Scanning That QR Code Can Leave You Vulnerable. Here’s How to Protect Yourself

But QR codes can also leave you vulnerable. That’s because scammers, organized criminal gangs, and shady nation-states are ...

QR codes in textbooks, geo-surveys... ideas at SCERT contest

Mumbai: From using QR codes in state textbooks and a 10-point formula to boost enrolment to training modules for teachers and student-led geo-surveys of neighbourhoods, teachers across Maharashtra are ...
Pocket Tactics

Brawl Stars QR codes March 2026

March 12, 2026: We looked for new Brawl Stars QR codes, the latest of which offers a free pentagram-theme spray. We looked for more creator and sushi codes, too, and also made sure all existing codes ...
Gizmochina

Scientists Create World’s Smallest QR Code, Smaller Than Bacteria

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% ...
PC Gamer

At a mere 2 square micrometers in size, this is the world's smallest QR code and it's 'smaller than most bacteria'

You don't happen to have a microscopic phone camera yet, do you? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.
polity

Unpacking the significant proposed changes to the “Generic” Codes of Good Practice (“Codes”) on Broad-Based Black Economic Empowerment (“BBBEE”)

The Codes set out the methodology for calculating a firm’s BBBEE rating. Significant changes have been proposed to cater for the proposed new Transformation Fund and changes to the BBBEE procurement ...