Some nursing homes in Germany have fake bus stops to keep Alzheimer's patients from wandering away.
14
Standard paper cannot be folded in half more than 7 times.
232
The key to happiness is spending your money on experiences rather than possessions, according to studies.
21
A lump of pure gold the size of a matchbox can be flattened into a sheet the size of a tennis court.
140
There are 2,500,000 rivets in the Eiffel Tower.
98
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
Couples' personalities converge over time to make partners more and more similar.
235
GTA V achieved $1 billion in sales just 3 days after its launch.
21