2 Säsong
12 Episod
Genombrott - Season 2 Episode 6 Avsnitt 6
A Global Series Event
The world’s electric grids are aging and vulnerable. Now, engineers are making a dangerous trek to prove there is a better way to bring power to the people.
- År: 2017
- Land: United States of America
- Genre: Documentary
- Studio: National Geographic
- Nyckelord: technology, innovation
- Direktör: Ron Howard
- Kasta: