1 עונה
10 פרק
Project Impossible - Season 1 Episode 6 פרק 6
New technology is allowing us to build underground structures that far surpass any building on earth. South Dakota is building a mile deep structure, inside an abandoned gold mine, to study the universe. London is building a "silent" rail network to prevent gridlock. Mexico City is burrowing 39 miles underneath the city to save it from drowning. On this episode: Sanford Underground Research Lab; London Cross Rail and Mail Rail; Mexico City Emisor Oriente.
- שָׁנָה: 2017
- מדינה: United States of America
- ז'ָאנר: Documentary
- סטוּדִיוֹ:
- מילת מפתח:
- מְנַהֵל:
- ללהק: Ike Amadi