You burn more calories sleeping than you do watching television.
348
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
17
The "Cobra Effect" is where a solution for a problem actually makes the problem worse.
21
160 cars can drive side by side on the Monumental Axis in Brazil, the world's widest road.
39
A fire in Australia has been burning for more than 5,000 years!
91
New York's Central Park is nearly twice the size of the entire country of Monaco.
42
Women blink nearly twice as much as men.
152
Each day, there are over 120 million sexual intercourse taking place all over the world.
301