The sound you hear when you crack your knuckles is actually the sound of nitrogen gas bubbles bursting.
244
You burn 26 calories in a one minute kiss.
605
The Main Library at Indiana University sinks over an inch every year because when it was built, engineers failed to take into account the weight of all the books that would occupy the building.
240
Marlboro cigarettes sold in New York contain more tar and nicotine than those sold in all other states!
12
Each year, more than 50,000 people are injured by jewelry in the U.S.
29
Bullet proof vests, fire escapes, windshield wipers, and laser printers were all invented by women.
1k
Bamboo plants can grow up to 36 inches in a day.
52