Happy Ctenophore Day! 🐙🦑🧪

My fave from the 2025 Nikon Small World photomicrography prizes: Volvox algae in a water droplet by Jan Rosenboom. #SciArt

Yesterday night I made this Pristina pretzel in Procreate & it made me so happy! I look at Pristina all the time under the microscope and they always curl up in lovely ways. While the topology of a pretzel might be hard to achieve even for these worms, in the world of art everything is possible.