Neanderthal man had a brain capacity 100cc larger than modern man's.
50
Diamonds can be shattered with a hammer.
-104
German chemists made a replica of a trophy the size of one molecule.
68
Iron weighs more after it rusts.
68
Sound at the right vibration can bore holes through a solid object.
134
One 75-watt bulb gives more light than three 25-watt bulbs.
57
Scientists concluded that the chicken came first, not the egg, because the protein which makes the egg shells is only produced by hens.
11
Pumice is the only rock that floats on water.
14