The small pocket in the larger pocket of your jeans was designed for pocket watches.
11
The Statue of Liberty is made out of copper. When originally built, it looked like a shiny new penny!
10
The average IQ is 100, while 140 is the beginning of genius IQ.
140
There are more telephones than people in Washington, D.C.
121
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
Not swinging your arms when you walk increases the effort of walking by 12%, the equivalent of walking 20% faster or carrying a 10 kg backpack.
12
The harder you concentrate on falling asleep, the less likely you are to fall asleep.
34
One in five long-term love relationships began with one or both partners being involved with others.
177