Optical illusions occur when what the eyes see conflicts with what the brain expects.
75
For every gallon of sea water, you get more than a quarter pound of salt.
45
The storage capacity of human brain exceeds 4 Terrabytes.
140
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89
Each day, up to 150 species of life become extinct.
-23
Approximately 70 percent of the earth is covered by water. Only 1 percent of this water is drinkable.
65
German scientists claim to have evidence that suggests that our universe may exist inside of a computer simulated Matrix.
18