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 ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. While browsing a bookstore near his home in Seattle last year, Rob ...

Controlling a coilgun from your https://www.pcworld.com/reviews/product/116744/review/32gb_iphone_3gs.html? I guess there’s an app for that too! University of ...

Nikola Tesla's contributions to modern technology can't be overstated, and the fact that some of his original designs are so darn cool to look at is really just icing on the cake. But even he probably ...

[Drew Pilcher] needed durable, custom-wound coils with no core, and perfectly flat sides. Coils can be wound by hand, of course, but reliably creating perfect coils with thin wire and lots of layers ...