1 කන්නය
10 කථාංගය
Project Impossible - Season 1 Episode 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.
- අවුරුදු: 2017
- රට: United States of America
- ප්රභේදය: Documentary
- ශබ්දාගාර:
- මූල පදය:
- අධ්යක්ෂක:
- කාස්ට්: Ike Amadi