A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20
Fine-grained volcanic ash can be found as an ingredient in some toothpastes.
55
The largest hotel suite in the world is located 22 stories under the surface in the Grand Canyon Caverns. One night for two people in this 65 million year old cave is $700.
4
Babies start dreaming even before they're born.
134
By raising your legs slowly and laying on your back, you can't sink in quicksand.
105
American car horns beep in the tone of F.
66
Daft Punk named their band after a negative reviewer called their act "a bunch of daft punk."
58