d664c59e   
   From: phil_a@tpg.com.au   
      
   "Nutcase Troll"   
      
      
   Heaters glow in vacuum, but not in air,   
      
   ** Depends how much air has got in - smartarse.   
      
   since air conducts heat away.   
      
   ** There is still a faint glow, visible in dark conditions.   
      
    The glass gets hotter than usual-  for heater only operation.   
      
      
   ....  Phil   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)