I used to have LED smart bulbs set up in a few spots outside my house that would turn on each evening at sundown and then off again each morning at sunrise. It was a great, albeit pricey setup when it ...

Discover the best H11 LED headlight bulbs with expert tips, bulb finder tools, and upgrade advice for brighter, safer night ...

It’s a cruel daily cycle. We get drowsy when it’s time for that big meeting, but are suddenly wide awake when it’s time to hit the hay. But did you ever think that swapping your light bulbs might be ...

BUFFALO, N.Y. (WIVB) — If you didn’t get a good night’s sleep, you may be a little groggy. A new study reveals a simple change in your bedroom could provide a big benefit. That change involves lights.

Changing your light bulbs could change your sleeping habits. According to a new study, replacing regular light bulbs with a special bulb that emits less blue light could help you fall asleep faster.

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What if you could change the wattage or color temperature without replacing a bulb? The Home Depot’s new EcoSmart Universal ...

Like it or not, energy-saver light bulbs are about to become the next big thing. Starting next year, lighting manufacturers will begin a government-sanctioned phase out of incandescent bulbs that ...

Larry West is an award-winning environmental journalist and writer. He won the Edward J. Meeman Award for Environmental Reporting. LEDs have been used widely for decades in other applications—forming ...

Once upon a time, buying a lightbulb meant choosing an incandescent one of between 25 and 100 watts, depending on how bright you wanted the light to be and the fixture you were putting it in. You ...