Soft Condensed Matter2026-04-181 minarXiv:2604.16994expressA Drop Crawls, WrigglingA tiny oil drop squeezes through a water channel narrower than itself. In pure water, it crawls along calmly, like a round bead. But add a little soap to the water, and the drop begins to bend, like a caterpillar.Pawan Kumar·Sobiya Ashraf·Naveen Tiwari·Dipin Pillai·Rahul MangalJames Clerk MaxwellviscosityStochastic modeling👍👎☆SimplePopularAdvanced
