We all love our knives. Each of us owns several of them for various purposes and they’re the most indispensable tools that we carry. So the idea of making a stone knife may seem primitive and even ...

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 ...

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 ...

The discovery in southern Africa of numerous ancient “Swiss Army” knives made from stone, all seemingly the same design, suggests widespread communication across the continent an astonishing 65,000 ...

The best sharpening stones are must-have tools for everyone from the most avid knife enthusiast to the amateur chef. These systems bring new life back into old knives and will allow you to make clean, ...