The project will retrofit over 600 light poles with the new white light bulbs, replacing the yellow-tinted ones.

LED lightbulbs have slashed the amount of energy we use to light our homes. New data illustrate just how much. Jon covers artificial intelligence. He previously led CNET's home energy and utilities ...

Which LED light bulbs are best? Finding the best LED light bulbs for your house, office or otherwise can be more complicated than it seems. It’s easy enough to pick out a random A19 light bulb, but ...

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The administration set efficiency standards that will phase out sales of incandescent bulbs in favor of LEDs, reducing Americans’ electrical bills over time. By Hiroko Tabuchi After lighting the ...

For a very, very long time light bulbs sucked on purpose. Not only were they absolute gluttons of energy consumption, they were designed to not last too long to keep consumers buying more of them.

To be more energy efficient, many people have replaced their incandescent lights with light-emitting diode (LED) bulbs. However, those currently on the market emit a lot of blue light, which has been ...