Could a tattoo help you stay healthy? | Carson Bruns

122,250 views ใƒป 2019-06-04

TED


์•„๋ž˜ ์˜๋ฌธ์ž๋ง‰์„ ๋”๋ธ”ํด๋ฆญํ•˜์‹œ๋ฉด ์˜์ƒ์ด ์žฌ์ƒ๋ฉ๋‹ˆ๋‹ค.

00:00
Translator: Joseph Geni Reviewer: Joanna Pietrulewicz
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๋ฒˆ์—ญ: Christina Hang A Kim ๊ฒ€ํ† : Jihyeon J. Kim
00:13
I'd like to introduce you to an interesting person named ร–tzi.
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์—ฌ๋Ÿฌ๋ถ„์—๊ฒŒ ร–tzi๋ž€ ํฅ๋ฏธ๋กœ์šด ๋ถ„์„ ์†Œ๊ฐœ๋“œ๋ฆฌ๊ณ  ์‹ถ์–ด์š”.
00:18
He lives in Italy
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๊ทธ๋Š” ์ดํƒˆ๋ฆฌ์•„์— ์žˆ๋Š”
00:19
at the South Tyrol Museum of Archaeology
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์‚ฌ์šฐ์Šค ํ‹ฐ๋กค ๊ณ ๊ณ ํ•™ ๋ฐ•๋ฌผ๊ด€์— ์‚ด๊ณ  ์žˆ์–ด์š”.
00:22
because he's a mummy.
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์™œ๋ƒํ•˜๋ฉด ๊ทธ๋Š” ๋ฏธ๋ผ์ด๊ธฐ ๋•Œ๋ฌธ์ด์ฃ .
00:24
This is an artist's rendition of what he might have looked like
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์ด๊ฑด ๊ทธ๊ฐ€ 5,300๋…„ ์ „ ์‚ด์•˜์„ ๋‹น์‹œ ๊ทธ์˜ ๋ชจ์Šต์„ ๊ฐ€์ •ํ•œ
00:27
when he was alive 5,300 years ago.
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ํ•œ ์•„ํ‹ฐ์ŠคํŠธ์˜ ๊ฒฐ๊ณผ๋ฌผ์ž…๋‹ˆ๋‹ค.
00:30
You want to see what he looks like today?
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์—ฌ๋Ÿฌ๋ถ„ ๊ทธ๊ฐ€ ์ง€๊ธˆ ์–ด๋–ป๊ฒŒ ์ƒ๊ฒผ๋Š”์ง€ ๋ณด๊ณ ์‹ถ์œผ์„ธ์š”?
00:32
(Laughter)
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(์›ƒ์Œ)
00:33
OK, brace yourselves, gross mummy pic coming at you.
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์ข‹์•„์š”, ์šฉ๊ธฐ๋ฅผ ๊ฐ€์ง€์„ธ์š”, ์—ฌ๋Ÿฌ๋ถ„ ์•ž์— ์—ญ๊ฒจ์šด ๋ฏธ๋ผ ์‚ฌ์ง„์ด ๋‚˜ํƒ€๋‚  ๊ฑฐ์˜ˆ์š”.
00:37
So, he's not as handsome as he used to be,
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๊ทธ๋Š” ์˜ˆ์ „์˜ ์›๋ž˜๋ชจ์Šต๋งŒํผ ์ž˜์ƒ๊ธฐ์ง€ ์•Š์•˜๋„ค์š”.
00:42
but he's actually in great shape for a mummy
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ํ•˜์ง€๋งŒ ๋ฏธ๋ผ ์น˜๊ณค ์‚ฌ์‹ค ์ข‹์€ ํ˜•ํƒœ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์–ด์š”
00:45
because he was discovered frozen in ice.
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์™œ๋ƒํ•˜๋ฉด ๊ทธ๋Š” ๊ฝ๊ฝ์–ธ ์–ผ์Œ์—์„œ ๋ฐœ๊ฒฌ๋˜์—ˆ๊ธฐ ๋•Œ๋ฌธ์ด์ฃ .
