Designed as a high-tech marketing resource, QR (quick response) codes have many useful applications. These (usually) black-and-white algorithmic codes are gateways to a potential multimedia nirvana.
Cameron Nakashima joins producer/host Coralie Chun Matayoshi to discuss why QR codes are used, legitimate businesses uses, ...
Researchers at TU Wien have created a QR code smaller than a human hair, earning a Guinness World Record. This microscopic ...
Uniqode reports that brands can leverage packaging QR codes to build direct customer relationships, overcoming retail access dependence.
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