Smart Communications (Smart) has introduced an enhanced Smart Philippine Tourist eSIM with unlimited data, catering to the needs of returning Overseas Filipino Workers and foreign tourists. It is ...

Here's our best eSIM for UK tourists in 2026 who want to stay connected and avoid roaming fees. Five eSIMs for the UK have ...

Yet another new eSIM focused virtual mobile provider has launched this week called SecondSim, which appears to have been ...

QR codes, short for quick-response codes, are designed to store information for easy sharing. For example, instead of making someone open a browser on their phone and manually type out a specific URL ...

It’s a simple thing we encounter many times every single week – often while in a hurry. You pull up at a parking spot, scan a QR code and pay within seconds. Or you sit down at a cafe, scan a code to ...

CBSE Board Exams 2026: The board has advised all stakeholders to exercise caution. The Central Board of Secondary Education (CBSE) on Thursday evening issued an advisory urging students, parents, ...

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 ...

QR codes have become a convenience of modern life. Just scan the black and white mosaic with your phone’s camera and you can do everything from connect to your hotel room Wi-Fi to pay for that public ...

After social media posts claimed that a QR code reportedly printed on the Class 12 Mathematics question paper directed students to a YouTube video, the Central Board of Secondary Education has issued ...

During the March 9 Class 12 mathematics exam, students noticed a QR code printed on the question paper. While QR codes are a standard security feature on CBSE exam papers, intended to provide ...

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 ...