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 ...

Overhaul SecureBOL creates a tamper-evident digital bill of lading to help detect shipping fraud and reduce disputes at ...

Keep a little cash on you, these old-school stops reward the effort with the kind of food people crave all year.

A research team at TU Wien and Cerabyte just shrunk the QR code to ...

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 ...

The new system will promote the use of QR digital verification, which will only require disclosure of necessary information, eliminating the unsafe offline verification process ...

New bilingual platform allows guests to instantly share photos via QR code—no app required—preserving traditions from ...

The 2026 FIFA World Cup Trophy Tour is bringing soccer’s most iconic prize to Texas this spring, offering fans in Austin, Dallas, Houston and San Antonio a rare chance to see the original solid-gold ...

The tech firm launched by entrepreneur John Wechsler in 2022 is about to launch a product that represents a significant pivot ...

Part 1 of this series addresses significant updates to arc flash hazard marking requirements found in the 2026 NEC Sec. 110.16 to improve the safety of all electrical ...

Questions have spread widely over the presence of barcodes and QR codes on Thai ballot papers, potentially reveal how individuals voted.