Thought experiments can have some advantages over real experiments: they require no special equipment, are low-cost, can be ...

A brain-computer interface has gotten better than ever before at translating thoughts from people with speech difficulties.

A new way to stop unwanted negative thoughts, according to science Intrusive thoughts can make it hard to get to sleep (Photo: Mary Long/Getty) Some thoughts can feel impossible to ignore (Photo ...

Inside every human brain lies a detailed map of the body, with different regions dedicated to different body parts – the hands, lips, feet and more.