Post #4453 680 Sep 12, 2025, 07:40 UTC Why tiny droplets stick or bounce: The physics of speed and sizeSource: Phys.org@EverythingScience phys.org Why tiny droplets stick or bounce: The physics of speed and size When a droplet of liquid the size of a grain of icing sugar hits a water-repelling surface, like plastics or certain plant leaves, it can meet one of two fates: stick or bounce. Until now, scientists ... ❤ 1