Posts from this topic will be added to your daily email digest and your homepage feed. Smart holiday string lights can add some serious flair to your festivities. With millions of color options and ...

With the help of a microcontroller, a few strings of GE Color Effect Christmas lights can be easily turned into a fully programmable LED strip, or if you are so inclined, a huge RGB LED display.

Whether you stick to one string of twinkling Christmas lights on your Christmas tree or festoon your whole house with them, chances are, this year, you're wondering how much they'll cost to run. When ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When it comes to the holiday season, few things put us in a more festive spirit than Christmas lights.

In 2006 the Capitol Christmas tree was adorned with 100 percent LED lights, and the following year the Christmas tree at New York's Rockefeller Center went LED. Yes, the time-honored tradition of ...