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   rec.arts.sf.science      Real and speculative aspects of SF scien      45,986 messages   

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   Message 45,234 of 45,986   
   Thomas Koenig to Mr Anderson   
   Re: Beams of liquid metal & other exotic   
   19 Sep 17 19:54:01   
   
   From: tkoenig@netcologne.de   
      
   Mr Anderson  schrieb:   
      
   > I want to put some more interesting ranged weapons into the   
   > setting, and I remember the weapon called "stiletto beam" from   
   > "Earthlight". In the book it worked by magnetically launching   
   > a stream of molten metal.   
      
   A low-viscosity liquid such as a metal will break up due to surface   
   tension. See what happens to a free jet of water.   
      
   > As far as I know, it's not possible,   
   > because metals loose their magnetic properties when molten   
      
   They are still conductive, so magnetic fields will work on them.   
   You don't need ferromagnetism for that, simple induction will do.   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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