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  In the 1700s!
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  Month and day N/A
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  Ben Franklin tied a key to a kite string during a thunderstorm, and proved that static electricity and lightning were the same thing.
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  He modernized the steam boat but he wasnt the actual inventor John Fitch created the boat
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  this envention was like the telephone, but it could send messages accross wire for a long time
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  Tesla coil was a transformer that changed electricity from low voltage to high voltage, making it easier to transport over long distances.
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  The “Edison effect,” or electric waves in space. This discovery allowed for the invention of radios, televisions, computers and other wireless products.
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  This made homes building and factories cooler in the heat by blowing air out of th a machiene.