Originally, BMW was an airplane engine manufacturer.
69
More than a billion transistors are manufactured every second.
-25
The electric chair was invented by a dentist!
122
Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
25
The average car produces a pound of pollution every 25 miles!
18
The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
Attics were invented in Attica.
43
Sony researchers have developed a refrigerator that only opens when you smile.
9