Quantum dot–based time-bin QKD achieves stable, long-distance secure communication with practical performance.

Authorities are warning the public about a scam involving fake court notices that appear to come from the Superior Court of California and demand immediate payment through QR codes or other unofficial ...

Most iPhone users know that their camera can scan QR codes with ease. What many don’t know is that your iPhone also has a dedicated QR code scanning app preinstalled. Let’s go over how to find and use ...

Researchers say they’ve discovered a supply-chain attack flooding repositories with malicious packages that contain invisible code, a technique that’s flummoxing traditional defenses designed to ...

Scientists created a tiny matrix that stores data by etching its grid into a thin ceramic film with a focused ion beam. When you purchase through links on our site, we may earn an affiliate commission ...

A file QR code is one of the many advancements in quick-response technology that change the way we share information with others. It’s essentially a two-dimensional barcode that automatically opens ...

Microsoft said its lawyers have studied the Pentagon's plan to label Anthropic a supply chain risk, and the Windows and Office maker has found that Anthropic artificial intelligence models can remain ...

A new study finds that certain patterns of AI use are driving cognitive fatigue, while others can help reduce burnout. by Julie Bedard, Matthew Kropp, Megan Hsu, Olivia T. Karaman, Jason Hawes and ...

Whether they want to admit it or not, Amazon, Walmart, Kroger and other grocers engage in dynamic pricing, according to data access and proxy service provider Decodo. Decodo released a list Monday of ...

Within hours of declaring that the federal government will end its use of artificial-intelligence tools made by tech company Anthropic, President Trump launched a major air attack in Iran with the ...