Videos of the Week #19 2021/22 | Powder pearls

A pearl is a solid, often round foreign body made of mother-of-pearl that grows in certain pearl-forming mussels, or more rarely snails. Powder is... hm... Snow, of considerable depth and little disturbed by external influences. Powder, you want to dive into it, glide through it and emerge again, and so on and so forth, for all eternity, Kaiserschmarrn. And powder pearls? They are moving bodies in mountains of powder.