The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
Intelligent people have more zinc and copper in their hair.
233
During an average lifetime, a man will spend 3,350 hours removing 8.4 meters of stubble.
52
Many people in parts of China eat insects. Some common insects are bean worms, scoprions, and locusts.
-11
2% of Europeans lack the genes for smelly armpits.
6
The average American eats at McDonalds more than 1,800 times in their life.
52
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
Men laugh longer, louder, and more often than women.
61