Many cities are replacing their incandescent traffic lights with LEDs, despite the higher initial cost. Here's why that's actually a good idea.

Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing ...

Another chilly evening in Western Europe, as Elliot Williams is joined this week by Jenny List to chew the fat over the ...

PINELLAS COUNTY, Fla. — If you see work being done on traffic lights around Pinellas County, it’s to make them stronger during storm season. Crews are working to convert the traffic lights on span ...

Days after a Plainfield home with lights many believed were flashing “SOS” went viral, police revealed what is actually ...

When it comes to electromagnetic waves, humans can really only directly perceive a very small part of the overall spectrum, ...

Sandy takes action to improve intersection safety after a tragedy.

A 25-year-old Winter Park man died in a three-vehicle crash at an Orange County intersection on Sunday night.

A routine I‑80 traffic stop revealed two missing teens and sparked an investigation that uncovered a trafficking scheme. Two ...