0.3% of solar energy from the Sahara is enough to power the whole of Europe.
310
Some toothpastes and deodorants contain the same chemicals found in antifreeze.
38
Neanderthal man had a brain capacity 100cc larger than modern man's.
50
A cesium atom in an atomic clock beats over nine billion times a second.
43
One gallon of used motor oil can ruin approximately one million gallons of fresh water!
71
The most expensive material on the planet is antimatter - worth $62.5 trillion per gram.
18
Approximately 70 percent of the earth is covered by water. Only 1 percent of this water is drinkable.
65