Scott Barnhill on Think Big TV Series
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Uploaded by bkfk at By Kids For Kids | Feb 23, 2009
Scott is a kid inventor. Scott's idea was to combine multiple cards into one and he designed a magnetic card system whereby a retail store, to a hotel, to a gas company could give the card holder an additional magnetic strip for an already existing plastic card. The additional strip would contain the information for that specific company only and one card will then be multi-functional and would streamline the wallet.

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