Benjamin Franklin’s “Perfect Invention”
On a sultry day in June, 1752, 46-year-old editor and publisher Benjamin Franklin, with his 20-year-old son, Thomas Folger, went into a field near Philadelphia and lofted a kite into the sky. Franklin let out the string to come as close as he could to the scudding thunderclouds.
KeywordsLightning Discharge Lightning Flash Lightning Stroke Lightning Protection Electric Fire
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