Sound, Water and Camera Make A Zigzag of Awesome
▻http://www.iflscience.com/physics/sound-water-and-camera-make-zigzag-awesome
all you need is a powered speaker, a hose attached to a tap, some take and something that will generate sound at 24Hz through the speakers
▻https://www.youtube.com/watch?v=uENITui5_jU
#ondes #eau #acoustique
