13 October 2016

Physics fun with a vortex cannon

Via Fuckyeahfluiddynamics, where there are links to other posts on vortex rings and air cannons.


  1. I used to work with Czech engineers from 98 to 03. Even when the language barrier was a problem, their sheer enthusiasm was overwhelming, and my God could they innovate and improvise. We always finished ahead and enjoyed drinking good Czech beer celebrating the stuff that we had done that we knew nobody would ever see in detail.
    Just watching the joy in this video reminds me of some very good times.


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