Smart tech and climate change - 6 Minute English

123,926 views ใƒป 2021-10-07

BBC Learning English


์•„๋ž˜ ์˜๋ฌธ์ž๋ง‰์„ ๋”๋ธ”ํด๋ฆญํ•˜์‹œ๋ฉด ์˜์ƒ์ด ์žฌ์ƒ๋ฉ๋‹ˆ๋‹ค. ๋ฒˆ์—ญ๋œ ์ž๋ง‰์€ ๊ธฐ๊ณ„ ๋ฒˆ์—ญ๋ฉ๋‹ˆ๋‹ค.

00:07
Hello. This is 6 Minute English from
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์•ˆ๋…•ํ•˜์„ธ์š”. BBC Learning English์˜ 6๋ถ„ ์˜์–ด์ž…๋‹ˆ๋‹ค
00:09
BBC Learning English. Iโ€™m Neil.
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. ์ €๋Š” ๋‹์ž…๋‹ˆ๋‹ค.
00:11
And Iโ€™m Sam.
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๊ทธ๋ฆฌ๊ณ  ์ €๋Š” ์ƒ˜์ž…๋‹ˆ๋‹ค.
00:13
These days, our lives are filled with
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์˜ค๋Š˜๋‚  ์šฐ๋ฆฌ์˜ ์‚ถ์€
00:15
devices that were unimaginable only
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๋ถˆ๊ณผ ๋ช‡ ๋…„ ์ „๋งŒ ํ•ด๋„ ์ƒ์ƒํ•  ์ˆ˜ ์—†์—ˆ๋˜ ์žฅ์น˜๋กœ ๊ฐ€๋“ ์ฐจ ์žˆ์Šต๋‹ˆ๋‹ค.
00:17
a few years ago โ€“ the sorts of things
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00:20
you read about in science-fiction novels,
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๊ณต์ƒ ๊ณผํ•™ ์†Œ์„ค์—์„œ ์ฝ์—ˆ์ง€๋งŒ
00:22
but never thought youโ€™d own.
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์†Œ์œ ํ•  ์ค„์€ ๋ชฐ๋ž๋˜ ์ข…๋ฅ˜์˜ ๊ฒƒ์ž…๋‹ˆ๋‹ค.
00:24
Yes, like those robots that vacuum your
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์˜ˆ, ๋ฐ”๋‹ฅ์„ ์ฒญ์†Œํ•˜๋Š” ๋กœ๋ด‡
00:26
floor or voice-activated lights โ€“
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์ด๋‚˜ ์Œ์„ฑ ์ธ์‹ ์กฐ๋ช…๊ณผ ๊ฐ™์ด
00:29
we call many of these things โ€˜smart techโ€™.
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์šฐ๋ฆฌ๋Š” ์ด๋Ÿฌํ•œ ๋งŽ์€ ๊ฒƒ์„ '์Šค๋งˆํŠธ ๊ธฐ์ˆ '์ด๋ผ๊ณ  ๋ถ€๋ฆ…๋‹ˆ๋‹ค.
00:33
But while they can help with the little
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๊ทธ๋Ÿฌ๋‚˜ ๊ทธ๋“ค์ด ์ง‘์—์„œ ํ•˜๋Š” ์ž‘์€ ์ผ์„ ๋„์šธ ์ˆ˜ ์žˆ์ง€๋งŒ
00:35
tasks at home, some people are
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์ผ๋ถ€ ์‚ฌ๋žŒ๋“ค์€
00:36
wondering whether they can help
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๊ทธ๋“ค์ด ๊ธฐํ›„ ๋ณ€ํ™”์— ๋งž์„œ ์‹ธ์šฐ๋Š” ๋ฐ ๋„์›€์ด ๋  ์ˆ˜ ์žˆ๋Š”์ง€ ๊ถ๊ธˆํ•ดํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค
00:38
fight climate change.
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.
