QR codes are popping up all around the city and more often than not they're being used as marketing devices for local businesses hoping to add an extra layer of information and value for their ...

QR codes are everywhere these days, from being printed onto receipts to chiseled into granite tombstones. [Will] came up with a way to modify existing QR codes, and his hack has the potential to cause ...

Since most people are carrying a camera-equipped computer in their pockets these days, QR codes can be a great way to easily share short snippets of information. You can put one on your business card ...

As more and more products are manufactured via 3D printing, the potential for inferior-quality 3D-printed counterfeit versions of those products rises accordingly. With that in mind, scientists have ...

Microsoft announced on Monday that the "secure release" feature of Universal Print-supported printers now works with QR codes scanned by Android or iOS devices. The secure release feature for printers ...

In the same way that websites, then MySpace URLs, and more recently Facebook pages started appearing in TV, magazine and newspapers ads, we’re starting to see more QR codes appear in traditional ...

QR codes, those goofy black-and-white arrangements of digital information, could help secure bank notes. Scientists just showed that they could print an invisible QR code made of a high-tech ink ...

Their fifteen minutes of pandemic fame are up. Remember 2020, when we were thrilled to be dining outdoors after a three-month lockdown? Capturing a QR code and seeing a restaurant menu pop up on your ...