When you use your imagination, you activate the same regions of your visual cortex as those used to see the outer world.
Not exactly sure what difference between the cerebral cortex and the basal ganglia is? That's okay. Experts get confused too, as with the case of bird brains.
Scientists are experimenting with rat whiskers. The have found that they stop a stroke from occurring. Cool, right? But, would it work on humans?
Are you a heavy sleeper? Well, chances are, your brain is working hard while you're at rest!
Have you ever had a toothache and could not figure out which tooth was actually hurting? Frustrating right? Learn about the elusive toothache.