00:39
Yes, smart homes, regulating things
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์˜ˆ, ์˜จ๋„์™€ ๊ฐ™์€ ๊ฒƒ์„ ์กฐ์ ˆํ•˜๋Š” ์Šค๋งˆํŠธ ํ™ˆ์€
00:42
like the temperature, are a step in the
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00:44
right direction. Using AI to learn when
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์˜ฌ๋ฐ”๋ฅธ ๋ฐฉํ–ฅ์œผ๋กœ ๋‚˜์•„๊ฐ€๋Š” ๋‹จ๊ณ„์ž…๋‹ˆ๋‹ค. AI๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ
00:47
the house is occupied and the optimal
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์ง‘์— ์‚ฌ๋žŒ์ด ์žˆ๋Š”
00:50
time to fire up the heating, is one way
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์‹œ๊ฐ„๊ณผ ๋‚œ๋ฐฉ์„ ์‹œ์ž‘ํ•˜๋Š” ์ตœ์ ์˜ ์‹œ๊ฐ„์„ ํ•™์Šตํ•˜๋Š” ๊ฒƒ์€
00:53
to limit wasteful use of resources.
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๋‚ญ๋น„์ ์ธ ์ž์› ์‚ฌ์šฉ์„ ์ œํ•œํ•˜๋Š” ํ•œ ๊ฐ€์ง€ ๋ฐฉ๋ฒ•์ž…๋‹ˆ๋‹ค.
00:56
The problem comes from the origin
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๋ฌธ์ œ๋Š”
00:58
of the energy which powers these home
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์ด๋Ÿฌํ•œ ๊ฐ€์ • ์‹œ์Šคํ…œ์— ๋™๋ ฅ์„ ๊ณต๊ธ‰ํ•˜๋Š” ์—๋„ˆ์ง€์˜ ๊ธฐ์›์—์„œ ๋น„๋กฏ๋ฉ๋‹ˆ๋‹ค
01:00
systems. If itโ€™s fossil fuels, then digging
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. ๊ทธ๊ฒƒ์ด ํ™”์„ ์—ฐ๋ฃŒ๋ผ๋ฉด,
01:03
them up โ€“ an informal way of saying
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๊ทธ๊ฒƒ๋“ค์„ ํŒŒ๋‚ด๊ณ (
01:05
removing something from the earth -
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์ง€๊ตฌ์—์„œ ๋ฌด์–ธ๊ฐ€๋ฅผ ์ œ๊ฑฐํ•˜๋Š” ๊ฒƒ์„ ๋งํ•˜๋Š” ๋น„๊ณต์‹์ ์ธ ๋ฐฉ๋ฒ•)
01:07
and burning them creates carbon
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๊ทธ๊ฒƒ์„ ํƒœ์šฐ๋ฉด ํƒ„์†Œ ๋ฐฐ์ถœ์ด ๋ฐœ์ƒํ•ฉ๋‹ˆ๋‹ค
01:09
emissions.
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.
01:10
I suppose thatโ€™s why many people
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๊ทธ๋ž˜์„œ ๋งŽ์€ ์‚ฌ๋žŒ๋“ค์ด ํƒ„์†Œ ๋ฐœ์ž๊ตญ์„ ์ค„์ด๊ธฐ ์œ„ํ•ด
01:12
are trying to find more renewable
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์žฌ์ƒ ๊ฐ€๋Šฅํ•œ ํ˜•ํƒœ์˜ ์—๋„ˆ์ง€๋ฅผ ์ฐพ์œผ๋ ค๊ณ  ๋…ธ๋ ฅํ•˜๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค
01:14
forms of energy to reduce their
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01:16
carbon footprint.
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.
01:18
Well, itโ€™s interesting that you
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๊ธ€์Ž„์š”, ๋‹น์‹ ์ด
01:19
mentioned carbon footprint,
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ํƒ„์†Œ๋ฐœ์ž๊ตญ์— ๋Œ€ํ•ด ์–ธ๊ธ‰ํ•œ ๊ฒƒ์ด ํฅ๋ฏธ๋กญ์Šต๋‹ˆ๋‹ค.
01:20
because my question is about that
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์™œ๋ƒํ•˜๋ฉด ์˜ค๋Š˜ ์ œ ์งˆ๋ฌธ์€ ๊ทธ๊ฒƒ์— ๊ด€ํ•œ ๊ฒƒ์ด๊ธฐ ๋•Œ๋ฌธ์ž…๋‹ˆ๋‹ค
01:22
today. How many tonnes of carbon dioxide
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. ๋งค๋…„ ์ธ๊ฐ„์ด ๋Œ€๊ธฐ ์ค‘์œผ๋กœ ๋ฐฉ์ถœํ•˜๋Š” ์ด์‚ฐํ™”ํƒ„์†Œ์˜ ์–‘์€ ๋ช‡ ํ†ค์ž…๋‹ˆ๊นŒ
01:25
are humans responsible for emitting into
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01:28
the atmosphere every year? Is it more than:
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?
