LED Zone keeps you up to date on LED technology, advances, technical issues and underlying challenges in basic LED lighting, as well as in technology that drives LEDs. Topics covered will include cool ...

LED: A history of the future of lighting by Bob Johnstone. ISBN 9781546737421, 2017, 329 pages. Price $17.94. Available through Amazon. When my home was renovated in 2011, the contractor's electrician ...