Before installing brighter bulbs, auxiliary or flashing lights on your car, ensure you're not breaking any state or federal laws.

This is a flashing led lights circuit powered from a 12V DC power supply that uses the well known 555 IC. Flashing lights have many and varied applications in life. They are used as warning lights on ...

In Michigan, it's often a courtesy to flash headlights when others leave their brights on. But is it legal?

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SAN DIEGO — Heading into Labor Day weekend, ...

A convergence of a high volume of traffic and pedestrians is creating safety concerns in the city of Baraboo, so officials are installing two flashing LED lights on 8th Avenue at school crossings.

GRAND RAPIDS, Mich. (WOOD) — The Michigan Department of Transportation is partnering with Michigan State Police and the city of Grand Rapids to use technology to prevent tragedy and cut down deadly ...

When used correctly LED lights are safe and efficient sources of light. Light emitting diodes are an emerging technology because they are lightweight, small in size, have low power consumption and an ...

Getting fully into the festive spirit, one driver has certainly found a novel way to spread joy to fellow commuters - by covering their car in thousands of twinkling Christmas lights. The unusual ...

While traffic lights on the main streets, again only late at night with little traffic, flashed yellow the lights on the side streets would flash red. Witt says some people on side roads got confused ...

This simple and cheap circuit is not just for Christmas! There are just two resistors, a small-signal transistor such as a BC547, one ‘flashing’ LED and a string of ‘normal’ LEDs. The flashing LED ...