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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 ...

LED or Light-emitting diode bulbs are household things these days. These have become the dominant technology for lighting thanks to their energy efficiency and long life values. There’s no doubt that ...

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From gamers to DIYer looking to brighten up a walk-in closet, LED strip lights are an inexpensive, easy way to liven up—or generally improve—spaces where you spend a lot of time. There are smart ...