When did DW Documentary Season 10 Episode 7 air?
DW Documentary Season 10 Episode 7 aired on January 23, 2026.
DW Documentary
Exciting stories on a wide variety of topics from around the globe: DW brings viewers background reports from the worlds of politics, business, science, culture, nature, history, lifestyle and sport.
Season 10 · Episode 7
Cities on the ocean
Jan 23, 2026·43m
Cities, floating on the ocean. It sounds like science fiction, but could soon become reality. Researchers are developing concepts for life on water - on a grand scale. Initial tests are promising. Is success a genuine possibility?
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Direct answers for episode-level questions and details.
How long is DW Documentary Season 10 Episode 7?
This episode runs for approximately 43 minutes.
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