When someone mentions “different dimensions,” we tend to think of things like parallel universes — alternate realities that exist parallel to our own, but where things work or happened differently.

It can be tempting to assume that your intuitions about three-dimensional space carry over to higher-dimensional realms. After all, adding another dimension simply creates a new direction to move ...

Scientists studying the brain have discovered that the organ operates on up to 11 different dimensions, creating multiverse-like structures that are "a world we had never imagined." By using an ...