Name: エレガントな宇宙03 (The Elegant Universe 03)
Uploaded: 2021-01-14T04:38:39.000Z
Duration: 48 min 49 s
Description: VoiceTubeの動画で発音を聞きながら英語表現を覚えよう！学べる英語：

分詞構句

"The Elegant Universe", hosted by Brian Greene.

Based on "The Elegant Universe" by Brian Greene.

Imagine that we were able to control space

The kinds of things that we'd be able to do

Our ideas about the true nature of space and time

And things that used to seem like science fiction

It's all thanks to a revolution in physics

Which is offering a whole new perspective

String theory is really the wild west of physics.

This radical new theory starts with the simple premiss

Even forces like gravity and electricity,

Vibrating strands of energy called "strings."

Especially our ideas about the nature of space.

To see how,let's first shrink all of space

Imagine that the whole universe consisted of nothing

Let's also imagine that I'm the ceo of a large corporation

I need to find the quickest route from my apartment,

Here in upper manhattan to my offices in lower manhattan.

Now,we all know that the shortest distance

-A bit of a stretch even in our imaginary manhattan-

It'll still take us some amount of time to get there.

But because nothing can go faster than the speed of light,

There is a definite limit to how much time

This manhattan universe fits with an old,

Basically a flat grid that's static and unchanging.

But when Albert Einstein looked at the fabric of space,

And there could even be unusual structures of space

My commute would be a new yorker's dream.

But there is a hitch, to create a wormhole,

You've got to rip or tear a hole in the fabric of space.

Turns out that by looking at my breakfast

About whether the fabric of space can tear.

Imagine that space is shaped like this doughnut.

You might think that it would be very different

From a region of space shaped like this coffee cup.

And the coffee cup are actually the same,

And in the coffee cup it's in the handle.

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エレガントな宇宙03 (The Elegant Universe 03)

think

force

tiny

universe