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"The NYC Registor recently held an Edible QR Competition to see which foods could have a QR code printed and read on them by Google Googles on Android devices. As expected, the competition led to the creation of many tasty QR codes including -- but not limited to -- tortilla and waffle QR codes. QR codes have become a big deal over the last few years as marketers look for new and different ways to reach their customers. I could easily see the Edible QR Competition leading to the creation of any number of edible QR codes in the near future. Food: the final frontier."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.trendhunter.com/trends/edible-qr-competition>