An interesting experiment with the help of a metal plate, little sand and a speaker. The acoustic frequencies vibrate the metal plate in such a way as to create sites that no vibration. The sand falls in these regions, creating beautiful geometric shapes. As the frequency gets bigger, the shapes are more complex.

1 Comment

1. Aya Pacoraban says:

   22/11/2024 at 16:38

   има ли начин да си го сваля?

   

   

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