players. These 'tells' usually take the form of tiny facial movements officially known ...

A confidence coach has identified five facial expressions that 'reveal a nasty or toxic person'. Self-styled 'charisma expert' Liz Rose, from Australia, believes that people's expressions - from 'the ...