A new type of OLED can generate left- or right-handed circularly polarized light from just one form of light-emitting ...

Often the best way to save on your electricity bills is to make small changes to your everyday habits. Try this light setting ...

The TPS92023 device is a high-performance resonant-switching LED driver controller. It is designed for use in higher power LED lighting systems. It uses resonant switching in an LLC topology to ...

LED (light-emitting diodes) lights cost a bit more than older incandescent lights (aka, the filament bulbs that are hot to the touch), but they promise so much in return. Those promises include ...

This file type includes high-resolution graphics and schematics when applicable. Many applications for LED illumination require wide dimming ratios, which can be easily done using an adjustable ...

As a kid, I was inspired by the decorative lighting in my grandparents' finished basement. They had festooned the place with multicolored C9 string lights (aka old-school Christmas lights) from wall ...

The Connecticut Department of Transportation said changing streetlights over to LED’s is not like just replacing a light bulb because usually the pole, the control box, the foundation, and miles of ...

Extending the VIVISUN family of LED switches, the LR3 measures 1" x 1.2" and provides a rectangular pushbutton switch with a larger face than the standard VIVISUN LED. Its added surface space allows ...

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 ...

The SlimStyle’s radical design allows for continuous operation without the need for aluminum heat sinks, one of the major cost drivers of LED bulbs. Philips At the beginning of 2014, the incandescent ...