Scientists created a tiny matrix that stores data by etching its grid into a thin ceramic film with a focused ion beam.

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 ...

The "temporary" pandemic fix of digital-only dining has officially overstayed its welcome, sparking a massive backlash across ...

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 ...

In 2019, New Balance piloted placing QR codes on an exclusive run of basketball shoes. Wearers verified their purchase via a chip-embedded “Real Chain” card that recorded ownership and authenticated ...

QR codes have been slow to take off in the U.S., but two fintechs are hoping that connecting them to instant payment schemes such as FedNow will provide a boost. Processing Content QR codes are ...

CHARLESTON, S.C. (WCBD) — QR codes are everywhere these days – on restaurant menus, parking meters, and even holiday shopping deals, but cybersecurity experts warn that scammers are taking advantage ...

The FBI issued a public service announcement on July 31, 2025, warning consumers not to scan QR codes found inside unsolicited packages delivered to their homes. The alert describes a fraud scheme in ...

At the most recent NewFronts, TV manufacturers Samsung and LG and Fox-owned streaming service Tubi all talked about integrating QR codes into their ad offerings. The technology, which grew in ...