Women blink nearly twice as much as men.
152
A Swiss man replaced his car's broken heater with a fully functional wood burning stove.
15
Blue eyes are the most sensitive to light, dark brown the least sensitive.
105
A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20
Play-Doh was first manufactured as a wallpaper cleaner.
122
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
The average cough comes out of your mouth at 60 miles per hour.
126
"Strategic incompetence" is the art of avoiding certain tasks by pretending you don't know how to do them.
16