We share 70% of our DNA with a slug.
218
If the human eye was a digital camera, it would have 576 megapixels.
25
Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
34
You can't tickle yourself.
29
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
The human brain uses approximately as much energy as a 10 watt light bulb.
120
Obsessive nose picking is called Rhinotillexomania.
101
The world's shortest man measures only 21.5 inches.
73