Geniale Technik - Season 2 (2016) (Staffel)
Großbritannien,
2016, 43 min
Inhalte(1)
The AT&T Stadium in Texas is home to the Dallas Cowboys and the world's largest retractable roof. This $1.2 billion stadium can house over 100,000 fans, and we'll go inside how this engineering feat was built. (Science Channel)
Kritiken (0)
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