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How Incandescent A-Lamps are Made
Jim
-
September 17, 2009
An Interesting CFL Project – More Like CFLED
What? Creativity with Everyday Objects
How Halogen Headlight Lamps are Made
Filament.
Kelvin Temperature, Explained
Jim
-
April 24, 2009
0
Baotou Halts Making Rare-Earths to Spike Prices. WTF!
Jim
-
November 11, 2011
4
Happy Birthday, Joesph Swan!
Jim
-
November 2, 2009
3
Happy Birthday, Heinrich Göbel!
Jim
-
April 21, 2010
4
Vu1 Documentary – Electron Stimulated Luminescence
Jim
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September 14, 2009
5
Cree LED Launches TEMPO – An LED Luminaire Testing Service
Jim
-
September 29, 2011
1
How High Output Lamps are Made
Jim
-
September 28, 2009
0
Holy Crap, The GeoBulb is Here, and It’s Only $120
Jim
-
March 31, 2009
0
Vintage Power and Light: The Coolest Thing to Happen to Tungsten...
Jim
-
July 26, 2013
1
How Incandescent A-Lamps are Made
Jim
-
September 17, 2009
0
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