Diamonds can be shattered with a hammer.
-104
Indoor pollution is 10 times more toxic than outdoor pollution.
62
Some toothpastes and deodorants contain the same chemicals found in antifreeze.
38
A cesium atom in an atomic clock beats over nine billion times a second.
43
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
Research indicates that plants grow healthier when they are stroked.
173
One third of the electricity produced on earth is used to power electric light bulbs!
75
Cold water weighs more than hot water.
93