We have just completed an etching study of iron carbides made in three different ways and of some tungsten carbide (1/32-in. equilateral triangles) single crystals. The iron carbide studies ...

The best knife sharpener will extend the life of your knives and stop your tomatoes turning into a pile of pulp rather than sleek slices. We tested popular manual and electric knife sharpeners from ...

The best knife sharpener will extend the life of your knives and stop your tomatoes turning into a pile of pulp rather than sleek slices. We tested popular manual and electric knife sharpeners from ...

One major factor determining the cost of an everyday carry knife is its blade material. This is in part because metallurgy — the science of producing and purifying metals — is complicated. The ...

Silicon carbide technology is revolutionizing the power electronics industry, enabling higher efficiency, compact designs, and better thermal performance across various applications. With over twenty ...

We found nine clever, time-saving Amazon kitchen gadgets for less than $20, from a chicken shredder to a bestselling knife ...

The journey of tungsten carbide began with the discovery of tungsten by Carl Wilhelm Scheele in 1781. However, it took 150 years before tungsten carbide found its place in industry. The production of ...

Two women aged 18 and 51 were killed and a third young woman wounded when a student carried out a knife attack at a school in eastern Slovakia. Local police initially said the suspect - an 18-year ...

There are two things you should do to take care of your knives: honing and sharpening. Honing your knife should be part of your casual, frequent knife care. It’s like updating your phone–there ...

Every product is carefully selected by our editors. If you buy from a link, we may earn a commission. Learn more If you’re a regular in the EDC knife world, you’ve probably heard the term “super steel ...