Senegalese women spend an average of 17.5 hours a week just collecting water.
27
According to the American Society for Microbiology, 90% of women and 75% of men wash their hands after using a public restroom.
170
Intelligent people have more zinc and copper in their hair.
233
Malaysians protect their babies from disease by bathing them in beer.
-15
The offspring of two sets of identical twins are legally cousins but genetically siblings.
63
A study had men report their own penis size, and the average was found to be 6.1-6.5 inches. A subsequent clinical study actually measured penises, and found the average size to be 5.1-5.7 inches.
-3
Americans did not commonly use forks until after the Civil War.
82
Approximately 365 million people in the world have computers while half of the world's 6.5 billion population has never seen or used a telephone.
75