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
Contrary to popular belief, hair does not grow back darker and thicker after it has been shaved.
71
Coins usually survive in circulation for about 30 years.
66
If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
634
In 2003, the U.S. Government spent about $2,000,000.00 on potato research!
43
Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240
