Learn two easy electrical methods for metal etching in this DIY tutorial. Perfect for restoration, engraving, or custom modifications, these techniques provide a simple and effective alternative to ...

In this video, I demonstrate two simple electrical methods for metal etching that serve as alternatives to traditional engraving, suitable for various metal restoration and modification projects.

SANTA CLARA, Calif.--(BUSINESS WIRE)--Dec. 6, 2005--Applied Materials, Inc. today announced the Applied Centura(R) AdvantEdge(TM) Metal Etch, the most advanced system ...

[Dan Comeau] is a modern-day Renaissance DIY Jedi — or so he says… He loves re-purposing things and hacking in general. But one of his favorite pastimes is producing custom hand-made knives. He etches ...

Fiber lasers aren’t nearly as common as their diode and CO2 cousins, but if you’re lucky enough to have one in your garage or local makerspace, this technique for depositing thin films of metals in ...

As any good metallurgist will tell you, you can't just take any two types of metal and weld them together. You may instead be able to just join them together with glue, however, thanks to research ...

MILFORD — Their products adorn Christmas trees, help power heart pacemakers and protect the microcircuits guiding Stinger missiles. Now, the advent of "green" technology is opening up new vistas for ...