Making a PCB is very simple; it does not consume a lot of time and the results look professional. After reading this How-To and watching the step by step video, you will be able to make your own PCB ...

This week marks the 47th anniversary of one the greatest inventions of the 20th century. No, not the television or the cell phone -- neither one of those could keep you occupied for hours with only ...

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 ...

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 ...

Researchers demonstrate how laser etching of metallic surfaces creates the ''perfect solar energy absorber.'' This not only enhances energy absorption from sunlight, but also reduces heat dissipation ...