User Portlet 
   Christopher Purcell 
  Physicist 
   LOCATION: Dartmouth, Nova Scotia 
   WEBSITE: Not indicated 
   BLOG: Not indicated 
    INTERESTS IN JOBS & NETWORKING: 
     ABOUT ME: 
 I am a physicist, and have spent the last three decades using Mathematica to design sonars. Next on the ToDo list is modeling musical instruments.