Italian cheesemakers are putting microchips in each wheel of Parmigiano Reggiano cheese to try and fight off counterfeit products. Cheesemonger Randall Felts explains what makes Parmigiano Reggiano different from parmesan, and why knock-offs exist on the market. #cheese #ParmigianoReggiano #parmesan Watch #NewsNationNow: newsnationnow.com/joinus "NewsNation Now" is a no fluff, no filler newscast hosted by Nichole Berlie featuring up-to-the-minute news drawing from a network of journalists across the U.S. Weekdays starting at 1p/12C. NewsNation is your source for fact-based, unbiased news for all America. More from NewsNation: newsnationnow.com Get our app: trib.al/TBXgYpp Find us on cable: trib.al/YDOpGyG How to watch on TV or streaming: trib.al/Vu0Ikij