Aluminum used to be more valuable than gold!
84
Sound travels about 4 times faster in water than in air.
408
4.5 pounds of sunlight strike the Earth each day.
27
German scientists claim to have evidence that suggests that our universe may exist inside of a computer simulated Matrix.
18
The left ear is more responsive to words of love and emotion whispered into it than the right.
40
In Arizona, a solar wind energy tower has been proposed that would generate as much energy as the Hoover Dam.
5
Pure water (H2O) does not conduct electricity on its own.
46
Cold water weighs more than hot water.
93