01:31
a) 30 billion
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a) 300์–ต
01:33
b) 40 billion; or
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b) 400์–ต ์ด์ƒ์ž…๋‹ˆ๊นŒ? ๋˜๋Š”
01:35
c) 50 billion?
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c) 500์–ต?
01:37
Well, Neil, that all sounds like a lot to
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์Œ, Neil, ์ €์—๊ฒŒ๋Š” ๊ทธ ๋ชจ๋“  ๊ฒƒ์ด ๋งŽ์€ ๊ฒƒ์ฒ˜๋Ÿผ ๋“ค๋ฆฌ์ง€๋งŒ
01:39
me, but Iโ€™ll go straight down the middle
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, ์ €๋Š” ๋ฐ”๋กœ ์ค‘๊ฐ„์œผ๋กœ ๊ฐ€์„œ
01:41
and say b โ€“ 40 billion tonnes.
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b โ€“ 400์–ต ํ†ค์ด๋ผ๊ณ  ๋งํ•  ๊ฒƒ์ž…๋‹ˆ๋‹ค.
01:45
OK, Sam, weโ€™ll find out the correct
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์ข‹์•„์š”, ์ƒ˜,
01:46
answer at the end of the programme.
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ํ”„๋กœ๊ทธ๋žจ์ด ๋๋‚  ๋•Œ ์ •๋‹ต์„ ์ฐพ์•„๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค.
01:48
So you mentioned earlier that people
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๊ทธ๋ž˜์„œ ๋‹น์‹ ์€ ์‚ฌ๋žŒ๋“ค์ด
01:50
are looking into ways to use more
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๋” ๋งŽ์€
01:52
renewable energy, but there are also
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์žฌ์ƒ ๊ฐ€๋Šฅ ์—๋„ˆ์ง€๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์ฐพ๊ณ  ์žˆ์ง€๋งŒ
01:54
some problems with that form
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๊ทธ๋Ÿฌํ•œ ํ˜•ํƒœ์˜ ์—๋„ˆ์ง€ ์ƒ์‚ฐ์—๋„ ๋ช‡ ๊ฐ€์ง€ ๋ฌธ์ œ๊ฐ€ ์žˆ๋‹ค๊ณ  ์•ž์„œ ์–ธ๊ธ‰ํ–ˆ์Šต๋‹ˆ๋‹ค
01:56
of energy production.
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.
01:57
Yes โ€“ for example many of these
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์˜ˆ โ€“ ์˜ˆ๋ฅผ ๋“ค์–ด ์ด๋Ÿฌํ•œ
01:59
technologies rely on certain weather
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๊ธฐ์ˆ  ์ค‘ ๋‹ค์ˆ˜๋Š” ์—๋„ˆ์ง€ ์ƒ์‚ฐ ์ˆ˜์ค€์— ์˜ํ–ฅ์„ ๋ฏธ์น˜๋Š” ํŠน์ • ๊ธฐ์ƒ ์กฐ๊ฑด์— ์˜์กดํ•ฉ๋‹ˆ๋‹ค
02:01
conditions, which affect the level
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02:04
of energy production.
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.
02:06
Dr Enass Abo-Hamed, CEO of H2go,
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H2go์˜ CEO์ธ Enass Abo-Hamed ๋ฐ•์‚ฌ๋Š”
02:10
is working on a project on Orkney,
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02:12
an island off the coast of Scotland,
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์Šค์ฝ”ํ‹€๋žœ๋“œ ์—ฐ์•ˆ์˜ ์„ฌ์ธ Orkney์—์„œ
02:14
testing ways of storing renewable
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์žฌ์ƒ ๊ฐ€๋Šฅํ•œ ํ˜•ํƒœ์˜ ์—๋„ˆ์ง€๋ฅผ ์ €์žฅํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ํ…Œ์ŠคํŠธํ•˜๋Š” ํ”„๋กœ์ ํŠธ๋ฅผ ์ง„ํ–‰ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค
02:16
forms of energy. Here she is on BBC
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. ์—ฌ๊ธฐ์—์„œ ๊ทธ๋…€๋Š” BBC
02:19
World Service programme Crowd Science,
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World Service ํ”„๋กœ๊ทธ๋žจ Crowd Science์—์„œ
02:21
speaking with Graihagh Jackson, talking
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Graihagh Jackson๊ณผ ํ•จ๊ป˜
02:24
about the limitations of renewable energy sources.
