Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240
80% of millionaires drive used cars.
68
The "Cobra Effect" is where a solution for a problem actually makes the problem worse.
21
Daydreamers are better at solving complex problems.
28
Only humans shed emotional tears.
331
No piece of square dry paper can be folded more than 7 times in half!
26
The average person eats almost 1500 pounds of food a year.
157