There’s a well-known movie trope in which a hacker takes control of the traffic lights in a city, causing general mayhem or ...

O ro Valley is proceeding with installation of a traffic control light at the north entrance to Naranja Park. The Oro Valley Town Council voted 6-0-1 to move forward on the $750,000 design-and-build ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide. That's why I started to build this ...

Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 IC) this circuit is very easy to make with few components and most ...

A Colorado husband and wife died in crashes at the same Arapahoe County intersection two years apart, prompting renewed concerns for safety.

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

Cyclists should be given automatic green lights at traffic signals, a bike hire firm has suggested. Hal Stevenson, policy director at Lime, believes implementing this in London could cut down on the ...

In addition to widening projects, county officials say they hope the use of technology will help reduce crashes and congestion. “Our primary objective with the implementation of the artificial ...

BUFFALO, N.Y. — The Federal Transit Administration has signed off on the final environmental review for the NFTA-Metro Transit Expansion Project, clearing a major hurdle and moving the project one ...

Adams police released body camera video showing an officer firing a shot at a man during a response to a reported stabbing on Commercial Street. Two from Schenectady arrested on I-87 after traffic ...

Blue light is a high-energy part of visible light from the sun, screens, and light-emitting diode (LED) bulbs. Your cornea and lens don’t block blue light the way they block ultraviolet (UV) rays.