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 ...

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.

The school year is winding down with only a month left before summer break. Help the children in your life finish the year well and establish daily habits that will help them over the summer to ...

The powerful hormones in birth control influence billions of cells throughout the body, particularly in the brain, shaping stress responses, eating habits, romantic attraction, and more. Join Hot ...