Light bulb technology has made great strides in recent decades, much to the benefit of the average consumer. Not only are they more cost-effective and longer-lasting in most cases than they were ...

The final position lit both filaments at once for an even brighter light. LED or filament, three-way bulbs have a special base. While a normal Edison-base bulb has the threaded part as the neutral and ...

BOSTON - It's a problem on city streets and on country roads in Massachusetts and beyond. You can see it until you can't see anything at all. They are blinding headlights. The blueish tint of LEDs can ...

I was tired of replacing my LED lights when they should have lasted for years, so I asked the pros why it kept happening.

No you're not imagining it. Headlights have gotten brighter, and people driving on dark roads since the start of Daylight Saving Time have felt the impact. Before LED lights were introduced, many auto ...