Flashy fish: electric eel powers Tennessee aquarium’s Christmas tree | US news | The Guardian

Special system connected to Miguel’s tank enables his naturally occurring shocks to power strands of lights on a nearby tree

Visitors to the Tennessee aquarium may be shocked to learn that the Christmas tree is being powered by an unusual renewable energy source – an electric eel.

The flashy fish goes by the name of Miguel Wattson and has his own Twitter account, @EelectricMiguel.
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Something else to waste your time on Twitter with besides Trump.