A 1.98-square-micrometer QR code, etched into ceramic thin film and verified by Guinness, showcases a new approach to ultra-dense, long-term data storage.

The QR code is so small, in fact, that it can "only be recognised with an electron microscope". As a result, the research ...

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 ...

Most scanning apps try to get you to buy a cloud storage subscription or pay for extras. Not FairScan, which is free and open ...

Quishing is proving effective, too, with millions of people unknowingly opening malicious websites. In fact, 73% of Americans admit to scanning QR codes without checking if the source is legitimate.

The North Korean state-sponsored hacker group Kimsuki is using malicious QR codes in spearphishing campaigns that target U.S. organizations, the Federal Bureau of Investigation warns in a flash alert.

QR codes are everywhere—from restaurant menus and payment links to Wi-Fi credentials and app downloads. If you’re using an Android device, scanning a QR code is quick and easy, and in most cases, you ...

WASHINGTON — If you receive a package you didn’t order, you may not want to open it. The FBI is warning about a new scam where criminals are sending unsolicited packages containing QR codes. This scam ...

In this post, we will show you how to create real-time interactive flowcharts for your code using VS Code CodeVisualizer. CodeVisualizer is a free, open-source Visual Studio Code extension that ...

When you tag Claude in Slack, it will automatically scan your message for coding tasks to route to Claude Code. When you tag Claude in Slack, it will automatically scan your message for coding tasks ...

Earlier this month, we checked the specifications and did an unboxing of the Sermoon S1 high-end 3D scanner with support for blue laser and infrared scanning. I had some concerns about my host ...

The use of a QR code in advertising gives companies a fast, contactless way to connect people with digital content. Scanning a code links directly to websites, videos, or promotions, making campaigns ...