"Books are the windows through which the soul looks
out." --Henry Ward Beecher
Architecture/Engineering
Civil
Engineering Portal: coverage of September 11
Not that engineers aren't affected by the human tragedy of it all,
but they also want to know why structures fail and how to build
them better (a continuing feature on this site is "Failure
Watch.")
The
Holland Tunnel What was the greatest challenge faced by the engineers who built
this tunnel?