Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240
Seaweed can grow up to 12 inches per day!
59
There are more telephones than people in Washington, D.C.
121
Wearing yellow makes you look bigger on camera; green, smaller.
222
The Statue of Liberty is made out of copper. When originally built, it looked like a shiny new penny!
10
An ounce of platinum can be stretched 10,000 feet.
40
The small pocket in the larger pocket of your jeans was designed for pocket watches.
11