Вибрация и песок

A work of art that makes you “see“ sounds on a steel pan? -- Rainbow ver. -- Otona no Kagaku magazine with KIDS This movie was taken during the photo shooting for “Otona no Kagaku Magazine with Kids / Kaleidoscope of Sounds issue“, a magazines with giveaways. This shows the art performance by Mr. Kenichi Kanazawa who sublimated the method of making sounds visible, invented by Ernst Chladni -- a physicist of 18-19 century, to a work of art in his unique style. After placing 4-colored sand on a steel pan, he rubs the surface of a pan with a rubber ball attached to the tip of metal stick to generate the vibration. 本動画はふろくつきムック『大人の科学マガジン with KIDS　音の万華鏡』の記事掲載のための写真撮影の様子&