Sound travels fifteen times faster through steel than through air.
134
Iron weighs more after it rusts.
68
The banana plant cannot reproduce itself. It can be propagated only by the hand of man.
155
German scientists claim to have evidence that suggests that our universe may exist inside of a computer simulated Matrix.
18
Each day is longer than the previous on by 0.00000002 seconds which is 13 seconds each century!
116
Scientists have developed a microparticle filled with oxygen that can be injected into the blood stream, enabling us to live without breathing.
21
Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
9