After my DIY article “Build Your Own Headphone Amp” in the May 25 issue, the good folks at Radio World asked me to share the process by which I make printed circuit boards. There are usually two ...

How creative are you when you make your circuit boards? Do you hunt around for different materials to use for the board? As long as it’s an insulator and can handle the heat of a soldering iron, then ...

In the last decade, the price for making a single PCB plummeted. And we’ve featured tons of hacks with boards hailing from places like OSH Park or Seeed Studio. But this phenomenon isn’t isolated, and ...

Electronic waste, also known as “e-waste,” is a major polluter, not to mention an increasingly difficult issue to combat. Excitingly, however, a team of Austrian scientists are working on a creative ...

Amanda Preske's version of a great Christmas morning includes opening a box of used circuit boards. The boards have long outlived their usefulness inside a computer, but Preske knows a way to make ...