Choose and read/view any one (or more) of the following, to be referenced in the assignments that follow:

• Emerging Construction Technologies: High impact technologies changing the construction industry
  http://rebar.ecn.purdue.edu/ECT/index.aspx
  
• Chemical Technologies: A variety of articles on aspects of chemical technologies that may be of interest. A recent article describes the process of searching for life on Mars and the chemical technologies used. A site worth viewing.
  http://www.rsc.org/publishing/chemtech/
  
• A demonstration of green construction: A brief video showing the process of building green.
  http://www.youtube.com/watch?v=RZhjSaZObQY
• City of the Future: An overview a History Channel contest to design future cities.
  http://www.youtube.com/watch?v=e3hixUzdA3k