Diamonds can be shattered with a hammer.
-104
The storage capacity of human brain exceeds 4 Terrabytes.
140
A single cup of gasoline, when ignited, has the same explosive power as five sticks of dynamite.
57
A cesium atom in an atomic clock beats over nine billion times a second.
43
Neanderthal man had a brain capacity 100cc larger than modern man's.
50
Brass doorknobs automatically disinfect themselves in about 8 hours.
18
In zero gravity, a candle's flame is round and blue.
16
The average temperature at 40,000 feet above sea level is -60 F.
56