Read these 11 fun facts and you’ll know why: 1. The body has billions of nerve cells Every person’s body contains billions of nerve cells (neurons). There are about 100 billion in the brain ...

Remember when kids used to flip through encyclopedias to learn fun facts? Well, in today's digital ... was identified that has the smallest adult brain size of all known vertebrates.

The ancient Egyptians thought so little of brain matter they made a practice of scooping it out through the nose of a dead leader before packing the skull with cloth before burial. They believed ...

There, those reflected wavelengths are transformed into electrical signals to be interpreted by our brain. So we don’t really “see” colour, but reflected light, as interpreted in our brain.