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"Next Glass" app hopes to analyze 40,000 beers

"Next Glass" app hopes to analyze 40,000 beers

The makers of a new app are trying to map the beer genome, so to speak. In the world of craft beers, the app developers want to find out -- empirically -- what makes a beer different from other beers. Matt Markovich reports the goal is to give people a better idea of what they should pour into their "Next Glass."