Castor oil is used as a lubricant in jet planes.
-5
There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
12
The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
Attics were invented in Attica.
43
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
184
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
It takes six months to build a Rolls Royce...and 13 hours to build a Toyota.
93
The average car produces a pound of pollution every 25 miles!
18