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Business

SmartPlanet: Got foam? In search of the perfect beer

Do you prefer beer with or without foam? Charlie Bamforth the professor of brewing sciences at UC Davis says people want foam, so he's applying scientific principles to produce the perfect beer.
Written by Larry Dignan, Contributor on

Do you prefer beer with or without foam? Charlie Bamforth the professor of brewing sciences at UC Davis says people want foam, so he's applying scientific principles to produce the perfect beer. SmartPlanet visits his lab and looks at an instrument that measures the foam stability of beer.

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