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 ...

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 ...

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 ...

Aadhaar Card Design: The QR code will store all necessary information, allowing authorised entities to verify identity ...

The transit authority said it will stop selling Key Tix on Monday, March 2. The platform allowed riders to purchase single fares through their SEPTA apps by generating a QR code to scan at turnstiles.

In a first for the province, Punjab has introduced a QR code–based system to strengthen flood risk management by linking ...

UIDAI is planning key changes to the Aadhaar card to prevent misuse. The updated card may display only the holder's photo and ...

California-headquartered technology company Rattle Tech has introduced Table Signals Alerts, a QR code-based communication platform aimed at helping restaurants and other hospitality venues manage ...

Ever wondered why seemingly harmless Amazon packages are suddenly landing on your doorstep with no sender name, no return address—just a mysterious QR code tucked inside, inviting you to scan it?

The Unique Identification Authority of India (UIDAI) is preparing significant updates to the Aadhaar card to curb misuse.

After introducing its redesigned Aadhaar app, the Unique Identification Authority of India (UIDAI) is reportedly planning a major overhaul of the physical Aadhaar card to curb misuse. As per reports, ...