In the different rooms, the workings of the brain are illustrated by drawings of the men carrying out various tasks. The caption reads, “Imagine your brain as the executive branch of a big business.

It’s true that the brain slows down as we age, but that’s normal—and all of us can practice some simple strategies to compensate for it.

“The cerebrum is the largest part of the brain and acts as the central hub for thinking and cognition. It enables you to ...

An ape can reach for a banana, but only humans can reach for the stars. That is the power of the human brain, which is ...