[Joey] already has his early start on the decorations, with a house-sized light show using LED strips and a laser projector that he built last Christmas ... right around the corner, this could ...

In this setup, if one bulb burns out in the strand, the current won't flow through the entire circuit, which means the entire string of Christmas lights will go out. Some of these could be ...

When Edison patented the light bulb in 1880 ... We tend to think of Christmas-season traditions as ancient, but most of them are rather recent, born in the 19th century. “A Visit From St ...