Tập
NOVA: Episode 11
Tóm tắt
A behind the scenes look at the competition to build the Joint Strike Fighter. Cameras follow engineering teams from Boeing and Lockheed Martin as each makes fateful design decisions.
Chi tiết
- Phim bộ
- NOVA
- Mùa
- Mùa 30
- Tập
- Tập 11
- Ngày phát sóng
- 2003-02-04
- Thời lượng
- 55 min
Thông tin tập
Episode 11 là tập 11 trong Season 30 của NOVA. Tập này phát sóng ngày 2003-02-04. Thời lượng là 55 min.
Tập trước / tập sau
Tập 10
NOVA chronicles the discovery of a "living fossil," a fish called the coelacanth that has remained relatively unchanged since prehistoric times. The program recalls Darwin's prediction that some creatures would have not undergone any major adaptations due to selective pressures and would have remained relatively the same since prehistoric times.
Tập 12
In this high-altitude adventure, Jon Krakauer, author of Into Thin Air, world-class mountaineer Conrad Anker, and their team of climbers, scientists, and filmmakers take a trailblazing expedition to the top of Antarctica's tallest peak, Vinson. Along the way, their experiences are contrasted with those of Norwegian adventurer Roald Amundsen and British explorer Robert Falcon Scott who in 1911 raced to be first to reach the South Pole. Join NOVA and battle 60-mile-an-hour winds and temperatures as low as 35 degrees below zero. Learn about the horrible fate that befell Scott and his team after reaching the South Pole one month after Amundsen. See spectacular panoramic footage.
Top scientists join mountaineers on an expedition to explore Antarctica and climb to Vinson Massif, which stands as the highest peak in the continent. Expert mountaineer Jon Krakuer narrates this documentary that also includes a look back to the year 1912 when Scott and Amundsen raced to reach the South Pole.
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Tập 9
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Tập 13
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Tập 8
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Tập 14
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Tập 7
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Tập 15
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Tập 6
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Tập 16
On April 25, 1953, James Watson and Francis Crick published their groundbreaking discovery of the double helix structure of DNA, the molecule essential for passing on our genes and the ''secret of life.'' But their crucial breakthrough depended on the pioneering work of another biologistÐRosalind Franklin. She would never know that Watson and Crick had seen a crucial piece of her data without her permission. This was an X-ray image, ''Photo 51,'' that proved to be a vital clue in their decoding of the double helix.
50 years later, NOVA investigates the shocking truth behind one of the greatest scientific discoveries and presents a moving portrait of a brilliant woman in an era of male-dominated science. Sadly, Franklin never lived to see her vital role in the discovery vindicated. While Watson and Crick went on to win the Nobel Prize in 1962, Franklin died in 1958, at 37, from ovarian cancer; and the Nobel is not awarded posthumously.
Hear the inside story from Maurice Wilkins, the colleague who showed her crucial x-ray to Watson; Raymond Gosling, FranklinÕs Ph.D. student with whom she made Photo 51; and Nobel Prize winner Sir Aaron Klug, FranklinÕs last collaborator, who shows new evidence of just how close Franklin came to making the vital double helix discovery herself.
Tập 5
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Tập 4
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