We all know that a sharp knife is a cook's best friend, but beyond that, dull knives are flat out dangerous, and the cause for more kitchen injuries than sharp knives are. But how do you determine if ...

Your kitchen knife is an essential tool, but a dull blade isn't just a hassle—it's dangerous to use. Master Bladesmith Bob Kramer shows a simple test you can do to see if your knife is as sharp as it ...

Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make the most of it. This includes writing about consumer AI products and their real-world impact, from ...

This video is part of our new series Paper Cuts, in which you get to be hypnotized by artists doing incredible things with paper, scissors, glue sticks and X-Acto knives. Calgary artist Sam Heidinger ...