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 ...

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 ...

QR codes are used just about everywhere now, for checking into venues, ordering food, or just plain old advertising. But what about data storage? It’s hardly efficient, but if you want to store your ...

On December 3, the team secured a Guinness World Record for the world’s smallest QR code. Spanning just around 2 sq. micrometres, the code is about one-third the size of the previous record holder and ...

Sanuj is a tech enthusiast with a passion for exploring smartphones, tablets, and smart wearables. He started his tech journey with a Lumia smartphone, diving into Windows Phone. Later, he switched to ...