| Topic | Content Title | CONTENT AUTHOR |
|---|---|---|
| Engineering | William Barclay Parsons | Henry Petroski |
| Engineering | A 20th-Century Faust | Mark Walker |
| Engineering | Twists, Tags and Ties | Henry Petroski |
| Engineering | Safer Vehicles for People and the Planet | Thomas P. Wenzel, Marc Ross |
| Engineering | Edison's Final Revenge | David Schneider |
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