—it’s a dull knife. Once that blade is dull, it forces a person to misuse a knife, resulting in problems. Traps don’t get carved right. Meat doesn’t come off the bone of your deer right. And, in ...

MEXICO CITY – Traces of blood and fragments of muscle, tendon, skin and hair found on 2,000-year-old stone knives have given researchers the first conclusive evidence that the obsidian blades were ...

Sharpening stones, or whetstones, have a steeper learning curve than other sharpening options, but the payoff is huge. They offer more control and precision over the sharpness of your knives.

Archaeologists have found more than a dozen stone knives in an ancient Maya city near a sacrificial altar. Researchers made the find in the pre-Hispanic settlement of Kulubá, in the southern Mexican ...

It is the first conclusive evidence of use of stone implements in human sacrifice. Experts in Mexico have found blood cells and fragments of muscle, tendon, skin and hair on 2,000-year-old stone ...

The sharpness of your knife can really make or break your experience in the kitchen. Slicing and dicing tomatoes or cleaning the silver skin off a big hunk of meat are chores that can be made daunting ...

At a party, dull is a drag. In the kitchen, dull is dangerous. Keeping your knives sharp is essential so you don’t risk slipping or twisting your wrist (and hurting yourself more) when cutting through ...