$BMIN - Approximately 75% of modern steels have be
Post# of 21194
Posted On: 03/11/2014 11:55:40 AM
$BMIN - Approximately 75% of modern steels have been developed in the past 20 years. If the Eiffel Tower were to be rebuilt today, the engineers would only need one-third of the steel that was originally used.
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