If there's a shortage of anything, it's understanding of how QR codes work.

The Chapel Hill Historical Society and Downtown Chapel Hill Partnership launched a virtual, self-guided tour through the history of Chapel Hill. QR codes are posted on the windows of various local ...

QR (quick response) codes have been around for nearly 30 years. Developed in 1994 by a Japanese engineer for the purpose of tracking components in car factories, they have evolved into a highly ...

Among the many changes brought about by the pandemic is the widespread use of QR codes, graphical representations of digital data that can be printed and later scanned by a smartphone or other device.

Stillwater, known as the “birthplace of Minnesota,” is famous for its history, but it can be difficult to envision how and where historical events took place. Stillwater resident and history buff Matt ...