An image from a corrugated quantum well infrared photodetector (C-QWIP) shows traffic flowing along a highway near Kings Island theme park in Mason, Ohio. Note the white "hot" spots on the tires and ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

New traffic detection system upgrades being installed at multiple intersections along U.S. 50/63 in Jefferson City are designed to improve traffic progression. According to traffic Missouri Department ...

City officials put their stamp on two engineering-related items on Tuesday, including an emergency repair of the signal at 8th and Lindsey streets and the purchase of backup equipment related to ...