They’re a cool and easy way to demonstrate certain waves, with a bit of cleanup afterward. This week, we’re serving up some sound science on a “Chladni plate.” * Ernst Chladni was a very important ...
In the late 18 th century, German physicist and musician Ernst Chladni demonstrated how vibrations could be used to create striking imagery. By spreading fine sand across the top of a metal plate and ...
Sophie Germain was a brilliant, self-taught mathematician who won one of France's most prestigious prizes, yet she declined ...
A metal plate, with salt sprinkled on top of it, is mounted on a mechanical oscillator that is powered by a function generator. At specific frequencies, the salt accumulates at certain locations of ...
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Ernst Chladni (1756-1827) was a ...
Nikola Tesla famously said, “If you want to find the secrets of the universe, think in terms of energy, frequency and vibration.” The video above by the pseudonymous Belgian optical illusionist ...
A metal plate, with salt sprinkled on top of it, is mounted on a mechanical oscillator that is powered by a function generator. At specific frequencies, the salt accumulates at certain locations of ...
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