Udo Sen

@uddaloksen.bsky.social

Assistant Professor @pcc-wur.bsky.social @w-u-r.bsky.social | Soft matter | Biophysics | Interfacial hydrodynamics | Cell mechanics https://www.physm-lab.org

1926: Van der Pol writes down the "relaxation oscillator" — slow build-up, sudden discharge, on repeat. 1297: Washburn describes "salt creeping" — crystals crawling out of an evaporating salt solution. Turns out they're the same story. 🧵 👇

Save the date! 🔈Physics of life seminar with a keynote talk by Sonia Antoranz Contera @oxfordphysics.bsky.social 📆Friday 28 Nov 📍Trippenhuis, Amsterdam 🌐Info will be published here: nwobiophysics.nl/nwo-pol-comm... ✉️Get your invitation by registering here: www.nwo.nl/en/register-...

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Here’s a Christmas present for y’all: a new physics post! I’ve done these things on “the other side”—let’s see how many people are interested on 🦋! I’ll be talking about a famous principle in classical mechanics: that of “least action.” And I’ll tell you why it’s a misnomer! Buckle up! 1/26

Image source: https://www.empireonline.com/movies/features/last-action-hero