Behold the awesome glory of the plasma cutter. These torches create electrically conductive jets of hot plasma that will cut through just about any conductive material, from steel to to brass. In the ...

Plasma cutting – occasionally referred to as ‘plasma arc cutting’ – is a melting process that sees a high-temperature ionized gas jet used to melt the material and expel it from a cut. This ionized ...

Metalworking has always been very much a “mixed method” art. Forging, welding, milling, grinding; anything to remove metal or push it around from one place to another is fair game when you’ve got to ...

The YouTuber and his team at Hacksmith Industries in Kitchener, Ont., have created a hyper-realistic, retractable plasma lightsaber that reaches a scorching heat of 2,200 C. "That's above the melting ...