azichettellohttps://en.wikipedia.org/wiki/Cymatics#Influences_in_engineering
Influences in engineering[edit]
Inspired by periodic and symmetrical patterns at the air-liquid interface created by sound vibration, P. Chen and coworkers developed a method to engineer diverse structures from microscale materials using liquid-based templates.[16] This liquid-based template can be dynamically reconfigured by tuning vibration frequency and acceleration.