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electricity
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electricity
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Luminaire Efficiency Rating
Jim
-
March 29, 2010
Pay As You Go Solar in South Kenya
An Interesting CFL Project – More Like CFLED
Happy Birthday, Sir Humphry Davy!
Free Energy Could Change The Lighting Industry – Overunity and Perpetual Motion Explained
XCel Energy to Implement “Smart Grid” in Boulder, CO
Jim
-
March 13, 2009
1
Happy Birthday, THOMAS ALVA EDISON!
Jim
-
February 12, 2010
4
Hand-Made Triodes!
Jim
-
February 5, 2011
0
Bill Gurstelle Pays Tribute to Sir Humphry Davy
Jim
-
July 30, 2009
0
Concentrated Solar Power – 25% of the World’s Power Needs?
Jim
-
June 15, 2009
0
Happy Belated Birthday, André-Marie Ampère!
Jim
-
January 21, 2010
0
Happy Birthday, Joesph Swan!
Jim
-
November 2, 2009
3
Nighttime Transformer Explosions in Fort Worth, Texas
Jim
-
May 13, 2011
3
An Interesting CFL Project – More Like CFLED
Jim
-
May 8, 2009
1
Robert Buelteman’s Magic Flora
Jim
-
November 18, 2009
0
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