Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

You might have heard stories about someone who has a photographic memory. Perhaps you even thought you or someone you know might have one. But is a photographic memory real? The brain works as a super ...

Many people boast that they have a "photographic memory." Some people do seem to have had astounding memories. For example, Arturo Toscanini conducted operas from memory after his eyesight became too ...