1 ene 1749 año - Franklin's lightning rod was invented
Descripción:
Benjamin Franklin wanted to improve houses when lightning would occur. So in 1749, Franklin invented a lightning rod that protects any structure from lightning. When lightning hits, the lightning rod brings the lightning safely to the ground causing not as much heat damage.
Añadido al timeline:
fecha:
1 ene 1749 año
Ahora mismo
~ 277 years ago
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