Neanderthal man had a brain capacity 100cc larger than modern man's.
50
0.3% of solar energy from the Sahara is enough to power the whole of Europe.
310
Galalith is a type of plastic that can be made from milk. It is odourless, insoluble in water, biodegradable, anti-allergenic, antistatic, and virtually non-flammable.
1
MIT has developed a camera that captures the speed of light at a trillion frames per second.
20
Iron weighs more after it rusts.
16
Nylon is made from coal and petroleum.
42
The average home creates more pollution than does the average car.
33