The U.S. motto, 'In God We Trust', was not adopted as the national slogan until 1956.
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Pierre Jaquet-Droz, a watchmaker, 240 years ago invented a robot that could write, and the parts could be interchanged to say whatever you want.
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In 1982, a high school student from Los Angeles, California unscrambled the Rubik's Cube in 22.95 seconds.
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If a surgeon in Ancient Egypt lost a patient while performing an operation, his hands were cut off.
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The average life span of a peasant during the medieval ages was 25 years.
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