2% of Europeans lack the genes for smelly armpits.
6
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Males sweat 40% more than females.
104
According to the American Society for Microbiology, 90% of women and 75% of men wash their hands after using a public restroom.
170
In Korea, a child’s first birthday is the most important. In one part of the celebration, several items are placed on a table. The one that the baby picks up first is said to predict their future.
13
Senegalese women spend an average of 17.5 hours a week just collecting water.
27
About 2/3 of American men prefer boxers to briefs.
83