CXA LED arrays from Cree, Inc., can deliver system-level performance ranging from 500 to 5000 lumens and up to 146 LED lumens per watt.The arrays are available in EasyWhite color temperatures, which, ...

XLamp® CXA20 LED Array Sets New Benchmarks for Efficiency and Ease of Use. DURHAM, N.C.--(BUSINESS WIRE)-- Cree, Inc. (Nasdaq:CREE - News), a market leader in LED lighting, announces the industry’s ...

If you had an array of high power addressable LEDs, how would you project them onto a wall? Perhaps you’d use a Fresnel lens, or maybe an individual lens on the top of each. [Joo] faced this ...

Etching a photonic crystal structure onto the surface of an LED boosts light emission intensity by a factor of three. Scientists from the University of Hong Kong used a nanopatterned mask to etch the ...

Cincinnati officials broke ground Thursday on the largest municipally led solar array project in the country. The New Market Solar Project is being constructed on nearly 900 acres in Highland County, ...

A while back, [Chris Lu] was studying how analog circuits, specifically op-amps can be used to perform mathematical operations and wondered if they could be persuaded to solve differential equations, ...

Dawson writes: What’s the difference between mini-LED and full-array local dimming. He’s looking into buying a new TV, is doing some research, and sees a lot of folks getting excited about mini-LED ...