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Smoke Ring Gun for Teargas

Cannon Fires Vortex Rings Made of Teargas for Riot Control
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This a device meant for riot control. It's a barrel-sized cannon mounted on top of a truck, with the ability to continuously fire large smoke rings made of teargas. It can save on those teargas canisters being litttered all over the place - plus nobody can pick up a smoke ring and toss it back.
sanman, Sep 25 2024

Big Vortex Cannon https://www.youtube...watch?v=K8h8MAlUsNg
[sanman, Sep 26 2024]

Various Vortex Rings https://www.youtube...watch?v=yjgACB7urOo
not just smoke [sanman, Sep 27 2024]

[link]






       What's the range before dissipation?
21 Quest, Sep 25 2024
  

       The point of teargas is area denial. The cannister releases the gas over time to keep people away.
21 Quest, Sep 25 2024
  

       + - - - - - - - - ( )   

       In addition to emptying a plaza or quad, I think blowing CS into building lobbies and down side streets would be something law enforcement would be interested in. Or the military clearing buildings.   

       It is amazing how coherent smoke rings can be from the right generator.
minoradjustments, Sep 25 2024
  

       Can we add color?
whatrock, Sep 26 2024
  

       Gee, I wonder if it would work for Bear Spray? Perhaps a vortex ring could carry the Bear Spray Mist/Aerosol farther, enabling you to use it from farther away. More distance between you and bear, the better.   

       Actually, on further thought - I wonder if it would work for Mace? Hit your attacker in the face with mace, from farther away.
sanman, Sep 26 2024
  

       Whatrock, when I was in Nairobi last month I saw pink teargas deployed. Shit you not!
21 Quest, Sep 26 2024
  

       It will work for all of those things and more.
A mixture of hydrogen and oxygen could be fired and remain cohesive until ignited later by a heat laser.
  

       Chloroform, LSD, radioactive materials...   

       it gets dark down that path   

       Yeah, I was thinking about the chloroform one too - or something that induces nausea, anxiety/fear, uncontrollable bowel movements, etc.
sanman, Sep 27 2024
  

       Let's hit them with boundless euphoria from rainbow smoke rings.
minoradjustments, Sep 27 2024
  

       @ minoradjustments: kind of like the Care Bears would?
sanman, Sep 27 2024
  

       // boundless euphoria //   

       Perhaps add amyl nitrite vapor, something to make the advancing horde advance no more.
whatrock, Sep 28 2024
  

       [sanman] Give them a Hello Kitty moment before the axe falls.
minoradjustments, Sep 30 2024
  
      
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