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Magnete
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pendulum clocks
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Piano
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satellite naigation
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Hot air balloons
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History of compputers
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electricity generators electric motors hub motor
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Radio
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Typewriters
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CD players MP3 players
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power plants
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Car engine
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LCD screens and displays
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X rays
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clothes washer
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bullets space rockets
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lasers
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satellites
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solar cells
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vacuum cleaner
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smart homes
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touchscreens
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cellphones touchscreens
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computers touche screens
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nanotechnology
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quantum computers