"Ernst Florens Friedrich Chladni was a German physicist and musician. His most important work, for which he is sometimes labeled the father of acoustics, included research on vibrating plates and the ..." Wikipedia
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On this site the author shows some of the patterns he found.
Physics demonstrations: Chladni patterns | Skulls in the Stars
Watch these two videos for an explanation.
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I have seen these before but did not pay much attention. When put together and explained I find a fascinating new subject to investigate.
ReplyDeleteIt's the first time I've seen them, almost magical.
DeleteThis is all so fascinating!
ReplyDeleteIt is for me too.
Delete