振動が描く塩の「クラドニ図形」が美しい→次々と姿を変える幾何学模様、どこかで見たことあるような図形も

Pareekh Jain @pareekhjain

This is what happens to a salt plate when you vibrate it at different frequencies. This phenomenon is called Cymatics. More on Cymatics on Wikepedia: en.wikipedia.org/wiki/Cymatics #EIIRInteresting #engineering Credit: Unknown, ViaWeb pic.twitter.com/9PD0iM2URI

Science girl @gunsnrosesgirl3

A remarkable demonstration involving salt, a metal plate, and the manipulation of sound frequencies through a tone generator and a wave driver, creates a mesmerizing resonance experiment. I just found the source and it’s 📹BC stargazer on Y.T

Science girl @gunsnrosesgirl3

It can happen with other things but here the person used salt

Edward Parkes @CherokeeParkes

@gunsnrosesgirl3 any granular substance that flows would work. sugar or sand. better not to mix the two.

Bitnar @Bitnar_

@gunsnrosesgirl3 Sound technology is something we should be studying more... The things we can do with it are extraordinary! 🔊

21st Century Socrates @x_socrates1

@gunsnrosesgirl3 How sound creates art! At various frequencies pic.twitter.com/UjT8GE1vKv

Brings NFT @bringsnft

When you vibrate salt at different frequencies, it can form intricate and visually stunning patterns known as Chladni patterns. This phenomenon is named after Ernst Chladni, an 18th-century German physicist and musician who pioneered the study of acoustics. When a surface (such as a metal plate or a membrane) is covered with a layer of salt and then subjected to vibrations, the salt grains move and accumulate in specific regions of the surface. These regions correspond to the nodes and antinodes of the standing waves created by the vibrations. Nodes are points on the surface that remain stationary, while antinodes are points where the surface vibrates with the maximum amplitude. The salt grains are drawn toward the nodes, creating beautiful and often symmetrical patterns on the surface. The patterns vary depending on the frequency of the vibrations. Higher frequencies lead to more complex patterns with finer details, while lower frequencies result in simpler, larger patterns. Chladni patterns are not limited to salt; similar patterns can be observed with other fine particles such as sand or even liquid droplets. This phenomenon is not only visually fascinating but also has practical applications in fields like acoustics and vibration analysis, where researchers use these patterns to study the resonant frequencies of different materials and structures.

AstroDude @__AstroDude

This phenomenon is called Cymatics When you vibrate a salt plate at different frequencies, the salt will settle into different geometric patterns. This is because the vibrations cause the salt to move around on the plate, and the salt particles will naturally arrange themselves in a way that minimizes the energy of the system.

LaunchMyNFT @LaunchMyNFT

@gunsnrosesgirl3 So cool. Love science!

Insight Inc @InsightIncMiami

@gunsnrosesgirl3 Chladni plates are a great way to visualize vibration mode patterns. americanhistory.si.edu/science/chladn…

Redd🇳🇬🇨🇦 @redd_savvy

@gunsnrosesgirl3 Facscinating, the smoothness of the black surface would also play a role in this

Mary Jo Valletta @maryjowicket

@gunsnrosesgirl3 Makes me wonder about crop circles

jppeterson @JPtheTattooer

@gunsnrosesgirl3 This affect is featured in the Apple TV series ‘Invasion’ too. Iirc, you see it happening on the ground, potting soil and the surface of water whenever the alien’s communications are played at high volume

Paul Frandano (范敦诺) 🇺🇦 @paolodajersey

@gunsnrosesgirl3 I have a tattered book from the 1950s, "Stranger Than Science," the title of which came to mind when I saw these remarkable frequency patterns. And thanks, @_AstroDude, for the explication.

Thalapathy @thallukrish

@gunsnrosesgirl3 The whole universe is jiggling.

Abhishek Tyagi @zygerianabhi

@gunsnrosesgirl3 dope

InfiDale ⚡️ @InfiDale3476

@gunsnrosesgirl3 Why doesn’t McDonald’s just use vibrating floors? It would always be changing beautiful decorations.

Caner @johnnyweak

@gunsnrosesgirl3 resonance is the secret key of the universe..

Seymour Clearly @SeymourClearly5

@gunsnrosesgirl3 🧵... twitter.com/SeymourClearly…

Seymour Clearly @SeymourClearly5

"Cymatics - The study of wave phenomena and the process of manipulating matter with energy waves (sound or otherwise)." resonantdevices.com/cymatics-defin… pic.twitter.com/vNdZcFF44t

2022-11-30 07:32:23

Seymour Clearly @SeymourClearly5

"Cymatics - The study of wave phenomena and the process of manipulating matter with energy waves (sound or otherwise)." resonantdevices.com/cymatics-defin… pic.twitter.com/vNdZcFF44t

⚡️statsolockit🏴‍☠️ @satstackking77

@SeymourClearly5 @Earstohearyou Sound waves of the correct frequency are cleansing

Keri Smith @KeriSmi45622035

@SeymourClearly5 It's called the transmutation of matter or Alchemy

J @janus_ianus

@SeymourClearly5 Mutual on here (not currently active) done a great thread on this that maybe of interest twitter.com/Whitey_Willabe…

𝚆𝚑𝚒𝚝𝚎𝚢 𝚆𝚒𝚕𝚕𝚊𝚋𝚎𝚎 @Whitey_Willabee

The vibe has shifted. A 🧵 on Cymatics - the study of visible effects of sound. Although this field has been mired in woo-woo, it's a real phenomenon that reveals the underlying order of reality and has profound implications. The complex beauty of a woman singing diatonically: pic.twitter.com/pCKe23dhNA

2022-07-12 15:19:33