Like the string, the LED light bulbs are also dipped in flux ... which means the entire string of Christmas lights will go out. Some of these could be replaced with a working bulb, but not ...

Specifically, [Andy] has a long string of programmable RGB LED lights to wrap around a Christmas tree, but didn’t want to spend time manually mapping out each light’s location. So he used ...

The history of how these mass-produced novelty lights became a holiday fixture is a distinctly American Christmas tale.