Build a better paper towel dispenser, and the world will beat a path to your door. That, at any rate, is the hope of John Erdman, a dedicated problem solver who’s good with his hands and has an eye ...

We may receive a commission on purchases made from links. For some of us, paper towel rolls are kinda baffling. It's not that we don't know how to use them. We do. What troubles us is what to do with ...