Tập
NOVA: Episode 18
Tóm tắt
On August 21, 2017, millions of Americans will witness the first total solar eclipse to cross the continental United States in 99 years. While hordes of citizens prepare to flock to the eclipse’s path of totality, scientists, too, are staking out spots for a very different reason: to investigate the secrets of the sun’s elusive atmosphere.
Chi tiết
- Phim bộ
- NOVA
- Mùa
- Mùa 44
- Tập
- Tập 18
- Ngày phát sóng
- 2017-08-23
- Thời lượng
- 55 min
Thông tin tập
Episode 18 là tập 18 trong Season 44 của NOVA. Tập này phát sóng ngày 2017-08-23. Thời lượng là 55 min.
Tập trước / tập sau
Tập 17
NOVA investigates what happened in Flint, Michigan when local officials changed the city’s water source to save money, but overlooked a critical treatment process. As the water pipes corroded, lead leached into the system, exposing the community—including thousands of children—to dangerous levels of poison. NOVA uncovers the science behind this manmade disaster.
Tập 19
Stonehenge is the grandest and most enigmatic of Europe’s prehistoric monuments, and has inspired countless theories to explain who built it and why. Join NOVA as we reveal intimate details of the Stonehenge people and why their power began to fade soon after they raised the mighty stones.
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Tập 20
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Tập 15
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Tập 21
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Tập 14
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Tập 22
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Tập 13
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Tập 23
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Tập 12
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Tập 24
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