It’s a simple thing we encounter many times every single week – often while in a hurry. You pull up at a parking spot, scan a QR code and pay within seconds. Or you sit down at a cafe, scan a code to ...

CBSE Board Exams 2026: The board has advised all stakeholders to exercise caution. The Central Board of Secondary Education (CBSE) on Thursday evening issued an advisory urging students, parents, ...

In its advisory, CBSE clarified that QR codes printed on question papers are not intended to function as web links. Instead, they are part of internal systems used for authentication, tracking, and ...

In an advisory, the Board clarified that when scanned manually, the QR codes can lead to unintended search results.

Scientists have created a microscopic QR code so tiny it can only be seen with an electron microscope—smaller than most bacteria and now officially a world record. But this isn’t just about size; it’s ...