Scientists created a tiny matrix that stores data by etching its grid into a thin ceramic film with a focused ion beam.

Working with data storage technology company Cerbyte, Mayrhofer and colleagues were especially interested in identifying a ...

In a hotel lobby, two QR Codes promote the same thing: a 10% discount on the breakfast buffet. One sits at eye level beside the elevator buttons, right where guests wait with their phones in hand. The ...

Creating your own QR code is easier than ever. This step-by-step guide shows beginners how to generate a custom QR code in minutes—no technical skills required.

Convenience and instant access are everything that means to every business, and that’s why choosing the right QR code generator is more than just a technical decision. Doesn’t matter if your business ...

It’s hard to believe that something nefarious can lie within a QR code, but it can. QR codes have become a convenience of modern life. Just scan the black and white mosaic with your phone’s camera and ...

Scan QR codes faster with these tips. Image: D. Griffin Jones/Cult of Mac You can scan a QR code directly from your iPhone — you don’t need to download a third ...