A powerful mathematical technique is used to model melting ice and other phenomena. But it has long been imperiled by certain “nightmare scenarios.” A new proof has removed that obstacle.<a href="https://www.quantamagazine.org/a-new-proof-smooths-out-the-math-of-melting-20250331/#comments"> </a>The story <a href="https://www.quantamagazine.org/a-new-proof-smooths-out-the-math-of-melting-20250331/">A New Proof Smooths Out the Math of Melting</a> first appeared on Quanta Magazine.

Sleep Is Not All or Nothing

Exploring the distant universe, the insides of cells, the abstractions of math, the complexity of information itself, and much more, The Quanta Podcast is a tour of the frontier between the known and the unknown. In each episode, Quanta Magazine Editor-in-Chief Samir Patel speaks with the minds behind the award-winning publication to navigate through some of the most important and mind-expanding questions in science and math. Quanta specifically covers fundamental research — driven by curiosity, discovery and the overwhelming desire to know why and how. Join us every Tuesday for a stimulating conversation about the biggest ideas and the tiniest details.(If you've been a fan of the Quanta Science Podcast, it will continue here. You'll see those episodes marked as audio edition episodes every two weeks.)