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

If you have some tech gadgets around your house, you know it’s sometimes difficult to keep them organized. Here’s a solution: QR codes. You can pick up a pack of QR Code stickers and they have apps to ...

Record breaker The researchers test the QR code during their successful world record attempt. (Courtesy: TU Wien) But this wasn’t just a ploy to get into the record books, the QR code was created as ...

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

Tiny details: QR codes are designed to efficiently and securely store digital data in a compact, two-dimensional form. Researchers at TU Wien took this principle further – delving into the microscopic ...

World record tiny QR codes could store terabytes on a sheet, offering storage without power or cooling requirements anywhere ...

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 ...

ALBUQUERQUE, N.M. (WHAT THE TECH?) — If you have some tech gadgets around your house, you know it’s sometimes difficult to keep them organized. Here’s a solution: QR codes. You can pick up a pack of ...