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์žฌ์ƒ ๊ฐ€๋Šฅ ์—๋„ˆ์ง€์›์˜ ํ•œ๊ณ„์— ๋Œ€ํ•ด ์ด์•ผ๊ธฐํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
02:28
Renewable energy is intermittent by
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์žฌ์ƒ ๊ฐ€๋Šฅ ์—๋„ˆ์ง€๋Š”
02:30
its nature because itโ€™s dependant
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02:31
and relying on the weather. When
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๋‚ ์”จ์— ์˜์กดํ•˜๊ณ  ์˜์กดํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๋ณธ์งˆ์ ์œผ๋กœ ๊ฐ„ํ—์ ์ž…๋‹ˆ๋‹ค.
02:34
the Sun shines and when the wind blows,
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ํƒœ์–‘์ด ๋น›๋‚  ๋•Œ์™€ ๋ฐ”๋žŒ์ด ๋ถˆ ๋•Œ,
02:37
and these by nature are not
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๊ทธ๋ฆฌ๊ณ  ์ด๊ฒƒ๋“ค์€ ๋ณธ์งˆ์ ์œผ๋กœ
02:39
24-hour 7 reliable constant.
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24์‹œ๊ฐ„ 7์ผ ์‹ ๋ขฐํ•  ์ˆ˜ ์žˆ๋Š” ์ƒ์ˆ˜๊ฐ€ ์•„๋‹™๋‹ˆ๋‹ค.
02:42
And that means that demand doesnโ€™t
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์ด๋Š” ์ˆ˜์š”๊ฐ€
02:43
always meet supply of renewables โ€“
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ํ•ญ์ƒ ์žฌ์ƒ ๊ฐ€๋Šฅ ์—๋„ˆ์ง€์˜ ๊ณต๊ธ‰์„ ์ถฉ์กฑ์‹œํ‚ค์ง€ ๋ชปํ•œ๋‹ค๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค.
02:45
it can mean that we get blackouts,
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์ด๋Š” ์šฐ๋ฆฌ๊ฐ€ ์ •์ „์„ ๊ฒช์„ ์ˆ˜ ์žˆ์Œ์„ ์˜๋ฏธํ•  ์ˆ˜
02:47
but on the other hand, when the Sun
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์žˆ์ง€๋งŒ, ๋ฐ˜๋ฉด์— ํƒœ์–‘์ด
02:50
is up and we are producing all that
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๋–  ์žˆ๊ณ  ์šฐ๋ฆฌ๊ฐ€ ๋ชจ๋“ 
02:52
power or when the wind is blowing
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์ „๋ ฅ์„ ์ƒ์‚ฐํ•˜๊ฑฐ๋‚˜ ๋ฐ”๋žŒ์ด ๋ถˆ๊ณ  ์žˆ์„ ๋•Œ ์ „๋ ฅ์„
02:53
and were producing that power, we
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์ƒ์‚ฐํ•˜๊ณ  ์žˆ์—ˆ๋‹ค๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค. ์ „๋ ฅ, ์šฐ๋ฆฌ๋Š”
02:55
might not be able to use that energy -
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๊ทธ ์—๋„ˆ์ง€๋ฅผ ์‚ฌ์šฉํ•˜์ง€ ๋ชปํ•  ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค.
02:56
Thereโ€™s no demand for it and so itโ€™s wasted.
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์ˆ˜์š”๊ฐ€ ์—†์œผ๋ฏ€๋กœ ๋‚ญ๋น„๋ฉ๋‹ˆ๋‹ค.
03:00
So, Dr Enass Abo-Hamed said the
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๊ทธ๋ž˜์„œ Enass Abo-Hamed ๋ฐ•์‚ฌ๋Š”
03:03
renewable energy is intermittent,
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์žฌ์ƒ ๊ฐ€๋Šฅ ์—๋„ˆ์ง€๋Š” ๊ฐ„ํ—์ ์ด๋ฉฐ
03:06
which means that something is
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์ด๋Š” ๋ฌด์–ธ๊ฐ€๊ฐ€
03:07
not continuous and has many breaks.
