The Mechanic's Crazy Idea — Amazing inventions and tips with scrap materials Instead of letting worn-out tools rust, this diy invention shows how simple modifications can unlock new functions, ...

ENFIELD — PTR-Precision Technologies Inc. has built its business on the versatility and efficiency of a slim, high-energy electronic beam that travels through a vacuum to fuse metals together. It’s ...

Merrillville High junior Nasir Christion sounds almost rhapsodic as he describes gripping a torch gun and fabricating molten hot metal into a solid weld. “You look at that pool and the different ...

The welding shop is considered as one of the most unfavorable places for human working activities. A huge amount of harmfulness is emitted during the technological process. Welding works provoke ...