One barrel of petroleum holds 42 gallons.
20
If you blowtorch Pepto-Bismol, you would get a hunk of metal.
114
The storage capacity of human brain exceeds 4 Terrabytes.
140
Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
3
Oxygen, carbon, hydrogen and nitrogen make up 90% of the human body.
118
The gas that gives rotten eggs their distinctive foul smell may slow ageing and block damaging chemical reactions inside cells, according to scientists in China.
5
4.5 pounds of sunlight strike the Earth each day.
27
One ragweed plant can release as many as one billion grains of pollen!
51