Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
Castor oil is used as a lubricant in jet planes.
-5
In 1998, Sony accidently sold 700,000 camcorders that had the technology to see through people's clothes.
88
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23
The life boat was patented in 1845!
29
Kleenex tissues were originally used as filters in gas masks.
46