Whale oil was used in automobile transmissions as late as 1973.
56
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
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
A small airplane can fly backwards.
75
