The Earth's atmosphere weighs about 5.5 quadrillion tons.
108
The hair of an adult man or woman can stretch 25 percent of its length without breaking.
116
Your brain is 80% water.
525
There is a surgical implant being developed that will give you an orgasm at the touch of a button.
20
There are more atoms in one teaspoon of water than there are teaspoons of water in the Atlantic Ocean.
13
The storage capacity of human brain exceeds 4 Terrabytes.
140
0.3% of solar energy from the Sahara is enough to power the whole of Europe.
310