The Drive

Here’s How LED Headlight Optics Work

I’m something of a headlight nerd. In a previous life, I retrofitted HID projector headlamps onto my 2009 Honda Civic Si for better light output. I’m planning a similar project for my beater 2015 VW ...
EDN

PAR30 LED bulbs work smoothly with standard 120-Vac dimmers

Able to replace standard halogens and metal-halide bulbs up to 66 W, the PAR30-15W-XHW-120AMD halogen-white (2,700K to 2,800K) and PAR30-15W-XIW-120AMD warm-white (3,200K) PAR30-style LED bulbs work ...
Inhabitat

Drift is a Self-Dimming LED Lightbulb that Works with Any Regular Light Switch

Drift-Light is a new type of self-dimming LED lightbulb that works with any regular household light switch. Mimicking the setting sun to help you sleep better, the bulb uses an internal microprocessor ...
CNET

Which LED bulbs are best for built-in dimmers?

Originally hailing from Troy, Ohio, Ry Crist is a writer, a text-based adventure connoisseur, a lover of terrible movies and an enthusiastic yet mediocre cook. A CNET editor from 2013 to 2024, Ry's ...
Penn Live

LED bulbs work better than fluorescents

In response to Robert Gerard's July 20 letter about lightbulbs, please check out LED bulbs. They are better than fluorescent bulbs: better light, no mercury and they don't get hot. The quality of ...
AppleInsider

GE to develop new LED bulbs that work with Apple's HomeKit

General Electric on Monday announced plans for a new color-changing LED light bulb, due to ship sometime later this year, that will come out of the box with support for Apple's HomeKit system. The ...