Future biotechnology could be used to trick a prisoner's mind into thinking they have served a 1,000 year sentence in only eight hours, a group of scientists have claimed.
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The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
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Henry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.
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An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
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The ball on top of a flagpole is called a 'truck'.
24
Super Nintendo and Sega Genesis had an online multiplayer mode.
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