using an Aqara Door and Window Sensor and each smart LED. When the door to my backyard was opened, the Meross bulb would turn on glowing green lightning fast (and my neighbors knew to take ...

LED light bulbs have always been a bit like car repairs: they’re either good quality or affordable, but very rarely both. And it’s all very well and good that these bulbs use a fraction of the ...

The red and green stoplights may seem a little brighter these days, but local cities aren’t playing a holiday trick on you. Some stoplights are indeed more radiant, and they won’t be taken ...

An LED bulb’s lifespan is around 50,000 hours ... grab a friend or a neighbor and let them know about LED lighting’s green benefits. Go forth to share the knowledge and spread the light.

Amazon offers a 16-pack of its A19 40W Dimmable LED Light Bulbs for $19.99 Prime shipped. Regularly around $35, today’s offer is a new Amazon all-time low price. This works out to just over $1 ...

We can picture how bright a 100-watt light bulb is compared to a 60w or 40w one. That's why when you buy LED (light-emitting diode) bulbs, the manufacturers usually show the equivalent wattage ...

And sure enough, LED manufacturers are jumping on board ... A bulb with a higher steady state up in the green zone is a bulb that does a good job keeping heat at bay. Ones that finish down ...

But when I hear professionals talk about how difficult it is to find promising investments, I often want to hit them in the head with a light bulb—specifically, with an LED. Because there are ...

Until recently, LED lighting has been impractical for most ... opening the door for some exciting changes in energy-efficient, green-friendly lighting options.

What they discovered through an analysis of the materials, labor and parts was that turning an LED into a light bulb requires the ... The production of green LEDs that when mixed with red and ...

Another hurdle has been finding a way to efficiently manage LED temperature: If the bulb gets too hot, it fails. Now, the first LED bulbs to rival the 60-watt, screw-in incandescent are finally ...

From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the best smart lighting we've tested for illuminating your space and setting the mood. I'm PCMag's ...