[Lucid Science] shows us how to make some simple reed switches. Reed switches are simple components that detect a magnetic field and can close or open a circuit once detected. While not really a thing ...

Modern cars are packed with software and sensors, but the parts that quietly keep them moving are still surprisingly simple. When those basics are ignored, even a high-tech SUV or an electric ...

The motherboard is perhaps the least glamorous part of the personal computer. Video cards and CPUs all have their die-hard partisans and their benchmark bakeoffs, but a motherboard purchase is less ...

166 pp., $29.95 (paper), ISBN 0-201-70851-5. With few exceptions (and this is not one of them) in computing, the word, "simple" should only be applied with some form of a "relative-to" qualification.