cymatics

What sand on a vibrating plate actually shows
Cymatics turns a tone into a star of sand or a hexagon of water. The physics is 340 years old and says nothing about…
Independent journalism on sound, waves and healing · updated daily
Sunday, November 15, 2026 · The Sunday letter

Cymatics turns a tone into a star of sand or a hexagon of water. The physics is 340 years old and says nothing about…