Though they're so common that we don't typically give them much thought, lights are fascinating elements of the modern world.

ORLANDO, Fla. – By now, you’ve probably spotted at least one streetlight turning a blueish-purple hue while walking or driving in the evening. No, they’re not meant to be that color. While the lights ...

Read full article: Oscar Mayer’s Wienermobile is coming to Central Florida, and you can be its next spokesperson Street lights that have turned purple illuminate N ...