Researchers at TU Wien in Vienna have created a QR code so small it can only be read with an electron microscope. The code measures roughly 1.98 square micrometers, with individual pixels about 49 ...

The Uttar Pradesh Madhyamik Shiksha Parishad (UPMSP) has issued QR-coded identity cards to invigilators, centre ...

Unsolicited packages, often containing cheap, low-value items, could be a sign of a scam known as 'brushing' and potential ...

Holi 2026 coincides with the year’s first lunar eclipse on March 3. Sutak rules apply in India, with astrologers cautioning 4 zodiac signs.

Researchers at TU Wien have set a new world record. They developed the smallest QR code ever created and successfully read.

A Bergen County police department is warning the public to be on alert for a nationwide package scam targeting residents' ...

The paper mailers mimic Ledger and Trezor branding and device update themes to push users toward malicious verification sites ...

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

Threat actors are sending physical letters pretending to be from Trezor and Ledger, makers of cryptocurrency hardware wallets ...

The 2026 FIFA World Cup Trophy Tour is bringing soccer’s most iconic prize to Texas this spring, offering fans in Austin, Dallas, Houston and San Antonio a rare chance to see the original solid-gold ...

If you stroll over to the Venetian Theater on West First Avenue and carefully scan a QR code on a posted sign with your ...

A Bucktown billboard offering free burritos through a QR code is drawing safety concerns over distracted driving, prompting a ...