All the gold ever mined could be molded into a cube 60 feet high and 60 feet wide.
38
There are more telephones than people in Washington, D.C.
121
Japanese engineers were asked to redesign the front end of the Bullet Train because it carried enough speed to create a sonic boom whenever it exited a tunnel. Residents could feel the blast from miles away.
11
The streets of Victor, Colorado, once a gold rush town, are paved with low-grade gold.
78
The 409 escalators in the London subway cover a distance every week which is approximately equivalent to several trips around the globe!
94
Babies start dreaming even before they're born.
134
By peeing in the shower, you can save 1,157 gallons of water a year.
31