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์—ฐ์†์ ์ด์ง€ ์•Š๊ณ  ๋งŽ์€ ์ค‘๋‹จ์ด ์žˆ์Œ์„ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค.
03:11
She also said that because there
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๊ทธ๋…€๋Š” ๋˜ํ•œ
03:13
isnโ€™t always a steady stream of energy,
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ํ•ญ์ƒ ๊พธ์ค€ํ•œ ์—๋„ˆ์ง€ ํ๋ฆ„์ด ์—†๊ธฐ ๋•Œ๋ฌธ์— ์—๋„ˆ์ง€๊ฐ€ ์—†๋Š” ๊ธฐ๊ฐ„์ธ
03:15
we can get blackouts โ€“
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์ •์ „์ด ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ๋‹ค๊ณ  ๋งํ–ˆ์Šต๋‹ˆ๋‹ค
03:17
periods of time without energy.
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.
03:19
People like Dr Enass Abo-Hamed
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Enass Abo-Hamed ๋ฐ•์‚ฌ์™€ ๊ฐ™์€ ์‚ฌ๋žŒ๋“ค์€ ์žฌ์ƒ ๊ฐ€๋Šฅ ์—๋„ˆ์ง€ ์ €์žฅ ์žฅ์น˜๋ฅผ
03:21
are trying to find solutions to make
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๋งŒ๋“ค๊ธฐ ์œ„ํ•œ ์†”๋ฃจ์…˜์„ ์ฐพ์œผ๋ ค๊ณ  ๋…ธ๋ ฅํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
03:23
renewable energy storage devices โ€“
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03:26
which would make the supply
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์ด๋Š”
03:27
of energy more constant.
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์—๋„ˆ์ง€ ๊ณต๊ธ‰์„ ๋ณด๋‹ค ์ผ์ •ํ•˜๊ฒŒ ๋งŒ๋“ค ๊ฒƒ์ž…๋‹ˆ๋‹ค.
03:30
Smart tech can also help with this
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์Šค๋งˆํŠธ ๊ธฐ์ˆ ์€ ๋˜ํ•œ
03:32
problem with renewable sources.
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์žฌ์ƒ ๊ฐ€๋Šฅํ•œ ์ž์›์œผ๋กœ ์ด ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
03:34
Now, of course, not only can computers
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๋ฌผ๋ก  ์ด์ œ ์ปดํ“จํ„ฐ๋ฅผ
03:36
be used to design efficient models,
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์‚ฌ์šฉํ•˜์—ฌ ํšจ์œจ์ ์ธ ๋ชจ๋ธ์„ ์„ค๊ณ„ํ•  ์ˆ˜ ์žˆ์„ ๋ฟ๋งŒ
03:38
but smart tech can also be used to
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์•„๋‹ˆ๋ผ ์Šค๋งˆํŠธ ๊ธฐ์ˆ ์„ ์‚ฌ์šฉํ•˜์—ฌ ํ’๋ ฅ ํ„ฐ๋นˆ๊ณผ
03:40
improve performance after things like
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๊ฐ™์€ ๊ฒƒ์„ ์„ค์น˜ํ•œ ํ›„ ์„ฑ๋Šฅ์„ ํ–ฅ์ƒ์‹œํ‚ฌ ์ˆ˜๋„ ์žˆ์Šต๋‹ˆ๋‹ค
03:42
wind turbines have been installed.
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.
03:44
Here is Graihagh Jackson, science broadcaster
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๊ณผํ•™ ๋ฐฉ์†ก์ธ
03:47
and podcaster, speaking about how
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์ด์ž ํŒŸ์บ์Šคํ„ฐ์ธ Graihagh Jackson์ด BBC World Service ํ”„๋กœ๊ทธ๋žจ์ธ Crowd Science์—์„œ
03:49
smart tech can improve efficiency
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์Šค๋งˆํŠธ ๊ธฐ์ˆ ์ด ์–ด๋–ป๊ฒŒ ํšจ์œจ์„ฑ์„ ๊ฐœ์„ ํ•  ์ˆ˜ ์žˆ๋Š”์ง€์— ๋Œ€ํ•ด ์ด์•ผ๊ธฐํ•ฉ๋‹ˆ๋‹ค
03:51
on BBC World Service programme, Crowd Science:
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.
