If you want to test a shotgun’s reliability and recoil control, you take it on a high-volume hunt. If you want that trial to ...

This project was inspired by several things—like large vortex cannons used to disrupt hail and a WWII German design meant to bring down aircraft using fuel-ignited vortex rings (though it was ...

Construct a DIY smoke ring shooter for air vortex fun. Social Security no taxes message on Trump bill raises eyebrows Kilmar Abrego Garcia details horrific treatment in El Salvadoran prison Donald ...

The company recalled a recent statement from the Serbian civil society organization CRTA (Center for Research, Transparency and Accountability), which reported that experts from the Earshot ...

Deputy PM and Interior Minister Ivica Dacic has said that the ministry (MUP) does not own either the Vortex Ring Gun or the Vortex Cannon, as claimed by the NGO CRTA and its so-called sister NGO, ...

Deputy Prime Minister and Minister of Interior Ivica Dačić responded, saying Serbia doesn’t own a vortex ring gun, vortex cannon, or similar weapon of Russian design.

Engineers at Ohio State University have now developed handheld tools that cleanly extinguish fires with 'ionic wind’ and vortex rings.

For thirty years, scientists have theorized that it should be possible to create electromagnetic “focused doughnuts” not topologically dissimilar from the vortex rings that form naturally in ...

Researchers have developed a method to emit electromagnetic vortex rings using coaxial horn antennas, similar to an "electromagnetic air cannon." These vortex pulses demonstrate stable ...

Toroidal vortex gun Make a toroidal vortex 'gun' that shoots doughnut-shaped vortices you have to see to believe. Video: Sleek Geeks Toroidal Vortex (Science Online Video) ...