World's Smallest QR Code Is So Tiny It's Invisible to The Human Eye

The smallest QR code in the world is so very tiny that your phone would need an electron microscope to scan it. The matrix ...
Physics World

World’s smallest QR code paves the way for ultralong-life data storage

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

Record-breaking microscopic QR code battle built to store our future

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

Researchers Develop World’s Smallest QR Code

Researchers at TU Wien have set a new world record. They developed the smallest QR code ever created and successfully read. The QR code measures just 1.98 square micrometers, making it smaller than ...
Interesting Engineering on MSN

Microscopic QR code sets world record with massive 2TB per page storage density

A research team at TU Wien and Cerabyte just shrunk the QR code to ...

World's smallest QR code, read via electron microscope, earns Guinness recognition

Just how small can a QR code be? Small enough that it can only be recognized with an electron microscope. A research team at TU Wien, working together with the data storage technology company Cerabyte ...

This QR code is the smallest in the world and can only be recognised with an electron microscope

You don't happen to have a microscopic phone camera yet, do you?

Invisible to the Human Eye: Scientists Create the World’s Smallest QR Code

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