Hans Jenny - Etude de vibrations sonores (appelée la Cymatic), vers 1950.

Hans Jenny - Etude de vibrations sonores (appelée la Cymatic), vers 1950.

tags: Drop Box of Curiosities, Hans Jenny,vibrations sonores,Cymatic,1950,science,

from: https://dropboxofcuriosities.tumblr.com/post/127516731261