Studies show that the colder the room you sleep in, the more likely you are to have a bad dream.
29
On average, every dollar bill you touch has over 3,000 different types of bacteria.
8
It has been calculated that every 2 minutes, we take more pictures than all of humanity in the 19th century.
13
When glass breaks, the cracks move faster than 3,000 miles per hour. To photograph the event, a camera must shoot at a millionth of a second!
114
There are 2,500,000 rivets in the Eiffel Tower.
98
There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
22
Each year, more than 50,000 people are injured by jewelry in the U.S.
29
The Band-Aid was originally made for the inventor's wife, who often cut and burned herself while cooking.
6