Fluid Dynamics2026-08-111 minarXiv:2608.10851expressA Drop on Glass: Why Solution Elasticity Doesn't Change the StainA raindrop falls on glass and flattens into a pancake. Add a bit of polymer to the water, and it becomes elastic, like jelly. You'd think such a jelly would spread differently.Mete Abbot·Thijs Varkevisser·Manglesh Singh·Antoine Gaillard·Devranjan Samanta·Daniel BonnJames Clerk MaxwellviscosityStochastic modeling👍👎☆SimplePopularAdvanced