In this video, we melt crucible steel from a spring. From the resulting ingot we make a chopper knife. We decided to make a knife handle from a particularly durable material - carbon fiber. The knife ...

Add Yahoo as a preferred source to see more of our stories on Google. Even amateur home cooks know that there can be a significant difference in performance from one knife to another. This can be due ...

Pocket-sized multitools are a dime a dozen, but the Swiss Army Knife is an icon. Its name is shorthand for versatility and its cross-emblazoned red handle has gone to the North Pole, to the top of ...

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