To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
184
The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
Attics were invented in Attica.
43
More than a billion transistors are manufactured every second.
-25
More steel in the United States is used to make bottle caps than to manufacture automobile bodies.
55
Sony researchers have developed a refrigerator that only opens when you smile.
9