For anyone who loves the look of a lit-up home during the holidays, but hates the tedious setup and takedown, this ...

Sorting algorithms are a common exercise for new programmers, and for good reason: they introduce many programming ...

Last night, the 75-foot Norway Spruce was lit at Rockefeller Center. According to its website, The Rockefeller Christmas Tree has over 50,000 multicolor LED lights (that’s five miles of string lights) ...

There seems to be more and more talk about lighting, whether it's blue light from screens, red light therapy, smart bulbs, or LED light strips for custom interior lighting. These days almost every ...

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Rachel Cericola Rachel Cericola is a writer covering smart home. In addition to testing ...

Whether you’re looking to improve visibility under your kitchen cabinets, make your staircase a bit safer, or illuminate your record collection with colored lights that change to the beat of the music ...

As a Raspberry Pi enthusiast, chances are you've already built a ton of projects with your board. Perhaps you've tried making your own Raspberry Pi media center, or a retro gaming machine, or maybe ...

Three LEDs and a prism let each bulb create three distinct beams or a natural gradient across a house. Three LEDs and a prism let each bulb create three distinct beams or a natural gradient across a ...