The internet has proven that cats are an inexhaustible source of happiness and entertainment. At the moment, Google can fetch ...

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

Long interested in interactions between robots and humans, researchers have created EVA, a new autonomous robot with a soft and expressive face that responds to match the expressions of nearby humans.

Imagine yourself pitching an idea to a group of people. As you speak, you quickly scan the audience, your attention jumping from face to face. Are people smiling? Or do they look confused, bored, ...