By peeing in the shower, you can save 1,157 gallons of water a year.
31
The chills you sometimes feel when listening to music is called "musical frisson."
18
Mentally doing a task makes you better at it. Your mind can barely tell the difference.
18
Ice isn't slippery. What makes people and things slip on ice is water. A thin layer of ice melts when pressure is applied to it and it is this wet layer on top of the ice that is slippery.
153
62% of us pop our zits.
137
The 1 yen coin can be used as a weight, because it weighs exactly one gram. Also, it can float on water.
19
There are more telephones than people in Washington, D.C.
121
It's impossible to kill yourself by holding your breath.
703