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 ...

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 ...

Starting on June 11, soccer fans will be filling stadiums across North America to watch the FIFA World Cup. Those driving to matches in the United States might also find themselves being the ones ...

PLAINFIELD TOWNSHIP, Mich. (WOOD) — Kent County Sheriff’s deputies say they are seeing more cases of people vandalizing license plate readers known as Flock cameras. One on Post Drive in Plainfield ...

The Seeed_Arduino_SSCMA library is designed to enable Arduino hosts to communicate with sensors equipped with the SSCMA-Micro firmware. This library provides the necessary drivers to facilitate ...