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 ...

Los Angeles residents have been posting videos of a strange sight around the city: streetlights glowing a vivid purple instead of their usual white. Featured Video Content creator Evan Lovett of L.A.

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 noticed while you're driving at night that some of the street lights are actually emitting a bluish-purple glow? If so, you're not alone. While conspiracy theories of surveillance, the ...

If you’re over the age of 25, you probably remember when streetlights had a warm, yellow-orange glow. That was emitted by sodium vapor lamps—the streetlight standard for many years. Recently, as ...

Faulty LED streetlights have been turning purple for years across America. As the lights fail, many are replaced. That has led to years of purple streetlights that seemingly appear and then disappear ...

There’s a purple-bluish glow coming from some of the lights above highways in Western Pennsylvania. It’s a bizarre look. What’s causing it, and is anything being done to address it? Chief Investigator ...

Street lamps on a street emitting an ultraviolet/ blue light - Iiievgeniy/Getty Images Have you noticed while you're driving at night that some of the street lights are actually emitting a ...