When certain electrical features in a vehicle suddenly stop working, such as the radio, headlights, air conditioning or power windows, the issue is often traced to a blown fuse. These small components ...

A recent discussion with my friendly editor, Adam Carlson, rekindled my idea of designing an unusually simple, yet highly useful, radio remote-controlled firecracker for upcoming festivities. Because ...

The electrical connections to the ignition fuse wire are made through these external contacts. The two banana plugs should be put into these terminals once the bomb is sitting in the calorimeter. The ...