We may receive a commission on purchases made from links. One of the simpler ways to make one's home feel a tad futuristic, and offer conveniences you didn't realize you 'd appreciate, is to install ...

Smart switches require a neutral wire for power, but many older homes do not have one available. You should never attempt electrical work unless you are a licensed or experienced electrician.

That means inside every LED bulb are tiny circuit components -- and their soldered contact points -- which are far more vulnerable than the diode itself. The Lighting Research Center of the Rensselaer ...