We built a vortex cannon that launches rings of air - no darts, no spitballs, no projectiles. The best part is seeing “invisible” power become visible as the air forms a clean moving ring. We test ...
I did a thing on MSN
Handheld vortex cannon
Explore the science behind the air vortex machine and its applications in education and entertainment. Discover the impressive g-forces experienced by cliff divers, the jet engine on a swing, the ...
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