A cubic yard of air weighs about 2 pounds at sea level.
31
In the 60s, a scientist gave LSD to dolphins in an attempt to teach them English.
17
A cesium atom in an atomic clock beats over nine billion times a second.
43
Nylon is made from coal and petroleum.
42
The most expensive material on the planet is antimatter - worth $62.5 trillion per gram.
18
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
All Humans Are 99.9% Genetically Identical and 98.4% of human genes are the same as the genes of a chimpanzee.
51
Neanderthal man had a brain capacity 100cc larger than modern man's.
50