Right now, you can design a PCB, send it off to a PCB fab, and get professional finished boards in a few days for less than a dollar per square inch. This is fantastic, and it’s the driving f… ...

For your first circuit board, one goal is to keep the circuit single sided so you can etch using single sided copper clad. This will allow you to gain some experience before moving on to double-sided.

Through precise control of the etching process, a researcher in Oxford University’s Photofabrication Unit has made the reliable production of high resolution printed circuit board (PCBs), with ...

Photochemical etching is a machining technique that leverages the principles behind photography to shape a piece of sheet metal and turn it into a finished product or component. The modern form of ...

Imagine being able to do most of your prototyping work, including machining parts and etching circuit boards, on a single machine." The Microfactory contains four printing heads on two separate ...

Etch A Sketch Freestyle takes the aluminum powder out entirely and replaces it with a black LCD screen, which kids can then use a stylus to draw rainbow lines on.

The circuit boards Prototron builds are only part of another company's product. And the technical people designing those boards often like to get face-to-face with the people carrying out their ideas.

The difficulty in designing nanoscale circuit boards lies in keeping electrons from leaving the conducting material through which they flow. With this in mind, Jeremy Levy of the University of ...

Electronics manufacturer Schweitzer Engineering Laboratories will begin producing circuit boards this week in a massive new facility in Moscow.

The evolution of PCB from a simple radio circuit with copper layers to the multi-layer flexible boards marks a tremendous advancement.