LED light bulbs are efficient, long-lasting, and bright, but it can be hard to determine which popular retailer will give you the most bang for your buck.

So I asked manufacturers and installers of LED bulbs why it seems like the lights dim out way too fast. It turns out there are several reasons why this happens, and you can make a difference in ...

Not all LED bulbs are created equal. Here's how to be sure the ones you spend money on are dimmable.

I installed compact-fluorescent and LED bulbs throughout my house. They work well everywhere but not with dimmer switches. The bulbs either dim insufficiently, flicker, or they don't light at all ...