Manor, Texas, isn't notable for much, except that it's where the famous movie What's Eating Gilbert Grape was filmed. But don't be fooled by pickup trucks and cow pastures. The city of 5,000 people is ...

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 ...

A 1.98-square-micrometer QR code, etched into ceramic thin film and verified by Guinness, showcases a new approach to ...

A University of Minnesota forestry class is using QR codes to combine technology with nature. Students labeled trees around the St. Paul campus Thursday as part of a research project for their ...

Contractors are losing out big-time on efficiencies that would benefit projects because they aren’t tapping into 95% of the information that BIM can provide. That’s the assessment of Tessa Lau, one of ...

Let me come clean: For way too long now, I’ve been excited about the 2D optical code format called QR Code. I even convinced TidBITS to put one on every article page for a while. I don’t get a ...

An ongoing project to add Nsyilxcn names to street signs at the University of B.C.’s Okanagan campus has supported two generations of Syilx Okanagan women to reconnect with their ancestors and reclaim ...

Contactless payments are on the rise in the US, as the coronavirus pandemic has consumers rethinking daily habits like touching cash or credit card terminals. But while credit card companies and banks ...