dunmertitty:fuckyeahfluiddynamics:Vibrate a pool of water, and you’ll get Faraday waves, ripple-like
dunmertitty:fuckyeahfluiddynamics:Vibrate a pool of water, and you’ll get Faraday waves, ripple-like excitations that form their own distinctive pattern compared to the driving vibration. But you don’t have to vibrate a pure liquid - earthworms work, too! (Image, research, and submission credit: I. Maksymov and A. Pototsky)worm phone -- source link
#worm phone.