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An edible QR code takes a shot at fake whiskey

June 06, 2022

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Biomedical engineers have developed an edible silk tag with a QR code, which scanned by a smartphone can then confirm authenticity of the whiskey or other liquids, such as liquid medications.

from Top Technology News -- ScienceDaily https://ift.tt/zprvyKk

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An edible QR code takes a shot at fake whiskey

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