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               Treasure Hunt Leads to Invention of Undersea Robot

   by Jessica Berman

   What started off as a hunt for sunken treasure turned into the
   invention of a low-cost, undersea robot, easy enough for anyone to use.
   Jessica Berman has the story.
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   [1]http://www.voanews.com/media/video/treasure-hunt-leads-to-invention-
   of-undersea-robot/3037101.html

References

   1. http://www.voanews.com/media/video/treasure-hunt-leads-to-invention-of-undersea-robot/3037101.html