The strangers in your dreams are actually people that you've seen in real life.
50
When glass breaks, the cracks move faster than 3,000 miles per hour. To photograph the event, a camera must shoot at a millionth of a second!
114
All the gold ever mined could be molded into a cube 60 feet high and 60 feet wide.
38
Some nursing homes in Germany have fake bus stops to keep Alzheimer's patients from wandering away.
14
It's impossible to sink in the Dead Sea without equipment!
72
The Statue of Liberty is made out of copper. When originally built, it looked like a shiny new penny!
10
Passengers on the Beijing subway can pay with plastic bottles.
29
