Smooth Ice Makes Stones Stick: What Curling Reveals About Organisational Friction
Here’s something most people don’t know about curling: if the ice were perfectly smooth, the stone wouldn’t glide. It would stop dead. A curling stone has a concave bottom. Place it on a flat, polished surface and it creates a vacuum — a suction effect that kills all momentum. A 20kg granite stone, going nowhere. … Read more