On average, every dollar bill you touch has over 3,000 different types of bacteria.
8
There was once an undersea post office in the Bahamas.
241
It takes about 63,000 trees to make the newsprint for the average Sunday edition of The New York Times.
-11
There are approximately three million shipwrecks on the ocean floor, worth billions in value and treasure.
22
No piece of square dry paper can be folded more than 7 times in half!
26
One human hair can support 3 ounces.
191
The 409 escalators in the London subway cover a distance every week which is approximately equivalent to several trips around the globe!
94
