Chemical etching (also called photochemical etching, photo etching, or chemical milling) is a precision manufacturing method ...

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) ...

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 ...

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 ...

Extracting hydrogen from water through electrolysis offers a promising route for increasing the production of hydrogen, a clean and environmentally friendly fuel. But one major challenge of water ...

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 ...

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 ...