Scientists have created a microscopic QR code so tiny it can only be seen with an electron microscope—smaller than most bacteria and now officially a world record. But this isn’t just about size; it’s ...

The digital payment revolution has transformed how transactions occur in India. From tea stalls along the roadside to grocery stores in the neighbourhood, QR codes and online payment options have ...

A QR code measuring just 1.98 square micrometres can store data for centuries (TU Wien) Scientists at Vienna University of Technology have created a QR code smaller than most bacteria, capable of ...

Scientists have created a QR code that is smaller than most bacteria, offering a novel way to store data. Using beams of charged particles, a team from Vienna University of Technology in Austria ...

The vast data centers that power artificial intelligence guzzle huge amounts of energy but they also have another alarming impact, according to new research. They are creating “heat islands,” warming ...

Today, you can use Google Messages for web using QR code pairing or Google Account sign-in. The original login method will soon go away. Opening messages.google.com ...

The MarketWatch News Department was not involved in the creation of this content. JERSEY CITY, N.J., March 9, 2026 /PRNewswire/ -- Matrix USA today announced the formation of Matrix USA Data Services, ...

Scientists created a tiny matrix that stores data by etching its grid into a thin ceramic film with a focused ion beam. When you purchase through links on our site, we may earn an affiliate commission ...

Deep Green, a United Kingdom-based company, went public in November with its proposal to build a data center in downtown Lansing. The fuel cells that will provide most of the power could also produce ...

Data centers face a conundrum: how to power increasingly dense server racks using equipment that relies on century-old technology. Traditional transformers are bulky and hot, but a new generation of ...

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 ...