QR or Quick Response codes are one of the most popular ways to access information on the go. Invented in 1994 and once considered the wave of the future, part of the QR code revival that started in ...

QR codes, short for Quick-Response codes, are pretty neat. You scan the code using your device's camera, which picks up embedded information, often to share details or direct you to a website. The ...

Newly released surveillance video shows a ballot scanner being removed from the Maricopa County election center in Phoenix in March. Officials with the Maricopa County Board of Supervisors say two ...

A Spectra Physics Model A supermarket scanner—one of the first ten ever produced. A laser within the unit projects a beam onto a mirror that redirects it through the glass plate on the top. Cade ...

PHOENIX (AZFamily) — Maricopa County Supervisor Debbie Lesko has seen security video at the center of an investigation into the recorder’s office and described it in detail. The video shows a staffer ...

The feud between the Maricopa County Board of Supervisors and Recorder Justin Heap escalated this week with the revelation of a criminal investigation related to a Heap staffer removing a scanner and ...

After a centuries-long struggle, scholars managed to read five feet of text, using machine-learning methods they hope can ...