00:48
ร–tzi is the oldest mummy that's been discovered with preserved skin.
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ร–tzi๋Š” ์ž˜ ๋ณด์กด๋œ ํ”ผ๋ถ€๋กœ ๋ฐœ๊ฒฌ๋œ ๊ฐ€์žฅ ์˜ค๋ž˜๋œ ๋ฏธ๋ผ์˜ˆ์š”.
00:52
5,300 years is super old,
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5,300๋…„์œผ๋กœ ๋งค์šฐ ์˜ค๋ž˜๋์Šต๋‹ˆ๋‹ค,
00:54
older than the Egyptian pyramids,
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์ด์ง‘ํŠธ์˜ ํ”ผ๋ผ๋ฏธ๋“œ๋ณด๋‹ค๋„ ๋” ์˜ค๋ž˜๋์ฃ .
00:57
and ร–tzi's skin is covered in 61 black tattoos,
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๊ทธ๋ฆฌ๊ณ  ร–tzi ํ”ผ๋ถ€๋Š” 61๊ฐœ์˜ ๊ฒ€์€ ๋ฌธ์‹ ๋“ค๋กœ ๋ฎ์—ฌ์žˆ์–ด์š”.
01:03
all lines and crosses on parts of his body
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๊ทธ์˜ ๋ชธ์˜ ๋ถ€๋ถ„๋“ค๋งˆ๋‹ค ๋ณด์ด๋Š” ์„ ๋“ค๊ณผ ์‹ญ์ž ๋ชจ์–‘๋“ค์€
01:05
where he might have experienced pain.
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๊ทธ๊ฐ€ ๊ฒฝํ—˜ํ•œ ๊ณ ํ†ต์„ ๊ฐ€๋Š ์ผ€ ํ•ด์ค๋‹ˆ๋‹ค.
01:08
So scientists think that they might have been used
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๊ทธ๋ž˜์„œ ๊ณผํ•™์ž๋“ค์€ ์ƒ๊ฐ์ปจ๋ฐ ๊ทธ๋“ค์ด ์•„๋งˆ ์ผ์ข…์˜ ์น˜๋ฃŒ๋ฅผ ์œ„ํ•œ
01:11
to mark sites for some kind of therapy,
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์œ„์น˜๋ฅผ ํ‘œ์‹œํ•˜๊ธฐ ์œ„ํ•ด ์‚ฌ์šฉ๋œ ๊ฑด ์•„๋‹Œ์ง€ ์ถ”์ธกํ•ฉ๋‹ˆ๋‹ค.
01:12
like acupuncture.
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์นจ์ˆ ์ฒ˜๋Ÿผ์š”.
01:15
So clearly, if the oldest skin we've seen
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๊ทธ๋ž˜์„œ ๋ถ„๋ช…ํ•˜๊ฒŒ๋„, ๋งŒ์•ฝ ์šฐ๋ฆฌ๊ฐ€ ๋ณธ ๊ฐ€์žฅ ์˜ค๋ž˜๋œ ํ”ผ๋ถ€๊ฐ€
01:19
is all tattooed up,
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๋ฌธ์‹ ์œผ๋กœ ๋’ค๋ฎ์—ฌ ์žˆ๋‹ค๋ฉด,
01:20
tattooing is a very ancient practice.
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๋ฌธ์‹ ์€ ๋งค์šฐ ์˜ค๋ž˜๋œ ๊ฒƒ์ž…๋‹ˆ๋‹ค.
01:23
But fast-forward to today and tattoos are everywhere.
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๊ทธ๋Ÿฌ๋‚˜ ์˜ค๋Š˜๋‚ ๋กœ ๋Œ์•„์˜ค๋ฉด ๋ฌธ์‹ ์€ ์–ด๋Š ๊ณณ์—๋‚˜ ์žˆ์Šต๋‹ˆ๋‹ค.
