This Engine Runs On Sound Waves!

Go to and help support the channel. They are now running a massive sale, plus 10% off on any purchase with code THEACTIONLAB. Thanks to Established Titles for sponsoring this video! I show you how a thermoacoustic engine works to turn heat into sound that then moves a piston Shop the Action Lab Science Gear here: Checkout my experiment book: Twitter: Facebook: Instagram: Snap: Tik Tok: @theactionlabshorts