Schumann Resonance (7.83Hz)
From ancient Greek: κῦμα, meaning "wave", Cymatics is a subset of modal vibrational phenomena. The study of visible sound and vibration.
He who knows the secret of sound, knows the mystery of the whole universe.
There is geometry in the humming of the strings, there is music in the spacing of the spheres.
Where there is matter, there is geometry.
Sound will be the medicine of the future.
Everything in the universe has a rhythm, Everything dances.