Just how small can a QR code be? Small enough that it can only be recognized with an electron microscope. A research team at TU Wien, working together with the data storage technology company Cerabyte ...
More and more, QR codes are popping up in everything from newspaper and magazine advertising to broadcast ads, and yes even digital marketing. The reason is simple – QR codes give consumers an easy ...
The QR code is having an extended moment, given that we’re all still wary of dealing with physical documents, touching surfaces, and generally interacting with the world at large. The switch to ...
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