Q: I have a tenant who complained that a light fixture wouldn’t light. After I replaced the switch, the light still wouldn’t come on. I realized that all the bulbs were out. Anyway, is there a way to ...

, and no shortage of bold claims about performance and longevity. In the end, however, the bulbs we've been most impressed with tend to be the ones from manufacturers willing to put their money where ...

Just a day after unveiling a lamp socket and a solar panel, prolific smart home manufacturer Wyze is back with a pair of new devices: a smart switch and a tunable white smart bulb. Available for ...

The problem with smart bulbs, as we’ve been pointing out for years, is that they turn dumb the instant you turn off the switch that controls the bulb. It’s far better to install a smart switch to ...

Last year I visited Switch Lighting, a small Silicon Valley company that claimed to have built something revolutionary. Switch’s product: a light bulb that produced the same warm, comforting glow that ...

Energy-efficient lighting just got even brighter – today Switch unveiled its brightest bulb yet at the 2011 LIGHTFAIR in Philadelphia. The new LED bulb is equivalent to a 100 watt bulb, can be ...

VantageCapital Partners’ backed start-up Switch Lighting has showed its hand: it has designed a liquid cooled 100 watt-equivalent LED bulb that it says will finally put the incandescent light bulb to ...

When I drove to the offices of a start-up called Switch Lighting last week, I wasn’t expecting much. A company representative had promised to show me something amazing—an alternative light bulb that ...

SAN JOSE, Calif.--(BUSINESS WIRE)--SWITCH Lighting™, the first company to launch a full family of LED bulbs that replaces their 40W to 100W A lamp equivalents with true incandescent quality light, ...

If you love logic challenges and thinking outside the box, this puzzle game is perfect for you. But beware, there’s a catch. Can you figure it out? Many have tried this tricky puzzle game. However, ...

Republicans in Congress are flipping the dimmer switch on a law that sets new energy-savings standards for light bulbs. They’ve reached a deal to delay until October enforcement of standards that some ...