The earth is approx. 6,588,000,000,000,000,000 tons.
175
Out of all the senses, smell is most closely linked to memory.
146
According to studies, men change their minds two to three times more often than women.
72
Scientists are now able to grow 'beating' heart tissue in a lab!
162
In the 1950s, the US government placed beer next to an atomic bomb blast to determine if it was still drinkable. The result: in the event of a nuclear war, beer is safe to drink!
16
Nylon is made from coal and petroleum.
42
Scientists are attempting to create a synthetic brain by reverse-engineering the mammalian brain down to the molecular level. A cellular human brain is predicted possible by 2023. It hopes to shed light on consciousness.
10
A coal power station puts 100 times more radiation into the air than a nuclear power plant producing the same amount of energy.
7