Science & technology

Death of Alessandro Volta

5 March 1827

Alessandro Volta died on 5 March 1827 in Como, aged 82. An Italian physicist and chemist, Volta invented the electric battery. His voltaic pile, made of alternating discs of zinc and copper separated by cloth soaked in brine, produced a steady electric current for the first time and was announced in 1800. It grew out of a debate with Luigi Galvani, who attributed the twitching of frog legs to animal electricity, while Volta argued that the effect came from contact between different metals. He also discovered methane and invented the electrophorus, and the unit of electric potential, the volt, bears his name.

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This moment belongs to the Industrial era (1760 CE to 1914 CE), steam, factories and revolutions. You can also browse everything in the 19th century.