Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
Sony researchers have developed a refrigerator that only opens when you smile.
9
The average car produces a pound of pollution every 25 miles!
18
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
More than a billion transistors are manufactured every second.
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Castor oil is used as a lubricant in jet planes.
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