Makers of Parmigiano-Reggiano in Italy are adding microchips to their cheese wheels. That's because makers of Parmigiano-Reggiano are implanting microchips into the casings of their 90-pound cheese wheels as the latest move to ward off counterfeiters, The Wall Street Journal reported. That's because it's the original parmesan cheese officially protected by the European Union, meaning the name can only be used for the authentic product. They are being placed on the casein label, a food-safe label commonly used in cheese production, which is placed on the cheese wheel. Other industries are also considering or planning to use the chips, including makers of drugs and car parts.

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Persons: they've, Alberto Pecorari Organizations: Service, Street Journal, European Union, The Locations: Reggiano, Italy, Wall, Silicon, counterfeiters, Italy's Emilia Romagna, Champagne, France, Feta, Greece