The visible hand in economics

Harnessing the power of music

Posted on: April 7, 2008

It can get a bit depressing talking about negative externalities all the time. It’s important not to forget that solving problems like climate change isn’t just about internalising negative externalities, we can also harness positive externalities. Apparently a ‘green’ club is installing a dancefloor that will use the kinetic energy of people dancing to power the light show! Video after the jump.


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