More in Archive

  • Sep 23, 2014
    Commentary

    Cool Solutions for Food- and Beverage-Store Coolers 1

    Recently, a company in Sarasota, Fla., devised an “air curtain” for open-case coolers used in food and beverage stores....More
  • Aug 26, 2014
    Commentary

    Geographic Information Systems (GIS) and HVAC

    Aerial photography has been around since the 1800s, when images were captured from balloons. Now, we have all kinds of construction-site cameras to record construction progress, and architects can use satellite imagery, such as Google Earth, to show clients how their proposed design will look in relation to surrounding buildings and land features....More
  • Jul 8, 2014
    Commentary

    Fracking, Thermal-Energy Storage, Sea-Level Rise, Legionella Revisited

    Just over a year ago, “Clark’s Remarks” premiered on this Website. To commemorate, I thought it would be fun to look back at the past year’s topics and see if there have been any new developments. Not surprisingly, there have been....More
  • agencyby/istock/thinkstock
    Jun 24, 2014
    Commentary

    Smart Cities: Bringing Together Technology, Government, and Society

    If asked to name the city in North America that has more than 20 universities offering engineering and technology curricula, is home to more than 100 software companies and computer manufacturers (including such household names as Intel and Oracle), and graduates some 7,000 engineers a year, how would you answer?...More


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