Found this Stone Age hand tool, while digging building foundation's in the Village of Selborne, Hampshire. The stone/flint was at least 40cm below the ground surface. It fits into the hand ...

A dull knife, on the other hand -- good luck not squishing those ... You can easily and effectively sharpen your knives at home with a sharpening stone. Sharpening stones, also known as whetstones ...

Fortunately, sharpening an axe is a straightforward enough DIY task that doesn't need professional involvement — as long as you have some patience and the right tools on hand. However ...