creating the electromagnetic vortex cannon. In fluids (which includes gases) vortex rings can be created thanks to frictional forces as a jet moves through the fluid at higher velocities than the ...

We built a real-life vortex cannon inspired by Iron Man and put it to the test! Using the world’s largest leaf blower, we see just how powerful this machine really is. Can it blast objects away ...

Have we got the project for you: [Robert Hart]’s vortex cannon design. We’ve seen vortex cannons before, where you usually fix a balloon to the back of a trash can. Pull on the balloon ...

Inspired by the concept but lacking a giant laser, [Tom Stanton] build a small craft powered by a vortex cannon. Creating a vortex is hard enough, but creating a vortex with enough oomph to travel ...

A forensic analysis suggests it could have been a Vortex weapon fired from a point near the protesters. Serbian President Aleksandar Vucic has said, "There is no sound cannon in the Serbian Army." ...

Speculations suggest a 'sound cannon' or 'vortex cannon' might have been used, though Serbian authorities deny deploying any acoustic weaponry. Many attendees sought medical assistance for ...