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Tag Archives: Scan

MIT NewsFlash Uses Light as Alternative to QR Codes

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Whereas QR codes are effectively 2D barcodes that have to take up space on a page, NewsFlash is effectively invisible to the human eye. That's because it uses flashes of pink and green light that the human eye effectively averages out and does not see

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Scan Now Ship Later: A New Way To Do Grocery Shopping

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Technology is certainly making our lives a whole lot easier, and one of the best things to have happened should be online shopping. Although it has been around for a while, it has started to become a lot more convenient all thanks to a new way to shop for products. All you have to do is scan an item from an ad with your smartphone on your way somewhere, and the product gets shipped to your home later on.

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