Electrical Current Might Be the Key To a Better Cup of Coffee

An anonymous reader quotes a report from Ars Technica: University of Oregon chemist Christopher Hendon loves his coffee - so much so that studying all the factors that go into creating the perfect cuppa constitutes a significant area of research for him. His latest project: discovering a novel means of measuring the flavor profile of coffee simply by sending an electrical current through a sample beverage. The results appear in a new paper published in the journal Nature Communications. [] The c...