Scientists concluded that the chicken came first, not the egg, because the protein which makes the egg shells is only produced by hens.
11
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89
The bark of an older redwood tree is fireproof.
65
The sun is 330,330 times larger than the earth.
75
There is a surgical implant being developed that will give you an orgasm at the touch of a button.
20
At room temperature, the average air molecule travels at the speed of a rifle bullet.
55