Scientists in Germany have developed a candy that doesn't cause cavities.
11
Diamonds can be shattered with a hammer.
-104
Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
42
The average temperature at 40,000 feet above sea level is -60 F.
56
Columbia University has developed an artificial tree that passively soaks up carbon dioxide from the air using "leaves" that are 1,000 times more efficient than true leaves that use photosynthesis.
15
Iron weighs more after it rusts.
16
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
The force of a suction cup is calculated using F=AP.
15