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All Discussions Tagged 'inventions' (1)
| Discussions | Replies | Latest Activity |
|---|---|---|
What Engineering Marvels Have You Recently Seen, Used, Or Possibly Designed?I'll start. How such brilliant feats of engineering get overlooked is unbelievable. Started by CWO3ROBBIE |
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Jun 20, 2011 Reply by CWO3ROBBIE |
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