In our increasingly digital world, the emergence of applications designed to detect and track micro-expressions is gaining momentum. These innovative tools have the potential to radically transform ...

(More than a century later, psychologist Paul Ekman used Darwin and Duchenne's research as the basis for his Facial Actions Coding System, or FACS -- a codified approach to reading human emotion based ...

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 ...

When he turned to the evolution of behaviour and facial expressions, Darwin and his collaborators pushed the boundaries of photography. Phillip Prodger’s new book Darwin’s Camera looks at Darwin’s ...

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 ...