date:Feb 28, 2012
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Previously, thin-film RFIDs, which are produced on plastic foil, did not have this capability and instead emitted a continuous code when powered by the reader, Kris Myny, a researcher with project coordinators Imec, told FoodProductionDaily.com.
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RFIDs are widely acknowledged to have huge potential in the food packaging sector in recording and sharing such data as temperature and freshness of produce as it travels from farm to fork but wider take up of silicon-based RF