In the 60s, a scientist gave LSD to dolphins in an attempt to teach them English.
17
According to studies, men change their minds two to three times more often than women.
72
In 1999, Harvard physicist Lene Hau was able to slow down light to 17 meters per second and in 2001, was able to stop light completely.
39
When you walk down a steep hill, the pressure on your knees is equal to three times your body weight.
199
A coal power station puts 100 times more radiation into the air than a nuclear power plant producing the same amount of energy.
7
No matter how cold it gets, gasoline will not freeze.
107
A 'jiffy' is an actual unit of time for 1/100th of a second!
66