Most of us who have dabbled a little in electronics will have made our own printed circuit boards at some point. We’ll have rubbed on sticky transfers, laser-printed onto acetate, covered our ...

And printed circuit boards (PCBs ... “Currently, circuit boards are made of materials that can last for thousands of years ...

The main issue is that traces made from conductive filament are ... therefore creating a kind of 3D-printed circuit board. [hobochild] doesn’t yet have a lot of nitty-gritty detail to share ...

During the past 12 months the company has been supplying printed circuit boards (PCBs) to Bioscope’s Cambridge-based bio-refinery to enable the recovery of high quality precious and base metals using ...