[Lou’s] latest tutorial details the process of turning an electric stapler into a coil gun. The stapler is the expensive part, but the rest is pretty simple. He used PVC pipe and a handful of fittings ...

An electromagnetic coil gun is a type of weapon that uses an electromagnetic launch coil or a series of launch coils to accelerate a ferromagnetic projectile. The goal of this article is to help you ...

[Mehdi Sadaghdar] never lets little things like fire, shocks, or singed fingers get in the way of his projects. His latest is a tutorial on making a simple electroshock device. A stun weapon creates a ...