In many countries, urine was used as a detergent for washing.
17
Wearing red increases attraction.
30
Americans are responsible for generating roughly 20% percent of the garbage in the world.
29
Mushrooms are more closely related to humans than they are to plants.
47
Bullet proof vests, fire escapes, windshield wipers, and laser printers were all invented by women.
1k
Wearing yellow makes you look bigger on camera; green, smaller.
222
The revenue that is generated from gambling is more than the revenue that comes from movies, cruise ships, recorded music, theme parks, and spectator sports combined.
15