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
New York's Central Park is nearly twice the size of the entire country of Monaco.
42
Extremely high pressured water can easily cut through a steel beam.
51
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
More than 6,000 people with pillow-related injuries check into U.S. emergency rooms every year!
51