A man with a prosthetic eye claims he was recently denied service at his local cafe due to his appearance. Amit Ghose, 35, ...

This year a new edition of The Expression of the Emotions in Man and Animals has appeared. In it Darwin wondered whether human facial expressions are innate, the same in cultures around the world.

A US man living in Cape Town took Grandpa powder for a headache but choked hard, and had to get water to down it. He gave it zero out of 10 for its bitter taste.

Humans take more risks when interacting with facial expressions shown on avatars rather than real human faces. - This shift in risk-taking behavior is linked to activity in the amygdala.