Who Invented the Phonograph
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Thomas Edison
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Who Invented the Pointed Lightning Rod Conductor
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Benjamin Franklin
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Who Invented the World Wide Web
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Tim Berners-Lee
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Nicéphore Niépce
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Who Invented the Marine Chronometer
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John Harrison
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Who Invented the Vinyl Record
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Peter Goldmark
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Roy Plunkett
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John Napier
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Who Invented the Induction Motor
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Nikola Tesla
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Who Discovered Penicillin
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Alexander Fleming
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Who Invented the Reflecting Telescope
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Isaac Newton
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Who Invented the Atomic Bomb
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Julius Oppenheimer
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