[jon1856]

Here, for the people who care to read, learn and understand, some links I found in a down and dirty search:
http://www.civil.usyd.edu.au/wtc.shtml

http://wtc.nist.gov/

http://www.iti.northwestern.edu/research/wtc/index.html

http://architecture.about.com/librar.../aa091201a.htm

http://www.nist.gov/public_affairs/r..._april0505.htm

http://www.911-strike.com/BazantZhou.htm

http://www-math.mit.edu/~bazant/WTC/

http://greenyes.grrn.org/2001/09/msg00129.html