03:55
Some engineers use something
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์ผ๋ถ€ ์—”์ง€๋‹ˆ์–ด๋Š” ๋””์ง€ํ„ธ ํŠธ์œˆ์ด๋ผ๋Š” ๊ฒƒ์„ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค
03:56
called a digital twin. This is really
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. ์‚ฌ์‹ค ์ด๊ฒƒ์€ ์ •๋ง
03:58
interesting, actually. This is where
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ํฅ๋ฏธ ๋กญ์Šต๋‹ˆ๋‹ค. ์ด๊ฒƒ์€ ํ’๋ ฅ ํ„ฐ๋นˆ
04:00
lots of sensors are attached to the
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์— ๋งŽ์€ ์„ผ์„œ๊ฐ€ ๋ถ€์ฐฉ๋˜๋Š” ๊ณณ์ด๋ฏ€๋กœ
04:02
wind turbine, so it can be modelled
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04:04
on a computer in real time. And then,
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์ปดํ“จํ„ฐ์—์„œ ์‹ค์‹œ๊ฐ„์œผ๋กœ ๋ชจ๋ธ๋งํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๊ทธ๋Ÿฐ ๋‹ค์Œ
04:07
using machine learning, you can then
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๊ธฐ๊ณ„ ํ•™์Šต์„ ์‚ฌ์šฉํ•˜์—ฌ
04:09
simulate whatโ€™s happening to the wind
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04:11
turbine in specific weather conditions.
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ํŠน์ • ๊ธฐ์ƒ ์กฐ๊ฑด์—์„œ ํ’๋ ฅ ํ„ฐ๋นˆ์— ๋ฐœ์ƒํ•˜๋Š” ์ƒํ™ฉ์„ ์‹œ๋ฎฌ๋ ˆ์ด์…˜ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
04:14
And this is important because it means
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๊ทธ๋ฆฌ๊ณ  ์ด๊ฒƒ์€
04:16
they can make sure theyโ€™re
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๊ทธ๋“ค์ด
04:17
performing their best.
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์ตœ์„ ์„ ๋‹คํ•˜๊ณ  ์žˆ๋Š”์ง€ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์ค‘์š”ํ•ฉ๋‹ˆ๋‹ค.
04:19
Graihagh Jackson used the expression
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Graihagh Jackson์€ ์‹ค์‹œ๊ฐ„์œผ๋กœ ํ‘œํ˜„์„ ์‚ฌ์šฉํ–ˆ๋Š”๋ฐ
04:21
in real time, which means without delay or live.
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, ์ด๋Š” ์ง€์ฒด์—†์ด ๋˜๋Š” ๋ผ์ด๋ธŒ๋ฅผ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค.
04:26
She also mentioned machine learning,
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๊ทธ๋…€๋Š”
04:28
which is the way computers change their
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์ปดํ“จํ„ฐ๊ฐ€
04:30
behaviour based on data they collected.
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์ˆ˜์ง‘ํ•œ ๋ฐ์ดํ„ฐ๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ํ–‰๋™์„ ๋ฐ”๊พธ๋Š” ๋ฐฉ์‹์ธ ๊ธฐ๊ณ„ ํ•™์Šต์— ๋Œ€ํ•ด์„œ๋„ ์–ธ๊ธ‰ํ–ˆ์Šต๋‹ˆ๋‹ค.
04:34
And she also said simulate โ€“
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๊ทธ๋ฆฌ๊ณ  ๊ทธ๋…€๋Š” ๋˜ํ•œ ์‹œ๋ฎฌ๋ ˆ์ดํŠธ โ€“
04:35
produce a computer model of something.
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์–ด๋–ค ๊ฒƒ์˜ ์ปดํ“จํ„ฐ ๋ชจ๋ธ์„ ์ƒ์„ฑํ•œ๋‹ค๊ณ  ๋งํ–ˆ์Šต๋‹ˆ๋‹ค.
04:38
So, while there are issues with
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๋”ฐ๋ผ์„œ
04:40
the reliability of the source of
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04:42
renewable energy, itโ€™s clear that
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์žฌ์ƒ ๊ฐ€๋Šฅ ์—๋„ˆ์ง€์›์˜ ์‹ ๋ขฐ์„ฑ์— ๋ฌธ์ œ๊ฐ€ ์žˆ์ง€๋งŒ
04:44
people are working on solutions
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์‚ฌ๋žŒ๋“ค์ด
04:46
such as energy storage to make
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04:48
sure there is always a supply.
