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S1, E6: Why beams are central to the aspiration of building across long distances; combining tension and compression; surveying beams in the Lion Gate at Mycenae and Norway's Raftsundet Bridge; investigating scientific developments.

Educational · 4 Mar 2011 · 31 min

Information

Released
2011
Run Time
31 min
Rated
PG

Languages

Original Audio
English
Audio
English (AAC), English (United States)
Subtitles
English (CC)

Accessibility

Closed captions refer to subtitles in available languages with the addition of relevant non-dialogue information.