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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 ...

On December 3, the team secured a Guinness World Record for the world’s smallest QR code. Spanning just around 2 sq. micrometres, the code is about one-third the size of the previous record holder and ...

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 ...

A security QR code on the CBSE Class 12 Math paper (March 2026) redirected students to a famous YouTube music video, sparking concerns over exam protocol. The Central Board of Secondary Education ...

Scientists created a tiny matrix that stores data by etching its grid into a thin ceramic film with a focused ion beam.

NEW DELHI: A QR code reportedly printed on the Central Board of Secondary Education’s (CBSE) Class 12 mathematics question paper has triggered a wave of online speculation after students claimed that ...

Lexar's TouchLock Portable SSD uses iPhone NFC and MagSafe to secure files on Macs, PCs and mobile devices. It’s not the ...

TL;DR: Turn your devices into a scanner with this lifetime subscription to the iScanner App, now just $25.97 through April 12. Before you buy another bulky gadget, check your pocket. The iScanner App ...

Pea-sized brain blobs are a chatty bunch. Packed with neurons that spark with electrical activity, brain organoids—or “mini brains”—are a now popular way to study the human brain. Some organoids model ...

The clock is ticking, the cards are in your hands, and you need to do everything in your power to destroy your opponents’ towers before you’re toast. If you’re itching for some exclusive drops as well ...