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ํ•ญ์ƒ ๊ณต๊ธ‰์ด ์žˆ๋Š”์ง€ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•ด ์—๋„ˆ์ง€ ์ €์žฅ๊ณผ ๊ฐ™์€ ์†”๋ฃจ์…˜์— ๋…ธ๋ ฅํ•˜๊ณ  ์žˆ๋‹ค๋Š” ๊ฒƒ์€ ๋ถ„๋ช…ํ•ฉ๋‹ˆ๋‹ค.
04:50
And that computers can be used to
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๊ทธ๋ฆฌ๊ณ  ๊ทธ ์ปดํ“จํ„ฐ๋Š” ๊ฐ€๋Šฅํ•œ ํ•œ ํšจ์œจ์ ์œผ๋กœ
04:52
design and operate technology
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๊ธฐ์ˆ ์„ ์„ค๊ณ„ํ•˜๊ณ  ์šด์˜ํ•˜๋Š” ๋ฐ ์‚ฌ์šฉ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค
04:54
as efficiently as possible.
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.
04:56
Much in the same way that AI can
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04:58
be used in your home to make it
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๊ฐ€์ •์—์„œ AI๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ
05:00
run as efficiently as possible.
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๊ฐ€๋Šฅํ•œ ํ•œ ํšจ์œจ์ ์œผ๋กœ ์šด์˜ํ•  ์ˆ˜ ์žˆ๋Š” ๊ฒƒ๊ณผ ๊ฐ™์€ ๋ฐฉ์‹์ž…๋‹ˆ๋‹ค.
05:02
Yes โ€“ all in the hope of
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์˜ˆ โ€“ ๋ชจ๋‘
05:03
reducing your carbon footprint.
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ํƒ„์†Œ ๋ฐœ์ž๊ตญ์„ ์ค„์ด๊ธฐ ์œ„ํ•œ ๊ฒƒ์ž…๋‹ˆ๋‹ค.
05:05
Which reminds me of your quiz question, Neil.
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๋‹น์‹ ์˜ ํ€ด์ฆˆ ์งˆ๋ฌธ์ด ์ƒ๊ฐ๋‚˜๋„ค์š”, ๋‹.
05:08
Yes, in my quiz question I asked Sam
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์˜ˆ, ํ€ด์ฆˆ ์งˆ๋ฌธ์—์„œ Sam์—๊ฒŒ
05:10
how many tonnes of carbon dioxide
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05:12
humans produce each year!
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์ธ๊ฐ„์ด ๋งค๋…„ ๋ฐฐ์ถœํ•˜๋Š” ์ด์‚ฐํ™”ํƒ„์†Œ์˜ ์–‘์„ ๋ฌผ์—ˆ์Šต๋‹ˆ๋‹ค!
05:15
I went for b) 40 billion tonnes.
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๋‚˜๋Š” b) 400์–ต ํ†ค์œผ๋กœ ๊ฐ”๋‹ค.
05:18
Which isโ€ฆ the correct answer!
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๊ทธ๊ฒƒ์€โ€ฆ ์ •๋‹ต์ž…๋‹ˆ๋‹ค!
05:19
Well done, Sam!
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์ž˜ํ–ˆ์–ด, ์ƒ˜!
05:20
Wow โ€“ I guessed right โ€“ but all three
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์™€์šฐ โ€“ ์ œ ์ƒ๊ฐ์ด ๋งž์•˜์Šต๋‹ˆ๋‹ค โ€“ ํ•˜์ง€๋งŒ
05:23
of those numbers sound really high!
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๊ทธ ์„ธ ๊ฐ€์ง€ ์ˆซ์ž ๋ชจ๋‘ ์ •๋ง ๋†’๊ฒŒ ๋“ค๋ฆฝ๋‹ˆ๋‹ค!
05:26
Letโ€™s recap the vocabulary from todayโ€™s
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05:27
programme about smart tech and
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05:29
climate change, starting with
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05:32
dig something up โ€“ an informal expression
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05:35
which means to remove something from the ground.
