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 ...
Dr. Ho Jin Ma's research team from the Nano Materials Research Division at the Korea Institute of Materials Science (KIMS), in collaboration with Professor Jeong-Woo Lee's research team from Pusan ...
A team of researchers at TU Wien recently announced that they have "etched" the smallest QR code ever on a ceramic film. Covering an area of ...