"This can't be legal? So much light pollution," the caption read. The dramatic image shows LED screens casting a near-daylight brightness across the parking lot, washing the surrounding skyline in ...

Faulty LED streetlights have been turning purple ... In all, at least 30 states have reported suddenly purple streetlights and parking lot lights, along with areas of Canada and Ireland.

Sometimes, if you're out shopping late at night (and perhaps lost where you parked your car), you might notice a blinking blue light in the parking lot. This isn't a standard parking lot light ...