QR codes have become a convenience of modern life. Just scan the black and white mosaic with your phone’s camera and you can do everything from connect to your hotel room Wi-Fi to pay for that public ...

Social media was abuzz after the Central Board of Secondary Education’s (CBSE) QR code for verification on the Class 12 Mathematics question paper went viral. When scanned, the QR code directed users ...

CBSE 12 Maths Question Paper QR Code: CBSE said the question papers used in the examination are genuine. CBSE Board Exams 2026: The Central Board of Secondary Education (CBSE) today clarified that the ...

The Central Board of Secondary Education (CBSE) Class 12 Mathematics paper held on Monday, March 9 is the topic of discussions on the social media for not its difficulty level, but the QR code in the ...

The Central Board of Secondary Education (CBSE) Class 12 Mathematics question paper sparked a stir on social media on Monday after users claimed that a QR code printed on the paper opened a music ...

During the March 9 Class 12 mathematics exam, students noticed a QR code printed on the question paper. While QR codes are a standard security feature on CBSE exam papers, intended to provide ...

Anthropic’s AI coding assistant, Claude Code, is getting a new feature designed to help developers identify and resolve bugs faster and more efficiently. Aptly named Code Review, the feature ...

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 ...

For those of us who weren't paying attention, over the last few years, scientists around the world have been one-upping each other in a bid to create the smallest QR code that can be reliably read.

Researchers at TU Wien and Cerabyte created the world’s smallest QR code, measuring just 1.98 square micrometers. The record has been officially verified by Guinness World Records, making it 37% ...

Tiny details: QR codes are designed to efficiently and securely store digital data in a compact, two-dimensional form. Researchers at TU Wien took this principle further – delving into the microscopic ...