December Issue 2007


On Sunday night, October 21, 2007, at about 7 pm, Tom Hedges could see...

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| December 2007
First impressions are everything in the hospitality industry, and lighting is a big part of those impressions.

| December 2007
In many areas of the United States—especially Arizona and Florida—healthcare has become the leading industry.

| 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.

| 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;