well the story is that he seemed to have got a kite and went into some horrible storm and got shocked by a volt of electricity.
Amazingly, nobody was electrocuted and Franklin became convinced and was able to convince scientists that lighting was a electrical discharge.
Benjamin Franklin
In 1752, Benjamin Franklin is best known for his experiments with electricity, particularly his famous kite experiment. He used a kite to demonstrate the electrical nature of lightning, leading to the invention of the lightning rod. This invention provided a means to protect buildings from lightning strikes by directing the electrical discharge safely into the ground. Franklin's work significantly advanced the understanding of electricity and its practical applications.
Benjamin Franklin. The very famous scientist who did experiments with flying kites during lightning and declared that lightning is due to the electrical discharge between oppositely charged clouds.
Benjamin Franklin
Benjamin Franklin
Benjamin Franklin
He proved lightning to be electrical energy with his famous kite experiment in 1752.
Benjamin Franklin is the answer you're looking for.
Benjamin Franklin.
One inventor of the lightning rod was Benjamin Franklin. Another was a German priest, Diwisch. Both appear to have made their inventions in the same decade, around 1753. See "Who Really Invented The Lightning Rod?", The Electrical Review, volume 32, 10Feb1893, p.146.
Benjamin Franklin used a kite with a metal key attached to the string during a thunderstorm. The lightning struck the key, traveled down the string, and charged a Leyden jar or bottle that Franklin held. Franklin conducted this experiment to demonstrate that lightning is a form of electricity.