But QR codes can also leave you vulnerable. That’s because scammers, organized criminal gangs, and shady nation-states are ...

QR codes are those square barcode-looking things that when scanned by your iPhone 16 Pro, Galaxy S25 Ultra or any other phone, can send you straight to a particular webpage or to download an app, all ...

There are a lot of mobile point-of-sale apps out there. How do you choose the best mobile POS for your business?

Receiving a package you didn't order might seem harmless, but the FBI says one detail inside these mystery deliveries should immediately raise suspicion.

The smallest QR code in the world is so very tiny that your phone would need an electron microscope to scan it. The matrix ...

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

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

QR codes are dead, an internet marketing strategist wrote in AdAge in 2013. The murderer: "easier-to-use apps." And yet, four years later, that isn't the case. Apps have become even more prevalent and ...

A 1.98-square-micrometer QR code, etched into ceramic thin film and verified by Guinness, showcases a new approach to ...

Louisiana lawmakers may take another crack at eliminating traditional vehicle inspection stickers.

New Barcode Scanner Offers a Flexible, Affordable Alternative to OCR, Designed for Hotels Across the U.S. and Canada ...