That means inside every LED bulb are tiny circuit components -- and their soldered contact points -- which are far more vulnerable than the diode itself. The Lighting Research Center of the Rensselaer ...

One of the most effective ways to save energy is very simple. Turning off the lights when you leave a room saves electricity, ...

We know that LED bulbs save money over time, but they can be expensive initially. Luckily, there are lots of ways to get FREE ...

Let’s pretend you have a house with 50 lamps in it, each of which has an old-fashioned 60-watt incandescent bulb. Lets say you remove those bulbs and replace them with those really expensive but ...

This is Ohm Electric's "LED light bulb with light / dark / human sensor". Brightness equivalent to light bulb color is 380 lumens, daylight color equivalent is 400 lumens. The power consumption is 6.3 ...

Unlock to see our ratings and compare products side by side Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to ...

I get that we have to let incandescents go, but the chilly, shrill light of their replacements doesn’t compare. By Pamela Paul A ban on most kinds of traditional bulbs renews a cultural squabble ...

LED bulb has been used in every next household in today’s time, but have you heard of a bulb which works without electricity? Well, we have a brand which works on the technology and enable the device ...

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 ...

Lewis Howard Latimer worked for Thomas Edison and drew patent diagrams for Alexander Graham Bell. A museum in Queens displays his work. By James Barron The Queens home of the Black inventor who ...