December Issue 2007

 

On Sunday night, October 21, 2007, at about 7 pm, Tom Hedges could see the glow of the wildfires, c


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December 2007
Article 100—Definitions; Article 210—Branch Circuits; Article 250—Grounding and Bonding; Article 334—Nonmetallic-Sheathed Cable: Types NM, NMC, and NMS; Article 404—Switches; READ MORE
December 2007
Athletes might say that when it comes to stadium lighting, they just want to be able to see the ball in play; most spectators probably feel the same. READ MORE
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December 2007
Researchers at Clarkson University in Potsdam, NY, have developed technology that uses the vibrations caused by passing traffic to power wireless bridge monitoring sensors. READ MORE
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December 2007
Germany's Technische Universitat Darmstadt earned top honors in the US Department of Energy’s (DOE) Solar Decathlon competition on the National Mall in Washington, DC. READ MORE
December 2007
Running a successful contracting business is a time-consuming job. READ MORE

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December 2007