01:27
Almost one in four Americans has a tattoo,
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๊ฑฐ์˜ ๋ฏธ๊ตญ์ธ 4๋ช… ์ค‘ ํ•œ ๋ช…์ด ๋ฌธ์‹ ์„ ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค,
01:30
it's a multibillion-dollar industry,
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์ด๊ฒƒ์€ ์ˆ˜ ๋ฐฑ๋งŒ ๋‹ฌ๋Ÿฌ์˜ ์‚ฐ์—…์ด์ฃ .
01:32
and whether you love tattoos or hate them,
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๊ทธ๋ฆฌ๊ณ  ๋‹น์‹ ์ด ๋ฌธ์‹ ์„ ์‚ฌ๋ž‘ํ•˜๊ฑด ์‹ซ์–ดํ•˜๊ฑด,
01:35
this talk will change the way you think about them.
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์ด๋ฒˆ ๊ฐ•์—ฐ์€ ์—ฌ๋Ÿฌ๋ถ„์˜ ๊ณ ์ •๊ด€๋…์„ ๋ฐ”๊ฟ€ ๊ฒƒ์ž…๋‹ˆ๋‹ค.
01:38
So, why are tattoos so popular?
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๊ทธ๋Ÿผ, ๋ฌธ์‹ ์€ ์™œ ์œ ๋ช…ํ•˜์ฃ ?
01:42
Unlike ร–tzi, most of us today use tattoos for some kind of self-expression.
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ร–tzi์™€ ๋‹ฌ๋ฆฌ, ์˜ค๋Š˜๋‚  ์‚ฌ๋žŒ๋“ค์€ ์ž๊ธฐํ‘œํ˜„์˜ ์ผ์ข…์œผ๋กœ ๋ฌธ์‹ ์„ ํ•ฉ๋‹ˆ๋‹ค.
01:48
Personally, I love tattoos because I love art
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๊ฐœ์ธ์ ์œผ๋กœ, ์ €๋Š” ๋ฌธ์‹ ์„ ์‚ฌ๋ž‘ํ•ด์š” ์™œ๋ƒํ•˜๋ฉด ์ €๋Š” ์˜ˆ์ˆ ์„ ์‚ฌ๋ž‘ํ•˜๊ณ 
01:51
and there is something so wonderful to me,
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๊ทธ๊ณณ์—” ๋ญ”๊ฐ€ ๊ฒฝ์ด๋กœ์šด ๊ฒŒ ์žˆ์–ด์š”.
01:53
almost romantic, about the way a tattoo as an art form
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๊ฑฐ์˜ ๋กœ๋งจํ‹ฑํ•˜๊ณ , ํƒ€ํˆฌ๋Š” ์˜ˆ์ˆ ์˜ ํ•œ ํ˜•ํƒœ๋กœ์„œ
01:57
cannot be commodified.
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์ƒํ’ˆํ™”ํ•  ์ˆ˜ ์—†์ฃ .
01:59
Right? Your tattoo lives and dies with you.
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๋งž์ฃ ? ๋ฌธ์‹ ์€ ์‚ถ๊ณผ ์ฃฝ์Œ์„ ํ•จ๊ป˜ ํ•  ๊ฑฐ์˜ˆ์š”.
02:02
It can't be bought or sold or traded,
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์‚ฌ๊ฑฐ๋‚˜ ํŒ”๊ฑฐ๋‚˜ ๊ตํ™˜ํ•  ์ˆ˜๋„ ์—†์–ด์„œ,
02:05
so its only value is really personal to you,
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๊ทธ ๊ฐ€์น˜๋Š” ์˜ค์ง ์—ฌ๋Ÿฌ๋ถ„์—๊ฒŒ ์ง€๊ทนํžˆ ๊ฐœ์ธ์ ์ด๊ณ 
02:07
and I love that.
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๊ทธ ์ ์„ ์ „ ์‚ฌ๋ž‘ํ•ฉ๋‹ˆ๋‹ค.
02:09
Now, I tend to gravitate towards really colorful tattoos
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์š”์ฆ˜, ์ „ ์ปฌ๋Ÿฌํ’€ํ•œ ๋ฌธ์‹ ์— ๋Œ๋ฆฌ๋”๋ผ๊ณ ์š”.
