Geniale Technik - Season 7 (2020) (Staffel)
Großbritannien,
2020, 42 min
Inhalte(1)
Deadly avalanches and catastrophic flooding are ever-present threats at one of the world's busiest ski resorts, but new technology and cutting-edge construction methods help engineers conquer the elements to keep this mountain-top getaway safe. (Science Channel)
Galerie (14)
Photo © Discovery Networks