In 2014, Los Angeles cut its annual carbon emissions by 43% and saved $9 million in energy costs by replacing the bulbs in more than half of the city’s street lamps with light-emitting diodes. That ...

Here's why you might want to consider swapping out all your incandescent bulbs for more efficient sources of light. (Getty Images; design by Quinn Lemmers for Yahoo Life) Buying lightbulbs, which used ...

At the start of 2025, I tested and reviewed a couple of LED lights from Neewer. One of them – the Neewer AS600B 600W Bi-colour LED – was a very powerful and heavy 600W studio light, weighing in at 5 ...

No you're not imagining it. Headlights have gotten brighter, and people driving on dark roads since the start of Daylight Saving Time have felt the impact. Before LED lights were introduced, many auto ...

You can't buy incandescent light bulbs anymore. With a few exceptions, the bulbs – patented by Thomas Edison in 1880 and a common fixture in American homes for more than a century – have officially ...

They’re consistently popular with the readers, which is admittedly part of my (and EDN’s) motivation to continue doing them. But I personally also find them fascinating; inevitably I come across at ...

No you're not imagining it. Headlights have gotten brighter, and Michiganders who are have been driving on dark roads since we've rolled back for Daylight Saving Time feel the impact. Before LED ...

Auto manufacturers continuously innovate their vehicles to have that extra edge over their competitors. Nowadays, we usually hear news about new drivetrains, safety technology, or state-of-the-art ...

It’s a dark time for fans of the incandescent light bulb: Starting this month, retailers are no longer allowed to sell the old-fashioned globes, thanks to regulations implemented by the Biden ...

Both LCD TVs and LED TVs have been on the market for many years. TV-size LCDs gained popularity in the mid-2000s, while LED TVs followed a few years later. The marketing departments for many companies ...

San’an Optoelectronics, an LED chip manufacturer, based in China, and Inari Amertron Berhad, a Malaysian company that provides outsourced semiconductor assembly and test (“OSAT”) services to the ...