Steve Mould is probably best known for his work in science. He performs stage shows about physics, chemistry, psychology and maths for kids and a family crowd.
In a recent video he posted on YouTube, Mould scattered a bunch of uncooked couscous on a sheet of metal in a random pattern. He takes a bow (the musical tool) and moves it around the metal.
The couscous begins to form distinct patterns thanks to wave dynamics in reaction to the vibrations made from the bow. It’s pretty hypnotic to watch.
Check out the video above.