Solving the Moving Sofa Problem

from blog Rubenerd, | ↗ original
We’ve all encountered that moment, faced with a corner or a set of stairs, and wondering how in the hell we’re going to fit our couch, fridge, or 42RU server rack around it. Jac Murtagh over at the Scientific American has some great news! The maximum size of an object that can fit around a corner is now knowable: What’s the largest couch that can...