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For those of us who weren't paying attention, over the last few years, scientists around the world have been one-upping each other in a bid to create the smallest QR code that can be reliably read.

Scientists created the world’s smallest QR code using ceramic tech, opening new possibilities for ultra-durable, energy-efficient usage ...

A team of researchers at TU Wien recently announced that they have "etched" the smallest QR code ever on a ceramic film. Covering an area of ...

Researchers at TU Wien in Vienna have created a QR code so small it can only be read with an electron microscope. The code measures roughly 1.98 square micrometers, with individual pixels about 49 ...

Historically, QR codes were used for temporary promotions. Today, they are embedded into signage designed to remain in place for years. In sectors such as property, retail, hospitality, education, and ...

Costco’s digital membership card cannot be added to Apple Wallet, and shoppers say the extra step of using the app makes store visits less convenient.

The tech firm launched by entrepreneur John Wechsler in 2022 is about to launch a product that represents a significant pivot from the QR-code product it started with four years ago.

Four years after its viral QR code commercial, Coinbase returned to the Super Bowl with a sharply different approach, airing a one-minute advertisement built ...

Atmos reports on the EU's plan for digital product passports, aiming to enhance fashion transparency and accountability by 2027.

Intimate View of Artists in Craft in the Valley Show By Anna Pier Craft in the Valley is a remarkable exhibit in Room 212 of ...