Because heat expands the metal, the Eiffel Tower always leans away from the sun.
79
A cubic yard of air weighs about 2 pounds at sea level.
31
German scientists claim to have evidence that suggests that our universe may exist inside of a computer simulated Matrix.
18
One ragweed plant can release as many as one billion grains of pollen!
51
The left ear is more responsive to words of love and emotion whispered into it than the right.
40
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
Hot water can freeze faster than cold water.
181