Consumers embrace milk carton QR codes, may cut food waste

The ‘use-by’ and ‘best-by’ dates printed on milk cartons and gallon jugs may soon become a thing of the past, giving way to more accurate and informative QR codes. A new study finds that consumers will use the QR codes — to better depict how long the milk is drinkable and create substantially less agricultural and food waste.


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Source: ScienceDaily