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How to Make a Jet Propane Torch Using DC Motor

In this riveting tutorial, discover the fascinating process of creating your own jet propane torch powered by a DC motor.
Gizmodo

Bacteria-Killing Plasma Torches Could Make Raw Food Safer Without Cooking It

When it comes to kitchen safety, raw chicken can be even more dangerous than a sharp knife because of bacteria like salmonella. But a new study reveals that cold plasma torches could eliminate those ...

Researchers make game-changing breakthrough using ultra-high-temperature torch: 'For the first time worldwide'

Unlike traditional pyrolysis — which operates at temperatures around 450 degrees Celsius to 600 degrees Celsius (842 degrees ...
Popular Mechanics

Watch a Plasma Cutter Make Quick Work of a Stainless Steel Bar at 30,000 FPS

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 ...
Yahoo Finance

PyroGenesis Signs Additional Contract with Constellium to Advance Aluminum Furnace Electrification Using Plasma Torch Technology

MONTREAL, Aug. 05, 2025 (GLOBE NEWSWIRE) -- PyroGenesis Inc. (“PyroGenesis”) (http://pyrogenesis.com) (TSX: PYR) (OTCQX: PYRGF) (FRA: 8PY1), a high-tech company ...