An underwater forest off the coast of Alabama that is 50,000 years old was uncovered by Hurricane Katrina.
16
Passengers on the Beijing subway can pay with plastic bottles.
29
The largest diamond ever found was an astounding 3,106 carats!
99
Babies are born without knee caps.
78
The best recorded distance for projectile vomiting is 27 feet.
71
People spend about two weeks of their lives at traffic lights!
159
No matter its size or thickness, no piece of paper can be folded in half more than 8 times.
-64
A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20