EPISODETCThe Clean Room2014
Episode Guide
The Clean Room
52m episode runtime
From Cosmos: A Spacetime Odyssey
A 52-minute space episode from Cosmos: A Spacetime Odyssey, Season 1, Episode 7.
Series Progress: Episode 19 of 2383% Completed
Spoiler-Free Synopsis
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The tempestuous youth of the Earth effectively erased all traces of its beginnings. How did we ever learn its true age?, A look at the work of geochemist Clair Patterson (1922-95), who calculated the age of the Earth, 4.5 billion years, using a uranium-lead dating method, and also drew attention to the dangers of lead in the atmosphere and the food chain.
Episode Facts
Series Snapshot
About This Guide
This episode guide brings together the episode runtime, synopsis, series context, and nearby episode navigation for Cosmos: A Spacetime Odyssey. That gives readers and search engines a clearer relationship between the episode and the parent series instead of treating the page as an isolated record.
Editorial Take
The Clean Room is presented as an episode-level guide that still keeps the parent series context visible, which is important because isolated episode pages can otherwise feel detached and thin. This episode sits at position 19 out of 23, so the page can answer both the runtime question and the progress question at the same time. The 52m runtime is especially useful here because episode search intent is often much more time-sensitive than general series search intent.
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FAQ
How long is The Clean Room?
The Clean Room runs for 52m for this episode.
What language is it available in?
The primary language listed for this title is English.
What kind of episode is this?
It is tagged under space, educational, documentary, science & technology.
How big is the series commitment?
This series currently shows 23 episodes across 1 seasons, about 17h 4m total.
Episodes (23)
- S01E01 Standing Up In The Milky Way 1h
- S01E10 Aflevering 10
- S01E10 The Electric Boy 1h
- S01E11 Aflevering 11
- S01E11 The Immortals 1h
- S01E12 Aflevering 12
- S01E12 The World Set Free 54m
- S01E13 Aflevering 13
- S01E13 Unafraid of the Dark 1h
- S01E02 Some Of The Things That Molecules Do 1h
- S01E03 Aflevering 3
- S01E03 When Knowledge Conquered Fear 54m
- S01E04 Aflevering 4
- S01E04 A Sky Full Of Ghosts 1h
- S01E05 Hiding In The Light 1h
- S01E05 Aflevering 5
- S01E06 Deeper, Deeper, Deeper Still 1h
- S01E06 Aflevering 6
- S01E07 The Clean Room 52m Viewing
- S01E07 Aflevering 7
- S01E08 Aflevering 8
- S01E09 Aflevering 9
- S01E09 The Lost Worlds of Planet Earth 54m
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