A sharp knife is safer, faster, and far more satisfying to use—but only if you maintain it properly. After testing electric and manual knife sharpeners on everything from chef’s knives to pocket ...

In this video, learn how to sharpen and set up handplanes without jigs. If you're struggling to get the desired results, it ...

Keep your blades razor-sharp.

A research team demonstrated the 'world's smallest shooting game,' a unique nanoscale game inspired by classic arcade games. This achievement was made possible by real-time control of the force fields ...

Archaeologists think the newly discovered artifacts remained at the production site because they were deemed unusable. Large ...

Let's cut to the chase.