When you walk down a steep hill, the pressure on your knees is equal to three times your body weight.
199
The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
21
Some toothpastes and deodorants contain the same chemicals found in antifreeze.
38
Scientists in Germany have developed a candy that doesn't cause cavities.
11
No matter how cold it gets, gasoline will not freeze.
107
There are more atoms in one teaspoon of water than there are teaspoons of water in the Atlantic Ocean.
13
Dr.Jonas Salk, the man who came up with the cure for polio, didn’t patent the drug. This made the drug more affordable to the general public, and he lost out an an estimated $7 billion dollars for himself.
41