Babies are born without knee caps.
78
Less than 3% of the water produced at a large municipal water treatment plant is used for drinking purposes!
24
Music is as addictive to the brain as sex and drugs.
27
The Gate Tower Building skyscraper in Japan has a highway passing through its fifth, sixth and seventh floors.
7
There are 2,500,000 rivets in the Eiffel Tower.
98
Mushrooms are more closely related to humans than they are to plants.
47
A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20
It takes 492 seconds for sunlight to reach the Earth!
44