Let's cut to the chase.

Learn how to tell if your scissors are dull or damaged—and the simple sharpening techniques that can bring them back to life.

Dr. Elizabeth Yuko is a bioethicist and adjunct professor of ethics at Fordham University. She has written for The New York Times, The Washington Post, The Atlantic, Rolling Stone, CNN & Playboy.

POP Projects is a collection of new and classic projects from more than a century of Popular Mechanics. Master skills, get tool recommendations, and, most importantly, build something of your very own ...

A good sharpening stone is an indispensable tool for keeping a sharp edge on anything from fish hooks to lawnmower blades — and, of course, all your household and pocket knives! There are different ...