On Sat, 10 Feb 2018 17:53:32 -0800, John Larkin   
    wrote:   
      
   >>> Lots of things are radio active.   
      
   I always wondered how the term "Radio Active" came to be....   
      
   It has nothing to do with a Radio. If it did, everytime I turned on a   
   radio, it would be radio active, because when it's playing, it's active.   
      
   I sort of figure the "RAD" has to do with radiation, but why did the   
   word "radio" come to be used?   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)