Google has finally started rolling out Android's redesigned QR code scanner — a year after we first spotted it in a teardown.

Now, the built-in QR code scanner will also be able to automatically zoom in on a far-out QR code to get a better view.

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The built-in QR code scanner on Google Pixel phones is broken for some users, seemingly due to recent updates.

So he built this homebrew 2D-scanner to make the job of replicating his hand-carved board a bit easier.

If you're interested in 3D printing, you have to check out this high-tech HP computer that has a built-in 2D and 3D scanner.

With all of these features, Datastrip’s 2D Superscript bar code technology and DS Verify 2D reader offer powerful options for enhancing security in virtually any environment. The vulnerability of ...