Video QR codes sound simple: scan, watch, done. But anyone who’s tried to put one on a poster, a menu, or a product box ...

Metra is about to change how some downtown riders get on their trains, and it starts right at the door. Beginning Monday, ...

Western Railway has unveiled a new QR code-based service aimed at simplifying refund claims for failed digital payments. The ...

EMTA riders will soon be able to pay for fares via QR codes, as well as tap-to-pay via credit cards, Apple Pay or Google Pay.

Scientists created a tiny matrix that stores data by etching its grid into a thin ceramic film with a focused ion beam. When you purchase through links on our site, we may earn an affiliate commission ...

A file QR code is one of the many advancements in quick-response technology that change the way we share information with others. It’s essentially a two-dimensional barcode that automatically opens ...

Every engineering leader watching the agentic coding wave is eventually going to face the same question: if AI can generate production-quality code faster than any team, what does governance look like ...

A research team at TU Wien and Cerabyte just shrunk the QR code to an impossible scale. Their creation measures only 1.98 square micrometers. This makes the code smaller than most bacteria. It is so ...

Just how small can a QR code be? Small enough that it can only be recognized with an electron microscope. A research team at TU Wien, working together with the data storage technology company Cerabyte ...

Super Bowl ads have featured some emotional moments over the past few years and Lay's, the iconic potato chip brand, delivers the goods this year. In the ad, titled "Last Harvest", an Illinois potato ...

Alamo Drafthouse Cinema, the Texas-based chain known for its “phone-free” policy, will now require guests to use QR codes to order food and drink. But this departure from the company’s longstanding ...