Once a venerable workhorse in commercial lighting, the fluorescent magnetic T12 ballast is now considered a dinosaur. READ MORE
September Issue 2010
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September 2010
World marketed energy consumption will grow 49 percent between 2007 and 2035, driven by economic growth in the developing nations of the world, according to the reference cas READ MORE
September 2010
The American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) has earned the U.S. READ MORE
September 2010
Last month, I covered common power quality phenomena with regards to the National Electrical Code (NEC). READ MORE
September 2010
Using super-high pressures similar to those found deep in the Earth, Washington State University (WSU) researchers have created a compact, never-before-seen material capable READ MORE
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September 2010













