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 ...

Learn the easiest ways to scan QR codes on your PC using built-in tools, online scanners, browsers, and third-party apps. A step-by-step guide to quickly access links, files, and information from ...

So you're browsing the internet in search of a deck to play in Hearthstone, and you stumble upon a deck code. You copy that ...

The Barcode Group reports that 91% of consumers are dissatisfied with retail experiences, highlighting the need for market research to enhance in-store satisfaction.

Questions over an election ballot barcode grow after the ECT says it is a security measure, while others warn ballots could be traceable.

What to know before you satisfy your sweet tooth.

If there's a shortage of anything, it's understanding of how QR codes work.

Prayagraj: In a major move to prevent the swapping and misuse of answer sheets in High School and Intermediate examinations, ...

As he walked into the store, Matt Woodger was instantly recognised by a member of staff as being “the man with the creme egg ...

Georgia’s debate over how to change the way it counts election ballots received input on Monday from a legislative committee tasked with studying the issue. The state faces a July 1 deadline to comply ...

“The code to make those look like messages above? Us. That ‘Retro’ button that makes the messages look like an old AOL Instant Messenger chat? Also us. The button below that flips all this to a ...

Engineers in Silicon Valley have been raving about Anthropic’s AI coding tool, Claude Code, for months. But recently, the buzz feels as if it’s reached a fever pitch. Earlier this week, I sat down ...