Liquid Moves Through A Connected Straw:
🌀A continuous liquid path lets pressure differences and gravity drive flow between the glasses
🌀Once the straw is moved, the fluid redistributes until the levels start to even out
🌀The interesting part is that the system is chasing balance, not following the straw
🌀In a connected fluid, “where it goes” is really just a matter of pressure and height
📹 via interesting_ail (X)