Harvard University -- Harvard@Home: Professor Edward O. Wilson, On the Relation of Science and the H
Completed in May 1937, the Golden Gate Bridge is considered one of the world's greatest engineering feats, and an iconic structure on the order of the Taj Mahal, the Houses of Parliament, and the Sears Tower. Paying...
Construction of the Gateway Arch: materials and techniques used to build it, and the mathematical equation used to create its catenary curve shape. In-depth articles tell about the designer of the memorial (architect...
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