In 1996, research found that having excessive body hair is linked to higher intelligence.
23
In North Korea, you are forced to choose one of 28 government-approved haircuts.
4
When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
46
Intelligent people have more zinc and copper in their hair.
233
One human hair can support 3 ounces.
191
Human hair and fingernails continue to grow after death.
7
Ancient Greeks believed that redheads turned into vampires after they died.
40