Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240
In 21 U.S. states, WALMART is the single largest employer.
13
If the human eye was a digital camera, it would have 576 megapixels.
25
No matter its size or thickness, no piece of paper can be folded in half more than 8 times.
-64
The odds of being killed by falling out of bed are one in two million.
136
Over its lifetime, the average microwave requires more energy to display a digital clock than to heat food.
10
Q-Tip Cotton Swabs were originally called Baby Gays.
55
Music is as addictive to the brain as sex and drugs.
27