Edison electrocuted an elephant in 1903 to prove Tesla's AC current was dangerous.

Edison electrocuted an elephant in 1903 to prove Tesla’s AC current was dangerous.

Topsy the elephant was electrocuted at Luna Park Zoo on Coney Island in 1903. Captured on film by Thomas Edison, the event was one of a string of animal electrocutions Edison staged to discredit a new form of electricity: alternating current.

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