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
Because heat expands the metal, the Eiffel Tower always leans away from the sun.
79
Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
9
Research indicates that plants grow healthier when they are stroked.
173
Diamonds can be shattered with a hammer.
-104
Balsa wood is classified as a hard wood!
41
Nuclear power prevented an average of over 1.8 million deaths between 1971-2009 as a result of lower air pollution from reduced coal usage according to NASA.
5