Add Yahoo as a preferred source to see more of our stories on Google. Sharpen and care for your kitchen knives for safer, faster cooking. A sharp knife doesn't just cut better, it also makes you a ...

Sharpening a knife is the process of removing steel from a blade, which creates a new edge. A whetstone, a large block of material that’s harder than a knife’s steel, is the tool most professional ...

Vincent Lau’s job is to restore and maintain the blades of hundreds of clients a week. At Korin, the Japanese knife and kitchenware emporium where Lau does his work, you won’t find him using some ...