Every time we show facial gestures, it feels effortless, but the brain is quietly coordinating an intricate performance.

Facial expression control starts in a very old part of the nervous system. In the brain stem sits the facial nucleus, which ...

When a baby smiles at you, it's almost impossible not to smile back. This spontaneous reaction to a facial expression is part ...

Imagine sitting across from someone describing two movies to you. You listen attentively, trying to decide which one ...

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 ...

This 1936 portrait by Dorothea Lange shows Florence Owens Thompson with several of her children in a photograph known as "Migrant Mother." Source: Dorothea Lange/Public Domain Photographers and ...

When I started horse riding lessons at the age of eight, I was told that if a horse had its ears forward that was a good sign, and if horse had its ears back it wasn't happy. Those riding lessons ...