Bullet proof vests, fire escapes, windshield wipers, and laser printers were all invented by women.
1k
An ounce of platinum can be stretched 10,000 feet.
40
Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13
Q-Tip Cotton Swabs were originally called Baby Gays.
55
Play-Doh was first manufactured as a wallpaper cleaner.
122
American car horns beep in the tone of F.
66
You are more likely to be killed by a champagne cork than a poisonous spider!
193
Studies show that the colder the room you sleep in, the more likely you are to have a bad dream.
28