Hasta La Gadget!

You know how QR Codes still aren’t really a thing? Just imagine how popular Microsoft’s proprietary alternative to the format has been. In a letter to its users, Redmond has conceded that Microsoft Tag will pass the way of all things on August 19th, 2015. That said, if you can’t live without the system, QR Code company Scanbuy will be supporting certain Tag components from September of this year. We’ve included a suitably redacted version of the company’s letter after the break, but be warned — it contains toe-curling phrases like “digitally engage with brands in their everyday surroundings through smartphones.”

[Thanks, Carter]

Filed under: Software, Mobile, Microsoft

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Many console gamers know the drudgery of entering a download code with a gamepad or keyboard. Now that Kinect is part and parcel of the Xbox One experience, however, they’ll always get to skip that step: Microsoft’s Marc Whitten has revealed that system owners can scan the codes with the Kinect camera. While this is really an extension of what the original Kinect can do — Kinectimals takes advantage of QR codes, for example — it should be a big help for gamers who’d rather be playing than typing.

Filed under: Gaming, HD, Microsoft

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Source: Marc Whitten (Twitter)

Technologies like NFC, RFID and QR codes are quickly becoming a normal part of everyday life, and now a group from Carnegie Mellon University has a fresh take on close-quarters data it calls acoustic barcodes. It involves physically etching a barcode-like pattern onto almost any surface, so it produces sound when something’s dragged across it — a fingernail, for example. A computer is then fed that sound through a microphone, recognizes the waveform and executes a command based on it. By altering the space between the grooves, it’s possible to create endless unique identifiers that are associated with different actions.

It’s easy to see how smartphones could take advantage of this — not that we recommend dragging your new iPhone over ridged surfaces — but unlike the technologies mentioned earlier, not all potential applications envisage a personal reading device. Dot barcodes around an area, install the sound processing hardware on site, and you’ve got yourself an interactive space primed for breaking freshly manicured nails. We’re pretty impressed by the simplicity of the concept, and the team does a good job of presenting scenarios for implementing it, which you can see in the video below. And, if you’d like to learn a little more about the idea or delve into the full academic paper, the source links await you.

[Thanks, Julia]

Continue reading Acoustic barcodes store data in sound, go on just about anything (video)

Filed under: Cellphones, Misc, Software, Alt

Acoustic barcodes store data in sound, go on just about anything (video) originally appeared on Engadget on Sat, 13 Oct 2012 00:57:00 EDT. Please see our terms for use of feeds.

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Mobile payment is still a bit of a wild west at the moment, and seemingly every technological and financial institution has a dog in this fight. Bank of America’s not going to just sit idly by and watch it all unfold. The US’s second largest bank has flirted with NFC in the past and is currently doing trials with QR scanning in Charlotte, North Carolina, where it’s based. At present, five sellers in the area are taking part in the pilot program, with bank employees given access to the technology. The three-month trial is the result of a partnership with mobile payment company Paydiant, is compatible with Android handsets and iPhones, no NFC needed, naturally.

Filed under: Cellphones, Mobile

Bank of America testing QR Code scanning mobile payment system in North Carolina originally appeared on Engadget on Thu, 27 Sep 2012 13:20:00 EDT. Please see our terms for use of feeds.

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And why wouldn’t it be? That’s how the Kraay family of Lacombe, Alberta, Canada gets down, as evidenced by the family’s past 13 years of elaborate corn maze designs — from a logo of the Edmonton Oilers to a 25th anniversary commemoration of Rick Hansen’s “Man in Motion” tour. Said QR code sends adventurous scanners to a website for the Kraay’s family farm website. The code also got the Kraays into the Guinness Book of World Records for “World’s Largest QR Code,” which was really what drove this whole project. At approximately 29,000 meters (1.1 square miles), that’s quite a bit of carefully crafted corn designing. It’s certainly more elaborate than the previously claimed record holder, and a lot more official.

“It was something that we didn’t think would happen. There were a lot of little things we had to do and Guinness is pretty picky with how you collect your evidence. We were a little bit on edge on whether it would come through so we were very relieved and very excited,” Rachel Kraay told CTV News about the project. To verify that the code works, the Kraays had to commission a helicopter to fly them over their own farm, allowing them to scan it while hovering hundreds of feet above. And then, at the end of last week, the Guinness folks sent over a package certifying the bizarre world record. “They didn’t even call. I just went to the door and there was a large package and inside was the certificate and a letter. I guess that’s how they do it.”

[Image credit: Facebook]

Filed under: Misc, Internet, Alt

Visualized: World’s largest QR code is a Canadian maize maze originally appeared on Engadget on Wed, 12 Sep 2012 07:01:00 EDT. Please see our terms for use of feeds.

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