A less deadly version of the Architronito
Well, launches hot metal, but that's roughly the same.
The 0.000002 Amendment
Modified cannon finally revealed on Russian television
Four engineering students built a cannon that aims the spongy confection at faces. Thank you, science.
A research team recovered the big guns from a 300-year-old pirate wreck off the coast of North Carolina.
A desert people have developed a new weapon that uses sound instead of bullets. But this time, it will be...
John Hunter wants to shoot stuff into space with a 3,600-foot gun. And he’s dead serious—he’s done the math. Making...
This is my boom stick. Well, not mine, but General Atomics’. Known primarily for manufacturing the Predator drone, General Atomics...
Like science, tech, and DIY projects?
Sign up to receive Popular Science's emails and get the highlights.