If you get water flowing fast enough, it can cut metal.
354
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
30
160 cars can drive side by side on the Monumental Axis in Brazil, the world's widest road.
39
The first household refrigerators cost about $16,000, in today's money!
47
If you're one in a million, there are about 7,234 people just like you.
31
Babies who wear disposable diapers are five times more likely to develop diaper rash than those that wear cotton diapers.
39
A typical full-time worker in the US with a four-year college degree earns about $50,000. This is 62% more than a worker with only a high-school diploma.
72