Scientists created a tiny matrix that stores data by etching its grid into a thin ceramic film with a focused ion beam.

Engineers in Vienna have shrunk a working QR code down to a speck that's just 1.98 square micrometers across—small enough to ...

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

Working with data storage technology company Cerbyte, Mayrhofer and colleagues were especially interested in identifying a ...

Posts from this topic will be added to your daily email digest and your homepage feed. is The Verge’s executive editor. He has covered tech, policy, and online creators for over a decade. Square is ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More Square has introduced a new self-serve ordering feature for restaurants ...

Creating your own QR code is easier than ever. This step-by-step guide shows beginners how to generate a custom QR code in minutes—no technical skills required.

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