This machine takes your stress and turns it into pure, positive energy. Scream and stomp inside the booth and custom designed piezoelectric transducers turn your sound pressure and kinetic energy into something useful: electricity.

A public service artwork by Damian Kulash.

Damian Kulash is the lead singer and guitarist of the GRAMMY award-winning rock band OK Go. He is a musician, singer, songwriter, visual, artist, and director known for his one-take music video masterpieces.

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