9/16/2023 0 Comments Chladni software store![]() "These nodes will form lines on the plate, in contrast to points on the string." The flour on the plate made those nodal lines visible. "A rigid plate will have a set of natural resonance frequencies just like a string, and when the plate is excited at one of these frequencies, it will form a standing wave with fixed nodes," University of North Carolina physicist Greg Gbur wrote back in 2013. In 1680, Robert Hooke experimented with running a bow along glass plates covered in flour to induce vibrations and noted the telltale nodal patterns that formed in the flour. The phenomenon is technically known as cymatics. The final re-created title sequence starts at the 10:55 mark. He documents the journey, and the associated science, in the video above. British science communicator and YouTube star Steve Mould got so many comments from viewers about the similarities that he decided to test that hypothesis-by re-creating the title sequence with his own vibration-generated patterns. ![]() ![]() The first time I saw the opening credits for The Lord of the Rings: The Rings of Power, I thought the patterns looked remarkably like so-called " Chladni figures": vibrational patterns that form when one scatters sand on a vibrating plate. Steve Mould re-created The Rings of Power title sequence using patterns produced by vibrating square plates.
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