The brain case [of Neanderthals] on the average was more than 13 percent larger than that of the average of modern man
61
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
Pure water (H2O) does not conduct electricity on its own.
46
Nearly 50% of the world's scientists are assigned to military projects.
71
Some toothpastes and deodorants contain the same chemicals found in antifreeze.
38
Nylon is made from coal and petroleum.
42
The average home creates more pollution than does the average car.
33
Most dust particles in your house come from dead skin.
48