Semiconductor lighting technology is developing rapidly. While seeking high luminous efficiency, low cost, and superior reliability, researchers are increasingly focusing on the effects of LED ...

California-based Satechi, supplier of Bluetooth speakers, headphones, camera equipment, and numerous computer and cellphone accessories, has joined the smart home arena with its Spectrum IQ Bulb. For ...

MUNICH--(BUSINESS WIRE)--Seoul Semiconductor Co., Ltd. (KOSDAQ 046890), a leading global innovator of LED products and technology, announced that its SunLike Series natural spectrum LEDs have been ...

LED lights are the latest thing in home lighting, using less energy and lasting longer than their incandescent cousins. How do they work? Find out in the latest installment of Appliance Science.

Micro-LEDs can transmit large amounts of digital data in parallel UK researchers say they have achieved data transmission speeds of 10Gbit/s via "li-fi" - wireless internet connectivity using light.

There's a lot to like about this low-cost LED light bulb -- but how good is it on dimmer switches? Ry Crist Former Senior Editor / Reviews - Labs Originally hailing from Troy, Ohio, Ry Crist is a ...

In December, I spent $154 to buy 26 lightbulbs. That works out to about $6 per lightbulb — way more than for conventional lightbulbs you’ll find at the supermarket. But I expect to earn back that ...

We independently review everything we recommend. We may make money from the links on our site. Learn more› By Megan Wollerton Following a new round of testing, we’ve added the GE Cync Full Color ...

LED light bulbs have surged in popularity over the past few years for several good reasons. They're energy-efficient, long-lasting, and versatile. Compared to traditional incandescent bulbs, LEDs use ...

The go-to bulb in the GE HD collection, offering soft, warm, and crystal-clear light quality. GE has appropriated the phrase “high definition” from the TV industry and applied it to a new line of dumb ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. The Satechi Spectrum IQ Bulb is a multicolored smart LED ...

Design and Features The Spectrum IQ has a 600-lumen rating, which in terms of brightness is comparable with a 50-watt incandescent bulb. It has a color palette of more than 16 million colors, and a ...