The Complicated Physics of a Dribbling Teapot...
When flow from a teapot (or a liquor bottle) is very slow, the liquid has a propensity to dribble back along the surface of the spout. "Previous studies have shown that a number of factors affect [dribbling], such as th...
https://www.neatorama.com/2009/10/24/the-complicated-physics-of-a-dribbling-teapot/
