Add accent lighting, TV backlighting, or custom room lighting by learning how to install LED light strips in your home.

When picking an LED bulb, it's best to stick with well-known, reliable brands, even if you have to pay a bit more. For smart ...

Cornell researchers have built a programmable optical chip that can change the color of light by merging photons, without ...

Many transmitter sites use big floodlight bulbs, typically mounted deep in their fixtures, John Bisset explains. What's the ...

While they do have a higher upfront cost, led lights are more efficient and last far longer than incandescent, fluorescent, ...