02:11
because I'm obsessed with color.
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์™œ๋ƒํ•˜๋ฉด ์ „ ์ปฌ๋Ÿฌ๋ผ๋ฉด ์‚ฌ์กฑ์„ ๋ชป์”๋‹ˆ๋‹ค.
02:13
I teach a whole course on it at my university.
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๋Œ€ํ•™๊ต์—์„œ ์ด์— ๊ด€ํ•œ ๊ฒƒ์„ ๊ฐ€๋ฅด์น˜๊ณ  ์žˆ์–ด์š”.
02:16
But my very first tattoo was an all-black tattoo
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ํ•˜์ง€๋งŒ ์ €์˜ ์ฒซ ๋ฌธ์‹ ์€ ์˜ฌ๋ธ”๋ž™ ๋ฌธ์‹ ์ด์—ˆ์Šต๋‹ˆ๋‹ค
02:19
like ร–tzi's.
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ร–tzi's ์ฒ˜๋Ÿผ์š”.
02:21
Yep, I did that clichรฉd thing that young people do sometimes
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๋„ค, ์ Š์€ ์‚ฌ๋žŒ๋“ค์ด ์ข…์ข…ํ•˜๋Š” ๊ทธ๋Ÿฐ ๋ป”ํ•œ ๊ฒƒ์„ ํ–ˆ์—ˆ๊ณ 
02:24
and I got a tattoo in a language I can't even read.
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์‹ฌ์ง€์–ด ์ฝ์„ ์ˆ˜๋„ ์—†๋Š” ์–ธ์–ด๋กœ๋œ ๋ฌธ์‹ ์„ ํ–ˆ์–ด์š”.
02:28
(Laughter)
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(์›ƒ์Œ)
02:29
OK, but I was 19 years old,
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๋„ค, ํ•˜์ง€๋งŒ ์ „ 19์‚ด์ด์—ˆ์–ด์š”,
02:32
I had just returned from my first trip overseas,
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์ „ ์ด์ œ ๋ง‰ ์ฒซ ํ•ด์™ธ์—ฌํ–‰์—์„œ ๋Œ์•„์™”์—ˆ์ฃ .
02:35
I was in Japan in the mountains
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์ „ ์ผ๋ณธ ์‚ฐ ์†
02:38
meditating in Buddhist monasteries,
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๋ถˆ๊ต ์‚ฌ์›์—์„œ ๋ช…์ƒ์„ ํ•˜๊ณ  ์žˆ์—ˆ๊ณ ,
02:40
and it was a really meaningful experience to me,
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๊ทธ๊ฑด ๋งค์šฐ ์˜๋ฏธ์žˆ๋Š” ๊ฒฝํ—˜์ด์—ˆ์–ด์š”.
02:42
so I wanted to commemorate it with this Japanese and Chinese character
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๊ทธ๋ž˜์„œ ์ €๋Š” ์ผ๋ณธ์–ด์™€ ์ค‘๊ตญ์–ด๋กœ ์ด๊ฒƒ์„ ๊ธฐ๋กํ•˜๊ธธ ์›ํ–ˆ์ฃ .
02:46
for "mountain."
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"์‚ฐ"์ด๋ผ๊ณ ์š”.
02:48
Now, here's what blows my mind.
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์ง€๊ธˆ, ์—ฌ๊ธฐ ์ œ ์ •์‹ ์„ ๋‚˜๊ฐ€๊ฒŒํ•œ ๊ฒŒ ์žˆ์–ด์š”.
02:51
My 14-year-old tattoo
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์ œ 14๋…„๋œ ๋ฌธ์‹ ๊ณผ
02:54
and ร–tzi's 5,300-year-old tattoos
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ร–tzi์˜ 5,300๋…„๋œ ๋ฌธ์‹ ๋“ค์€
02:57
are made of the same exact stuff:
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์ •ํ™•ํ•˜๊ฒŒ ๊ฐ™์€ ์žฌ๋ฃŒ๋กœ ๋งŒ๋“ค์–ด์กŒ์–ด์š”.
