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 ultra-dense, long-term data storage.

For those of us who weren't paying attention, over the last few years, scientists around the world have been one-upping each ...

Dynamic QR management platforms such as xcan.it are helping organisations treat QR codes as long-term digital infrastructure rather than fixed marketing assets LONDON, ENGLAND, UNITED KINGDOM, ...

Note: The verification e-mail to complete your account registration should arrive immediately. However, in some cases it ...

Brands are increasingly eager to expand and engage with diverse audiences across multiple locations, campaigns, and time zones. They need a tool that can adapt ...

I don’t scan QR codes, and neither should you, especially if you care about cybersecurity. A QR code is a two-dimensional barcode that is readable by a smartphone with a camera or a mobile device with ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The pandemic and our desire to minimize contact with objects and ...