Who won the space race? - Jeff Steers

誰贏了太空競賽?- Jeff Steers

1,633,437 views ・ 2013-08-14

TED-Ed


請雙擊下方英文字幕播放視頻。

譯者: Wei Tsung Huang 審譯者: Tingting Feng
00:06
On October 4, 1957,
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西元1957年,十月四號
00:09
the world watched in awe and fear
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在驚訝與恐懼中,全球目睹了
00:12
as the Soviet Union launched Sputnik,
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蘇聯成功發射史普尼克號
00:15
the world's first man-made satellite,
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這是世界第一個發射到太空中的
00:17
into space.
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人造衛星
00:19
This little metal ball,
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這個小金屬球
00:20
smaller than two feet in diameter,
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直徑不到兩英呎
00:23
launched a space race
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標誌著美國與蘇聯之間的
00:24
between the U.S. and U.S.S.R.
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太空競賽的開始
00:27
that would last for eighteen years
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這場競賽一共延續18年之久
00:29
and change the world as we know it.
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並徹底改變了我們所熟知的這個世界
00:31
Sputnik was actually not the first piece
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史普尼克號不是第一個
00:34
of human technology to enter space.
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登上太空的人造科技
00:36
That superlative goes to the V-2 rocket
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早在那之前,V-2火箭
00:38
used by Germany in missile attacks
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被用於納粹德國展開的飛彈攻擊
00:41
against Allied cities as a last-ditch effort
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來最後對抗同盟軍城市
00:43
in the final years of World War II.
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這發生在第二次世界大戰的最後幾年
00:45
It wasn't very effective,
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但並不十分成功
00:47
but, at the end of the war,
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相反的,戰爭結束後
00:48
both the U.S. and U.S.S.R. had captured
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美國與蘇聯各接收了其相關技術
00:51
the technology and the scientists that had developed it
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與研究人員
00:54
and began using them for their own projects.
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並開始各自展開其研究計畫
00:57
And by August 1957,
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於是於西元1957年,八月
00:59
the Soviet's successfully tested
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蘇聯成功試射了
01:01
the first intercontinental ballistic missile, the R-7,
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史上第一枚洲際彈道飛彈 R-7
01:05
the same rocket that would be used
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並運用了相同的火箭技術
01:06
to launch Sputnik two months later.
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於兩個月後成功發射史普尼克號
01:09
So, the scary thing about Sputnik
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關於史普尼克號,最令人驚恐的
01:10
was not the orbiting ball itself,
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不在於人造衛星本身
01:12
but the fact that the same technology
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而是這項科技
01:14
could be used to launch a nuclear warhead at any city.
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也可用來發射核子彈頭攻擊任何城市
01:18
Not wanting to fall too far behind,
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美國希望能急起直追
01:20
President Eisenhower ordered the Navy
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艾森豪總統命令海軍
01:22
to speed up its own project
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加快腳步,完成計畫
01:23
and launch a satellite as soon as possible.
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並在最短時間內完成發射人造衛星的目標
01:26
So, on December 6, 1957,
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因此,於西元1957年,十二月六號
01:29
excited people across the nation
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全國人民興奮的
01:31
tuned in to watch the live broadcast
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觀看實況轉播
01:33
as the Vanguard TV3 satellite took off
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先鋒三號衛星緩緩起飛
01:37
and crashed to the ground two seconds later.
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但卻於兩秒後墜毀,掉落地面
01:40
The Vanguard failure was a huge embarassment
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先鋒三號發射失敗
01:42
for the United States.
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帶給美國很大的羞辱
01:44
Newspapers printed headlines like,
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報紙頭版標題紛紛
01:45
"Flopnik" and "Kaputnik."
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大肆嘲諷失敗的衛星發射
01:47
And a Soviet delegate at the U.N. mockingly suggested
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蘇聯駐聯合國大使甚至嘲諷似的
01:50
that the U.S. should receive foreign aid
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建議美國應該接受外援
01:53
for developing nations.
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來發展國家
01:56
Fortunately, the Army had been working
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值得稱幸的是,美國陸軍同時也在發展另一個計畫
01:58
on their own parallel project, The Explorer,
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探險家號
02:01
which was successfully launched in January 1958,
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並成功於西元1958年一月發射
02:05
but the U.S. had barely managed to catch up
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雖然美國幾乎要趕上蘇聯了
02:07
before they were surpassed again
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隨即又被拉開進度
02:09
as Yuri Gargarin became the first man in space
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那是在蘇聯太空人-尤里加加林 成為第一位登上太空的人類
02:12
in April 1961.
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時間是西元1961年四月
02:15
Almost a year passed
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約莫一年之後
02:16
and several more Soviet astronauts
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在許多蘇聯太空人
02:18
completed their missions
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都已登上太空,成功返航
02:19
before Project Mercury succeeded
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美國的水星計畫
02:21
