While it is typical for porch lights or outdoor house lights to be either a cool or warm white, every now and then you might spot neighbors with a vibrant colored light bulb instead. Between holidays, ...

Though they're so common that we don't typically give them much thought, lights are fascinating elements of the modern world. By sending an electrical current through a conductor, extreme amounts of ...

Across highways, parking lots, and neighborhood streets, drivers are noticing an eerie violet glow where familiar white streetlights used to shine. The shift is not a design trend or a secret tribute ...

Have you seen a house with a purple porch light? While that color choice may simply reflect a person's personal taste, there could be a deeper meaning. Across the nation, a purple porch light is meant ...

MIAMI-DADE COUNTY, Fla. — Residents in some South Florida neighborhoods have noticed that their local street lights are turning purple. The Florida Department of Transportation is replacing more than ...