Researchers have found a universal law that predicts how objects shatter, from glass bottles to liquid drops.
Archived version: https://archive.is/newest/https://interestingengineering.com/science/french-scientists-law-how-objects-shatter
Disclaimer: The article linked is from a single source with a single perspective. Make sure to cross-check information against multiple sources to get a comprehensive view on the situation.
In physics, law mostly just means a clear formula which always applies when you’re within some specific parameters (Newton’s laws when below relativistic speeds)