in making John Glenn the first American
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才成功的於西元1962年二月
02:24
in orbit in February 1962.
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將太空人約翰•葛倫送上太空
02:31
By this time, President Kennedy had realized
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經由這次事件,美國總統甘迺迪明白一點
02:33
that simply catching up
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如果只是單純的追趕
02:34
to each Soviet advance a few months later
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蘇聯的成就,並在幾個月後達成
02:37
wasn't going to cut it.
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是不足以停熄這場太空軍備競賽
02:38
The U.S. had to do something first,
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美國必需在某些目標拔得頭籌
02:41
and in May 1961, a month after Gargarin's flight,
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因此,於西元1961年五月 就在俄國太空人加加林登上太空一個月後
02:44
he announced the goal
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他宣布了一個計畫
02:46
of putting a man on the moon
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要於1960年前
02:47
by the end of the 1960s.
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將人類送上月球
02:50
They succeeded in this through the Apollo program
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最後,在西元1969年,七月二十號
02:52
with Neil Armstrong taking his famous step
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隨著尼爾.阿姆斯壯踏出那有名的一步
02:55
on July 20, 1969.
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阿波羅計劃宣告成功
02:58
With both countries' next turning their attention
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接著,雙方都將目標轉向
03:01
to orbital space stations,
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發展太空站
03:02
there's no telling how much longer
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沒有人能預測
03:04
the space race could have gone on.
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太空競賽還會延續多久
03:06
But because of improving relations
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但由於雙方關係趨於和緩
03:08
negotiated by Soviet Premier Leonid Breshnev
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在蘇聯總理布里茲涅夫
03:11
and U.S. President Nixon,
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與美國總統尼克森持續溝通下
03:13
the U.S.S.R. and U.S. moved toward cooperation
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美蘇兩國由原本競爭關係
03:16
rather than competition.
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改為合作
03:18
The successful joint mission,
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成功的合作任務是
03:19
known as Apollo-Soyuz,
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衆所周知的阿波羅-聯合測試計劃
03:21
in which an American Apollo spacecraft
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美國阿波羅太空船
03:23
docked with a Soviet Soyuz craft
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與蘇聯聯合號太空船在太空中接合
03:25
and the two crews met,
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兩國太空人會面
03:27
shook hands,
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握手
03:28
and exchanged gifts,
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並交換禮物
03:29
marked the end of the space race in 1975.
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這項任務的成功,在1975年宣告終止了太空競賽
03:33
So, in the end, what was the point
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到頭來
03:34
of this whole space race?
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這整個太空競賽的重點是什麼?
03:36
Was it just a massive waste of time?
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難道只是單純的浪費時間?
03:38
Two major superpowers trying to outdo each other
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兩大強權試圖於某些指標性任務
03:41
by pursuing symbolic projects
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壓倒對方的過程
03:42
that were both dangerous and expensive,
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常常是昂貴且危險的
03:44
using resources that could have been
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難道,資源不能投入其他地方
03:46
better spent elsewhere?
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作更有效的運用?
03:48
Well, sure, sort of,
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在某方面來說,也許
03:50
but the biggest benefits of the space program
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但是,太空競賽所帶來最大收穫
03:52
had nothing to do with one country beating another.
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不在於一個國家打敗了另一個國家
03:55
During the space race,
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而是在於太空競賽期間
03:56
funding for research and education, in general,
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通常來說,所投入的教育研究
03:59
increased dramatically,
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都會急遽增加
04:00
leading to many advances
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這也帶來很多收穫
04:02
that may not have otherwise been made.
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是其他方面無法達到的
04:04
Many NASA technologies developed for space
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美國太空總署在太空競賽時所發展的科技
04:06
are now widely used in civilian life,
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現在正廣泛的運用於我們日常生活
04:09
from memory foam in mattresses
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從記憶床墊
04:11
to freeze-dried food,
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到冷凍食品
04:12
to LEDs in cancer treatment.
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甚至是有機發光二極體運用於癌症治療
04:15
And, of course, the satellites that we rely on
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更不用說,衛星被用來
04:17
for our GPS and mobile phone signals
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提供全球定位系統與手機通訊
04:19
would not have been there
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若不是有太空計劃
04:20
without the space program.
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這些科技不可能會產生
04:22
All of which goes to show
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種種證據顯示
04:23
that the rewards of scientific research and advancement
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投入科技研究與創新帶來的回饋
04:26
are often far more vast
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往往是相當龐大
04:28
than even the people pursuing them can imagine.
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甚至遠超過當初研究的人們所能預期
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