From: muratlanne@gmail.com   
      
   As you observed elsewhere, batteries are a more fundamental problem.   
   At energy/power densities approaching hydrocarbon fuels they take on   
   the character of rocket propellants. There's no easy remedy for that   
   problem, which few people anticipated. I certainly didn't.   
      
   Thanks for a most entertaining discussion!   
      
   bob prohaska   
      
   -----------------------------------   
      
   What types did you look at?   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)