Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
Sony researchers have developed a refrigerator that only opens when you smile.
9
The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
There are only 14 blimps in the world.
69
The United States produces enough plastic film annually to cover the entire state of Texas.
13
Castor oil is used as a lubricant in jet planes.
-5
The ball on top of a flagpole is called a 'truck'.
24