The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
184
A small airplane can fly backwards.
75
The first hard drive available for the Apple II had a capacity of only 5 megabytes.
46
Sony researchers have developed a refrigerator that only opens when you smile.
9
In 1998, Sony accidently sold 700,000 camcorders that had the technology to see through people's clothes.
88