03:01
soot,
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๊ทธ์„์Œ์ธ๋ฐ
03:02
that black powdery carbon dust
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๊ฒ€์€ ๊ฐ€๋ฃจ๊ฐ™์€ ์‚ฐํšŒ๋œ ๋จผ์ง€๋กœ
03:04
that gets left behind in the fireplace when you burn stuff.
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์ˆฏ์„ ํƒœ์šฐ๊ณ  ๋‚˜์„œ ๋‚จ๊ฒจ์ง„ ๊ฒƒ์ด์—์š”.
03:08
And if you zoom way, way in on either my tattoo or ร–tzi's tattoos,
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๊ทธ๋ฆฌ๊ณ  ๋” ํ™•๋Œ€ํ•˜๋ฉด, ์ œ ๋ฌธ์‹ ๊ณผ ร–tzi ๋ฌธ์‹ ์€ ๋ชจ๋‘
03:12
you'll find that they all look something like this.
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์ด๊ฒƒ๊ณผ ๊ฐ™์•„ ๋ณด์ธ๋‹ค๋Š” ๊ฑธ ์•„์‹œ๊ฒŒ ๋  ๊ฒ๋‹ˆ๋‹ค.
03:16
A tattoo is nothing more than a bunch of tiny pigment particles,
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๋ฌธ์‹ ์€ ์ˆ˜๋งŽ์€ ๋ฏธ์„ธํ•œ ์ƒ‰์†ŒํŒŒํŽธ๋“ค์— ๋ถˆ๊ณผํ•ฉ๋‹ˆ๋‹ค,
03:19
soot in this case,
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์—ฌ๊ธฐ์„  ๊ทธ์„์Œ์ด๊ณ ์š”.
03:21
that get trapped in the dermis,
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ํ”ผ๋ถ€์— ๊ฐ‡ํ˜€,
03:23
which is the layer of tissue right underneath the surface of the skin.
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ํ”ผ๋ถ€ ํ‘œ๋ฉด ๋ฐ”๋กœ ์•„๋ž˜ ์—ฌ๋Ÿฌ ๊ฒน์˜ ์„ธํฌ์— ์ง€๋‚˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.
03:26
So in over five thousand years,
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5์ฒœ๋…„ ์ด์ƒ์ด ์ง€๋‚˜๋„๋ก,
03:29
we've done very little to update tattoo technology,
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์šฐ๋ฆฐ ๋ฌธ์‹  ๊ธฐ์ˆ ์„ ๋งค์šฐ ์กฐ๊ธˆ ๋ฐœ์ „์‹œ์ผœ์™”์–ด์š”.
03:32
apart from getting access to more colors
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์ข€๋” ์ƒ‰์ƒ์„ ์ ‘๋ชฉ์‹œํ‚จ ๊ฒƒ๊ณผ
03:35
and slightly more efficient methods of installation.
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์‚ด์ง ์ข€๋” ํšจ๊ณผ์ ์ธ ๋ฐฉ๋ฒ•์œผ๋กœ ์„ค์น˜ํ•˜๋Š” ๊ฒƒ์„ ์ œ์™ธํ•˜๊ณ  ๋ง์ด์ฃ .
03:39
While I'm an artist, I'm also a scientist,
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์ „ ์•„ํ‹ฐ์ŠคํŠธ์ด์ž ๊ณผํ•™์ž์ด๋ฉฐ,
03:42
and I direct a laboratory that researches nanotechnology,
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๋‚˜๋…ธํ…Œํฌ๋†€๋กœ์ง€ ์—ฐ๊ตฌ์†Œ์žฅ์ž…๋‹ˆ๋‹ค.
03:46
which is the science of building things with ultratiny building blocks,
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์ธ๊ฐ„์˜ ๋จธ๋ฆฌ์นด๋ฝ ํญ๋ณด๋‹ค ์ˆ˜์ฒœ๋ฐฐ ์ž‘์€ ๋นŒ๋”ฉ ๋ธ”๋ก๋“ค์„ ๊ฐ€์ง€๊ณ 
03:51
thousands of times smaller even than the width of a human hair.
