Bullet proof vests, fire escapes, windshield wipers, and laser printers were all invented by women.
1k
The average cough comes out of your mouth at 60 miles per hour.
126
The original game of "Monopoly" was circular.
230
A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
140
A quarter has 119 grooves on its edge, a dime has one less groove!
34
In 1976, an underachieving Princeton junior undergraduate wrote a term paper detailing how to make a nuclear bomb. He got an "A", but never got his paper back because it was seized by the FBI.
16
An iceberg contains more heat than a lit match.
73
According to the New York Times, a study conducted during the 1980's found that men who kiss their wives before leaving for work live longer, get into fewer car accidents, and have a higher income than married men who don't.
14