If you were building a recreation of the James Watt micrometer, where would you start? If you’re [rasp], the answer would be: “Spend a year trying to find the best way to make etched brass discs.” ...

If you’re in to making your own PCBs at home, you know the trials of etching copper clad boards. It’s slow, even if you’re gently rocking your etch tank or even using an aquarium pump to agitate your ...

In this video I share 2 simple ways how to metal etch using electricity. I use these same techniques on every metal restoration / modification project. This is so easily done and can substitute metal ...

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 ...

Carving intricate marks onto metal is nothing new. In fact, people have been manipulating metallic surfaces for centuries, from decorating armour and weapons to creating prints and illustrations.

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 ...

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 ...

Shovels are overlooked, under-appreciated, and abused. In this video, watch as I create the world's fanciest shovel from an old rusty one through a full in-depth restoration process. This project ...

Copper’s resistivity depends on its crystal structure, void volume, grain boundaries and material interface mismatch, which becomes more significant at smaller scales. The formation of copper (Cu) ...