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๋ญ”๊ฐ€๋ฅผ ์ง“๋Š” ๊ณผํ•™์„ ์—ฐ๊ตฌํ•˜๋Š” ํ•™๋ฌธ ๋ง์ด์ฃ .
03:54
And I began to ask myself,
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๊ทธ๋ฆฌ๊ณ  ์ž๋ฌธํ•˜๊ธฐ ์‹œ์ž‘ํ–ˆ์Šต๋‹ˆ๋‹ค.
03:56
how could nanotechnology serve tattooing?
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๋‚˜๋…ธํ…Œํฌ๋†€๋กœ์ง€๊ฐ€ ์–ด๋–ป๊ฒŒ ๋ฌธ์‹ ์„ ๋„์šธ๊นŒ?
04:00
If tattoos are just a bunch of particles in the skin,
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๋งŒ์•ฝ ๋ฌธ์‹ ์ด ๊ทธ์ € ํ”ผ๋ถ€์— ์ˆ˜๋งŽ์€ ํŒŒํŽธ์— ๋ถˆ๊ณผํ•˜๋‹ค๋ฉด,
04:03
could we swap those particles out for ones that do something more interesting?
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์ด ํŒŒํŽธ๋“ค์„ ๋ณด๋‹ค ํฅ๋ฏธ๋กœ์šด ๊ฒƒ์œผ๋กœ ๋ฐ”๊ฟ€ ์ˆ˜ ์žˆ๋‹ค๋ฉด์š”?
04:08
Here's my big idea:
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์ €์˜ ์›๋Œ€ํ•œ ์ƒ๊ฐ์€ ์ด๋ ‡์Šต๋‹ˆ๋‹ค.
04:10
I believe that tattoos can give you superpowers.
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๋ฌธ์‹ ์ด ์šฐ๋ฆฌ์—๊ฒŒ ์ดˆ๋Šฅ๋ ฅ์„ ์ค„ ๊ฑฐ๋ผ ๋ฏฟ์Šต๋‹ˆ๋‹ค.
04:13
(Laughter)
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(์›ƒ์Œ)
04:14
Now, I don't mean they're going to make us fly,
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๋ฌธ์‹ ์ด ์šฐ๋ฆฌ๋ฅผ ๋‚  ์ˆ˜ ์žˆ๊ฒŒ ํ•ด์ค€๋‹ค๋Š” ์˜๋ฏธ๋Š” ์•„๋‹ˆ๊ณ ์š”.
04:17
but I do think that we can have superpowers
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์šฐ๋ฆฌ๊ฐ€ ๊ฐ€์งˆ ์ดˆ๋Šฅ๋ ฅ์€
04:19
in the sense that tattoos can give us new abilities
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์šฐ๋ฆฌ๊ฐ€ ํ˜„์žฌ ๊ฐ–๊ณ  ์žˆ์ง€ ์•Š๋Š” ์ƒˆ๋กœ์šด ๋Šฅ๋ ฅ์„ ๋งํ•˜๋Š” ๊ฒ๋‹ˆ๋‹ค.
04:23
that we don't currently possess.
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04:26
By upgrading the particles, we can engineer tattooing
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ํŒŒํŽธ๋“ค์„ ์—…๊ทธ๋ ˆ์ด๋“œํ•ด์„œ, ๋ฌธ์‹ ๋“ค์„ ์กฐ์ž‘ํ•จ์œผ๋กœ์จ
04:29
so that it will change not only the appearance of our skin,
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์šฐ๋ฆฌ ํ”ผ๋ถ€ ํ‘œ๋ฉด๋ฟ๋งŒ ์•„๋‹ˆ๋ผ,
04:33
but also the function of our skin.
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ํ”ผ๋ถ€๊ธฐ๋Šฅ๊นŒ์ง€ ๋ณ€ํ™”์‹œํ‚ฌ ๊ฒ๋‹ˆ๋‹ค.
