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Ben Franklin flew a kite with a key attached to it
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Volta invented the electric battery as well as the "volt" which is named after himself
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William Sturgeon invented the electric motor sometime in 1832
https://www.youtube.com/watch?v=kIPyyGyBZ60 -
Joseph Henry invented the electric relay using electromagnets
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fuel cells are made by combining hydrogen and oxygen
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invented the first light bulb the lasted a little over 13 hours
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H.J Rogers starts the operation of the first hydroelectric dam in New York
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The largest hydroelectric dam is constructed in the United States
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