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B1 中级 英语 4:44 Educational

Nuclear Energy Explained: How does it work? 1/3

Kurzgesagt · 8,029,479 次观看 · 添加于 3 周前

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字幕 (81 片段)

00:00

Have you ever been in an argument about nuclear power?

00:03

We have, and we found it frustrating and confusing,

00:06

so let’s try and get to grips with this topic.

00:09

[Intro]

00:16

It all started in the 1940s.

00:18

After the shock and horror of the war and the use of the atomic bomb,

00:21

nuclear energy promised to be a peaceful spin-off of the new technology,

00:24

helping the world get back on its feet.

00:27

Everyone’s imagination was running wild.

00:30

Would electricity become free?

00:32

Could nuclear power help settle the Antarctic?

00:34

Would there be nuclear-powered cars, planes, or houses?

00:38

It seemed that this was just a few years of hard work away.

00:42

One thing was certain: the future was atomic.

00:46

Just a few years later, there was a sort of atomic age hangover;

00:49

as it turned out, nuclear power was very complicated and very expensive.

00:55

Turning physics into engineering was easy on paper,

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