Many readers are certainly familiar with the process for home-etching of PCBs: it’s considered very straightforward, if a little involved, today. This was not the case in my youth, when I first ...

This living room is small, and without a feature on the large wall, it would have just looked like a big box. By adding the white painted planked wall treatment, it created texture and made the room ...

Part 1 of this series described how digital signals propagate through PC boards [Refs. 1, 2, 5, 6]. In part 2, we look at specific board designs to achieve low EMI. The biggest issue I see in my ...

Materials scientists have developed a highly efficient thin-film solar cell that generates more energy than typical solar panels, thanks to its double-layer design. Materials scientists from the UCLA ...

Design engineers in most industries are looking for smart, programmable materials. But finding solutions that are scalable and adaptive to different environments is always a challenge. The challenges ...

Engineers discovered hidden cracks in flexible electronics and proposed a new design that could make foldable devices and solar cells more durable. (Nanowerk News) From health monitors and ...