For the generation that came of age in the late 1990s and early 2000s, Super Bowl LVI seemed like a trip down memory lane. The Cincinnati Bengals made their first Super Bowl appearance since the 1980s ...

What is a QR Code? A quick-response code (QR code) is a type of barcode that contains data for a locator, an identifier, and web tracking. QR codes have been around for a long time. They were first ...

At South by Southwest one evening last month, the night sky lit up with a sight straight out of science fiction: a glowing QR code created by several dozen drones hovering above downtown Austin. And ...

In the early 1990s, Masahiko Hara, an engineer at Denso Wave Inc., a global auto parts manufacturer that falls under the Toyota umbrella, came up with a new type of bar code that could hold ...

Hailed as 'space-age' technology upon their launch in Britain in 1979, 'bar-coding' was praised as a wonderful invention that ...