She Sprinkles Salt On A Table And Turns Up Sound. And Then The Magic Happens!
This is the best example how science can be not only cool but straight up gorgeous. This experiment shows how you can draw amazing shapes with nothing but salt and sound. It seems weird, I know, and it looks even weirder. It looks like some kind of special effects.
They randomly sprinkled some salt on a black plate and let it vibrate to a specific sound. The higher the pitch, the more complex these shapes get. I have no idea why salt doesn’t randomly bounce around or off the plate. If you get it, please explain in the comments.