This is a diy simple stun gun circuit showned only for learning! In No Way Do I Recommend Building these Stun-Guns or the actual use of them for any purpose what so-ever. We will present more stun gun ...

This DIY electric centrifuge BB gun may be from a 1963 issue of Pop Mech. And it’s more of a toy than the full on killing machine that the Dread centrifuge gun is. But that doesn’t mean it can ...

Schematic diagram of the supersonic ping-pong gun (Image: Mark French) To demonstrate the conversion of subsonic to supersonic flow, Prof. French and his team designed the gun shown above.

as the RevSpace T-shirt puts it: “If it smells like chicken, you’re holding it wrong“. Strangely, this isn’t the first DIY heat gun we’ve seen.

A DIY stun gun that may or may not shock bike thieves at a dangerous voltage level fits squarely in the latter column, even if it’s also a cool hack. A bike aficionado and dedicated DIY-er named ...

Hacker Rob Flickenger has built a real-life version of the Tesla gun from graphic novel “The Five Fists of Science.” The gun produces 100,000 volts of electricity. Hacker Rob Flickenger has ...