When glass breaks, the cracks move at speeds of up to 3,000 miles per hour.
423
You can actually sharpen the blades on a pencil sharpener by wrapping your pencils in aluminum foil before inserting them.
209
In 21 U.S. states, WALMART is the single largest employer.
13
It's impossible to kill yourself by holding your breath.
703
Music is as addictive to the brain as sex and drugs.
27
An Australian study found that homework is of little to no academic value to students in elementary and junior high schools.
32
Daft Punk named their band after a negative reviewer called their act "a bunch of daft punk."
58
The chances of making two holes-in-one in a round of golf are one in 67 million.
67