Crystals: raw footage - the water-bath-magnet demo

From a channel Lumen includes in full: Brian Haidet (AlphaPhoenix) is a physicist who builds his own experiments and simulations, from high-speed lightwave imaging to growing crystals to algorithmic redistricting, and explains the physics and the method in detail.

A 5-minute video from AlphaPhoenix's catalogue; the title names its topic.

Video by AlphaPhoenix, played through YouTube's embedded player.