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๋•…์—์„œ ๋ฌด์–ธ๊ฐ€๋ฅผ ์ œ๊ฑฐํ•˜๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•˜๋Š” ๋น„๊ฒฉ์‹์ ์ธ ํ‘œํ˜„์ธ dig something up์œผ๋กœ ์‹œ์ž‘ํ•˜์—ฌ ์Šค๋งˆํŠธ ๊ธฐ์ˆ ๊ณผ ๊ธฐํ›„ ๋ณ€ํ™”์— ๋Œ€ํ•œ ์˜ค๋Š˜ ํ”„๋กœ๊ทธ๋žจ์˜ ์–ดํœ˜๋ฅผ ์š”์•ฝํ•ด ๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค.
05:38
Intermittent is used to describe something
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Intermittent๋Š” ์—ฐ์†์ ์ด๊ฑฐ๋‚˜ ๊พธ์ค€ํ•˜์ง€ ์•Š์€ ๊ฒƒ์„ ์„ค๋ช…ํ•˜๋Š” ๋ฐ ์‚ฌ์šฉ๋ฉ๋‹ˆ๋‹ค
05:40
that is not continuous or steady.
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.
05:43
Blackouts are periods of time without
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์ •์ „์€ ์ „๊ธฐ์™€ ๊ฐ™์€ ์—๋„ˆ์ง€๊ฐ€ ์—†๋Š” ๊ธฐ๊ฐ„์ž…๋‹ˆ๋‹ค
05:45
energy, for example electricity.
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.
05:48
In real time means without delay or live.
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์‹ค์‹œ๊ฐ„์ด๋ž€ ์ง€์ฒด ์—†์ด ๋˜๋Š” ๋ผ์ด๋ธŒ๋ฅผ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค.
05:51
Machine learning is the process by which
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๊ธฐ๊ณ„ ํ•™์Šต์€
05:54
computers learn and change
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์ปดํ“จํ„ฐ๊ฐ€
05:56
behaviour based on data.
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๋ฐ์ดํ„ฐ๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ๋™์ž‘์„ ํ•™์Šตํ•˜๊ณ  ๋ณ€๊ฒฝํ•˜๋Š” ํ”„๋กœ์„ธ์Šค์ž…๋‹ˆ๋‹ค.
05:58
And finally, simulate means
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๋งˆ์ง€๋ง‰์œผ๋กœ ์‹œ๋ฎฌ๋ ˆ์ดํŠธ๋Š”
06:00
produce a computer model.
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์ปดํ“จํ„ฐ ๋ชจ๋ธ์„ ์ƒ์„ฑํ•˜๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค.
06:02
Thatโ€™s all for this programme.
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์ด๊ฒƒ์ด ์ด ํ”„๋กœ๊ทธ๋žจ์˜ ์ „๋ถ€์ž…๋‹ˆ๋‹ค.
06:04
Bye for now!
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์ง€๊ธˆ์€ ์•ˆ๋…•!
06:05
Goodbye!
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์•ˆ๋…•ํžˆ ๊ฐ€์„ธ์š”!
์ด ์›น์‚ฌ์ดํŠธ ์ •๋ณด

์ด ์‚ฌ์ดํŠธ๋Š” ์˜์–ด ํ•™์Šต์— ์œ ์šฉํ•œ YouTube ๋™์˜์ƒ์„ ์†Œ๊ฐœํ•ฉ๋‹ˆ๋‹ค. ์ „ ์„ธ๊ณ„ ์ตœ๊ณ ์˜ ์„ ์ƒ๋‹˜๋“ค์ด ๊ฐ€๋ฅด์น˜๋Š” ์˜์–ด ์ˆ˜์—…์„ ๋ณด๊ฒŒ ๋  ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๊ฐ ๋™์˜์ƒ ํŽ˜์ด์ง€์— ํ‘œ์‹œ๋˜๋Š” ์˜์–ด ์ž๋ง‰์„ ๋”๋ธ” ํด๋ฆญํ•˜๋ฉด ๊ทธ๊ณณ์—์„œ ๋™์˜์ƒ์ด ์žฌ์ƒ๋ฉ๋‹ˆ๋‹ค. ๋น„๋””์˜ค ์žฌ์ƒ์— ๋งž์ถฐ ์ž๋ง‰์ด ์Šคํฌ๋กค๋ฉ๋‹ˆ๋‹ค. ์˜๊ฒฌ์ด๋‚˜ ์š”์ฒญ์ด ์žˆ๋Š” ๊ฒฝ์šฐ ์ด ๋ฌธ์˜ ์–‘์‹์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ฌธ์˜ํ•˜์‹ญ์‹œ์˜ค.

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