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Popular Mechanics USA – May 2012
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Discover – September 2012
Popular Mechanics USA – March 2013
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Immunity – November 2012
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Popular Mechanics USA – January 2012
Cell Stem Cell – April 2013
Immunity – October 2011
Immunity – July 2012
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Popular Mechanics USA – June 2012
Immunity – September 2012
Immunity – April 2012
Popular Mechanics USA – December 2012
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BBC Focus UK – Ultimate Gadget Guide 2011
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Popular Mechanics USA – April 2013
Popular Mechanics USA – September 2012
Popular Mechanics USA – February 2013
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