Replacing your vehicle's halogen bulbs with cheap LED headlights you found on sale may sound like a good idea, but you probably should avoid it.

The ARC2C0608 reduces losses in the LED boost by about 50%, resulting in savings of more than 0.5W for high brightness (400NIT) ultra-high-def (UHD) LED backlit displays, all in a very low profile ...

The Biden administration released a proposed rule on Monday aimed at requiring consumers to buy LED light bulbs, a move it estimated could force $400 million in compliance costs on manufacturers ...

One Michigan study, for instance, found that not only were LED bulbs less available in poorer areas, they also tended to cost on average $2.50 more per bulb than in wealthier communities.

Congress established the first national light bulb efficiency standards in 2007, which was signed into law by President George W. Bush. Starting in 2012, the law required new bulbs to use 28 ...

A recent post on the U.S. phase-out of 40- and 60-watt low-efficiency incandescent light bulbs, which became official January 1, elicited a lot of response from readers. Many commenters were ...