Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89
There are more atoms in one teaspoon of water than there are teaspoons of water in the Atlantic Ocean.
13
Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
65
Research indicates that plants grow healthier when they are stroked.
173
The storage capacity of human brain exceeds 4 Terrabytes.
140
Most liquid laundry detergents are alive with living organisms that help to break down stains!
88
Most dust particles in your house come from dead skin.
48