The numbers you see on the box don't always work out in real life. LED bulbs do last longer but those claims about five to 10 ...

Today's LED lightbulbs can take your home's illumination to a higher level, but there is a learning curve. Here's how to make the most of these energy-saving bulbs.

Many light bulbs produced today include a number followed by the letter K on its packaging. What does this mean, and how does it affect how the bulb looks?

Some LED light bulbs also include Wi-Fi connections or voice assistants like Alexa or Google Assistant. These can be ...

LED replacement bulbs designed for reflector housings attempt to replicate the shape of halogen bulbs, but are limited by the need to mount the diodes to a single-sided, two-dimensional surface.

LED bulbs aren't perfect Depending on the quality of the bulb and the amount of wattage delivered, LEDs can sometimes flicker or become too dim or too bright or work erratically.

With LED headlights becoming the prevailing form of automotive lighting, here’s a good breakdown and how it all works.

I set out to learn what truly makes LED lighting different from traditional bulbs - and it turns out, it's about more than just saving energy.

Upgrading your light bulbs is the easiest and smartest way to help reduce your home's carbon footprint. Here's the math.

New standards for light-emitting diode (LED) lightbulbs announced by the Biden administration last week will likely mean measurable savings for American households, but experts say the bulbs last s… ...