LED bulbs are more efficient than older incandescent or fluorescent bulbs, and can save you significant money. But why do ...

Smart switches require a neutral wire for power, but many older homes do not have one available. You should never attempt ...

The Lightinginside Matter Smart Bulb works with Apple Home, no third-party app required: simple setup, color options, and automations.

Screw a smart bulb into a socket ... Pigtails and wire nuts are one common way to connect a smart switch to your existing in-wall wiring. How easy are the dimmers and switches to install?

We’ve added the GE Cync Full Color Direct Connect Smart Bulb as the best bulb for task ... without ever having to buy and install a dimmer switch. They also excel at making life more convenient.

They connect to your Wi-Fi network ... Notably, most of these bulbs cannot be dimmed via a hardwired wall switch (it messes with the power going to the radio, rendering them useless).

Various configurations possible. Two possible diagrams shown. Turn the switch to connect the capacitor to a battery and start the charging cycle. Wait for some time after the light bulb is turned off ...