Few things are as frustrating in the kitchen as a dull knife. [Becky] and her chef friend collaborated to build a Bluetooth module to tell you when you are sharpening a knife at the optimum angle.

When ripping open a box, slicing that piece of rope, or even just whittling some wood becomes a difficulty, it’s time to sharpen your knife. A proper stone sharpening system will include two or ...

At Korin, the Japanese knife and kitchenware emporium where Lau does his work, you won’t find him using some automatic, industrial sharpener. Instead, Lau favors the time-tested techniques of ...

This video demonstrates how to sharpen a knife to professional standards using methods shared by a 5-star chef. The tutorial covers the best sharpening tools and stones to use for perfecting your ...

and now at home as the resident chef—and I can tell you that the real magic isn’t always in the knife so much as in the sharpening. If you’re investing in a high-quality chef’s knife ...