and like those old bulbs, the glass is easily removed with a ball-peen hammer. In place of the tungsten filament is an aluminum PCB folded into a squat obelisk. Sixteen 3.5 x 2.8 mm LED packages ...

Land Rovers aren’t bad vehicles, but their halogen headlight bulbs bite, big time. Fortunately, easily installed LED upgrades ...

In the age of the LED light bulb, consumers have an unfathomable range of lighting options. This has, perversely, made the ...

There's no filament and almost no heat ... Yianni points to how dimming a smart LED bulb to 70% brightness cuts their already low energy use by 51%. Setting them to "colors other than white ...

No you're not imagining it. Headlights have gotten brighter, and Michiganders have limited options for dealing with the issue.

We may receive a commission on purchases made from links. If you're looking to bring a fresh, stylish touch to your space, turning a simple LED bulb into a pendant light is one of the easiest and ...

LED lights, in contrast ... In 1885, the U.S. had an estimated 300,000 carbon filament bulbs. By 1914, there were 88.5 million. In 1945, the market was around 795 million. When you deal with ...

Although claims are made for some bulbs lasting 25 years, one should expect a long lifespan under normal usage. LED bulbs are still more expensive than incandescent bulbs; however, prices are ...

We tested the low-beam performance of single-filament (9003) and dual-filament (H7) bulbs from GE, Hella, Philips, and Sylvania, and PIAA's dual-filament bulb. We also compared their performance ...