Donkeys kill more people annually than plane crashes.
927
A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20
Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240
There are more fatal car accidents in July than any other month.
85
If you had 10 billion $1 notes and spent one every second of every day, it would require 317 years for you to go broke.
109
The average person eats almost 1500 pounds of food a year.
157
A typical full-time worker in the US with a four-year college degree earns about $50,000. This is 62% more than a worker with only a high-school diploma.
72