Remembering 9-11, 10 years later

(c) KimCarpenter NJ, Wikipedia

In this case, from a civil engineering perspective. Go to the American Society of Civil Engineers' tribute website at http://www.asce.org/ASCE-Remembers-9-11/. Listen to "podcasts" showcasing interviews with engineers involved in the investigation of the World Trade Center towers' collapse and reconstruction of the memorial, as well as get handy access to links to resources on related activities of the past 10 years. Watch the slideshow regarding the 1st year of searching for answers to 'Why?'