In Arizona, a solar wind energy tower has been proposed that would generate as much energy as the Hoover Dam.
5
If you blowtorch Pepto-Bismol, you would get a hunk of metal.
114
One gallon of used motor oil can ruin approximately one million gallons of fresh water!
71
Aluminum used to be more valuable than gold!
84
A single speck of dust is half way in size between a subatomic particle and the Earth.
15
The storage capacity of human brain exceeds 4 Terrabytes.
140
The sun is 330,330 times larger than the earth.
75