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Keith Dawson
Keith Dawson, Editor-in-Chief, 6/20/2013   Comment now  
Solid state lighting has shown that it can aid photosynthesis and plant growth. Now we know it can help plant pollinators, too.
Barney Walker
Barney Walker, Cartoonist, 6/20/2013   Comment now  
[Please say hello to Barney Walker, the latest addition to our growing community of folks steeped in the LED lighting scene. We all have diverse viewpoints on this scene, and Barney's perspective may be a bit more diverse than most. Go read Barney's bio -- it will make your day -- then introduce yourself in the comments. -- Ed.]
Keith Dawson
Keith Dawson, Editor-in-Chief, 6/19/2013   Comment now   6 comments
Startup LumiSands is developing phosphors from silicon nanoparticles, hoping eventually to replace the rare earths now widely used in LED phosphors with materials based on cheaper, greener, and abundant sand.
Most recent post, Randolph M. Fritz, 6/19/2013 11:52:22 PM
D'oh! You're right, of course. This is apparently work done after the dissertations...
Alfred Poor
Alfred Poor, Speaker & Author, 6/19/2013   Comment now   2 comments
The vibrant SSL industry we know today became possible only after the long-sought blue LED became a reality.
Keith Dawson
Keith Dawson, Editor-in-Chief, 6/18/2013   Comment now   7 comments
Everyone agrees that saving electricity is good. But towns and the utilities that serve them may not see eye-to-eye when it comes to upgrading the street lighting.
Ron Lenk
Ron Lenk, LED Driver Consultant, 6/18/2013   Comment now   7 comments
Trick question: What are the characteristics of a driver that would work best for a "driverless" AC LED?
most commented
8
Illumination & Other Nits
Bill Reisenauer, Co-Founder, LED Specialists, 6/17/2013
7
Monday Roundup: Lighting a Castle
Keith Dawson, Editor-in-Chief, 6/17/2013
7
AC LEDs
Ron Lenk, LED Driver Consultant, 6/18/2013
7
Wrinkles in Upgrading Street Lighting
Keith Dawson, Editor-in-Chief, 6/18/2013
6
A Biased Look at the Prospects for Sapphire
Keith Dawson, Editor-in-Chief, 6/14/2013
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