Name: TED-ED】文字列理論と宇宙の隠された構造 - クリフォード・ジョンソン (【TED-Ed】String theory and the hidden structures of the universe - Clifford Johnson)
Uploaded: 2021-01-14T04:46:58.000Z
Duration: 7 min 53 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：

程度の副詞

how the universe works at the very basic level,

what you're actually doing is you're looking for

For example, you take something like your cell phone,

is that it's made of tiny little electronic components.

And those electronic components are actually moving around

and that's where the name "electronics" comes from.

or you could make various other electronic devices as well.

who, actually for a living, try and do this sort of thing

not just for, say, a cell phone or its components,

but asking what, say, your hand is made of,

And so, using various kinds of instruments

we've been able to probe deeper and deeper over the years,

and we now know that the matter that we're made of

is actually made of tiny little elementary particles.

And elementary particles interact with each other

that those forces of nature themselves actually operate

by exchanging elementary particles as well.

They're actually particles of force that are exchanged

and give them the masses that we observe.

to the one I showed you for the cell phone.

and we have the rules of particle theory,

Now, we actually think that we've only just

scratched the surface of finding this quantum world,

So, what I did is I gathered the particles up

into the patterns that they tend to form,

but we don't know where those patterns come from.

but we don't know where the patterns come from.

Also, we now know that there's a huge amount

than just the things that I was just talking about.

and experiment with it and figure out what it is.

And then, the other thing I'd like to talk about

according to those rules of particle theory.

So, given that gravity is actually about the shape

we, in working out what the quantum story of gravity is,

we hope to get to groups of questions like,

are there particles of space and time itself

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TED-ED】文字列理論と宇宙の隠された構造 - クリフォード・ジョンソン (【TED-Ed】String theory and the hidden structures of the universe - Clifford Johnson)

exciting

phone

world

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