MAKE: Blog: Tesla coil super mario duet

MAKE: Blog: Tesla coil super mario duet:
Twin Solid State Musical Tesla coils playing Mario Bros theme song at the 2007 Lightning on the Lawn Teslathon sponsored by DC Cox (Resonance Research Corp) in Baraboo WI. The music that you hear is coming from the sparks that these two identical high power solid state Tesla coils are generating.
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the sound of electricity.