2 Sezóna
12 Epizóda
Breakthrough - Season 2 Episode 6 Epizóda 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.
- Rok: 2017
- Krajina: United States of America
- Žáner: Documentary
- Štúdio: National Geographic
- Kľúčové slovo: technology, innovation
- Riaditeľ: Ron Howard
- Obsadenie: