Working with data storage technology company Cerbyte, Mayrhofer and colleagues were especially interested in identifying a material durable enough to use repeatedly at an atomic level. The answer came ...

A 1.98-square-micrometer QR code, etched into ceramic thin film and verified by Guinness, showcases a new approach to ultra-dense, long-term data storage.

The current state of payment workflows Despite rapid digitization, many payment workflows still suffer from structural inefficiencies such as the manual data entry of invoices, IBANs, amounts, and ...

You might not think of a CAPTCHA check as a cybercrime lure, but if you fall prey to one, you may become infected with malware. Learn how to spot them with our guide.

Ballet Tucson getting ready for a big event to celebrate talent from around southern Arizona.

Submissions are now open for the Nogales Film Festival.

SINGAPORE – An app is being developed to help Singaporeans detect fraudulent QR codes that lead them to harmful sites when they are trying to access government services instead. Currently available ...

Software built into the cameras on iPhones and Android phones makes quick work of decoding QR codes. How do you do that on a laptop or desktop computer? I have a friend who calls me occasionally to ...

Back in July, Google widely introduced a redesign of the Android QR code scanner, but then rolled it back. The updated interface is now starting to reappear. This is the QR code scanner available from ...

TULSA, Okla. — QR codes are everywhere — on restaurant menus, store shelves, packages delivered to your home, and even on TV shows. Cybersecurity experts warn that scammers are now using fake QR codes ...

Apple added the built-in QR code scanning capabilities right into the camera app of your iPhone. So, there’s basically no need to download a dedicated app to scan a QR code on your iPhone. Also, using ...