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 ...

Most modern electronic devices consist of several key components: transistors, capacitors, resistors, inductors and diodes. Often, they are supplemented by additional components like crystals and ...

[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 ...