Historically, QR codes were used for temporary promotions. Today, they are embedded into signage designed to remain in place ...

For those of us who weren't paying attention, over the last few years, scientists around the world have been one-upping each ...

Researchers at TU Wien in Vienna have created a QR code so small it can only be read with an electron microscope. The code measures roughly 1.98 square micrometers, with individual pixels about 49 ...

A QR-based guest service platform that lets diners send table requests and messages instantly, while helping restaurants ...

SALT LAKE CITY — You’ve heard of phishing, which is when scammers send emails or text messages in an attempt to steal personal information, hoping you’ll click a tainted link. Quishing is just that, ...

Note: The verification e-mail to complete your account registration should arrive immediately. However, in some cases it ...

During their initial 2020 boom, QR code menus were an annoyance collectively suffered for the sake of public health. But today, long after the mask mandates were lifted and our government stopped even ...

You don't happen to have a microscopic phone camera yet, do you?

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 ...

The scam begins as a typical brushing scam, but fraudsters use Amazon branding to deceive recipients. You don’t remember ...