Using an app on their smartphone, customers and retailers will scan both the QR code and the sensor, obtaining a precise expiration date for the milk. Not only would this keep consumers from wasting ...
ITHACA, N.Y. – 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 Cornell ...
Supermarket chains including Tesco, Morrisons and Ocado are already trialling QR codes on products which will eventually replace barcodes in an eco-friendly drive. The retailers have brought in QR ...
Supermarket chains including Tesco, Morrisons and Ocado are already trialling QR codes on products which will eventually replace barcodes in an eco-friendly drive. The retailers have brought in QR ...
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 ...
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