It’s not your imagination: The light bulb section at the hardware store has expanded. With so many types, colors, and shapes lining the shelves in a wide—and sometimes confusing—array of options, it ...

When you start browsing to find the best smart bulbs for your house, you’ll see that most of them are LED bulbs. To a newcomer, terms like “LED” can get a little confusing. Sure, LED bulbs are ...

Manufacturers originally designed double-ended high-pressure sodium light bulbs so they would be compatible with double-ended metal halide fixtures. Traditional single-ended high-pressure sodium bulbs ...