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spc innovation exchange best of 2013_00001229.jpg
spc innovation exchange best of 2013_00001229.jpg

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    The best of Innovation Exchange in 2013

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The best of Innovation Exchange in 2013

Look back at the best moments from CNN's Innovation Exchange in 2013.

The best of Innovation Exchange in 2013

Look back at the best moments from CNN's Innovation Exchange in 2013.