The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
The electric chair was invented by a dentist!
122
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
184
Google founders Sergey Brin and Larry Page have expressed their desire to see the search engine become artificial intelligence itself. To achieve that goal, they created the highly-protected “X lab.”
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The average car produces a pound of pollution every 25 miles!
18
Henry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.
33
In the early 1960's, Porsche commercially manufactured farm tractors.
24
A toaster uses almost half as much energy as a full-sized oven.
33