04:36
Let me show you.
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์—ฌ๋Ÿฌ๋ถ„๋“ค๊ป˜ ๋ณด์—ฌ๋“œ๋ฆด๊ฒŒ์š”.
04:37
This is a diagram of a microcapsule.
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์ด๊ฒƒ์€ ๋งˆ์ดํฌ๋กœ์บก์Š์˜ ๋„ํ‘œ์ž…๋‹ˆ๋‹ค.
04:41
It's a tiny hollow particle with a protective outer shell,
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์ด๊ฒƒ์€ ๋ฐ”๊นฅ์œผ๋ก  ๋ณดํ˜ธ๋ง‰์„ ๊ฐ€์ง„ ์†์ด ๋น„๊ณ  ๋งค์šฐ ์ž‘์€ ํŒŒํŽธ์ž…๋‹ˆ๋‹ค.
04:44
about the size of a tattoo pigment,
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๊ฑฐ์˜ ๋ฌธ์‹  ์ƒ‰์†Œ๋งŒํ•œ ํฌ๊ธฐ์ฃ .
04:46
and you can fill the inside with practically whatever you want.
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๊ทธ๋ฆฌ๊ณ  ์—ฌ๊ธฐ ์•ˆ์„ ์—ฌ๋Ÿฌ๋ถ„์ด ์›ํ•˜๋Š” ๊ทธ ์–ด๋–ค ๊ฒƒ์œผ๋กœ ์ฑ„์šธ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
04:50
So what if we put interesting materials inside of these microcapsules
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๊ทธ๋Ÿผ ๋งŒ์•ฝ์— ๋งˆ์ดํฌ๋กœ์บก์Š๋“ค ์•ˆ์— ํฅ๋ฏธ๋กœ์šด ๋ฌผ์งˆ๋“ค์„ ๋„ฃ๊ณ 
04:54
and made tattoo inks with them?
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๊ทธ๊ฒƒ๋“ค๋กœ ๋ฌธ์‹  ์ž‰ํฌ๋ฅผ ๋งŒ๋“ ๋‹ค๋ฉด์š”?
04:57
What sorts of things could we make a tattoo do?
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์šฐ๋ฆฌ๊ฐ€ ๋งŒ๋“  ๋ฌธ์‹ ์ด ์–ด๋–ค ๊ฒƒ๋“ค์„ ํ•  ์ˆ˜ ์žˆ์„๊นŒ์š”?
05:00
What problems could we solve?
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์–ด๋–ค ๋ฌธ์ œ๋“ค์„ ์šฐ๋ฆฌ๊ฐ€ ํ•ด๊ฒฐํ•  ์ˆ˜ ์žˆ์„๊นŒ์š”?
05:02
What human limitations could we overcome?
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์–ด๋–ค ์ธ๊ฐ„์˜ ํ•œ๊ณ„๋ฅผ ๊ทน๋ณตํ•  ์ˆ˜ ์žˆ์„๊นŒ์š”?
05:06
Well, here's one idea:
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์—ฌ๊ธฐ, ํ•œ ๊ฐ€์ง€ ์•„์ด๋””์–ด๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค.
05:08
one of our weaknesses as humans
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์ธ๊ฐ„์œผ๋กœ์„œ ๊ฐ€์ง€๋Š” ์•ฝ์ ๋“ค ์ค‘ ํ•˜๋‚˜๋Š”
05:10
is that we can't see ultraviolet, or UV, light.
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์šฐ๋ฆฌ๋Š” ์ž์™ธ์„ , ํ˜น UV, ๋น›์„ ๋ณผ ์ˆ˜ ์—†์–ด์š”.
05:14
That's the high-energy part of sunlight
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์ด๋Š” ํƒœ์–‘ ๋น›์˜ ๊ณ ์ฃผํŒŒ ์˜์—ญ์œผ๋กœ
05:16
that causes sunburn and increases our risk of skin cancer.
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ํ™”์ƒ์„ ์ž…ํžˆ๊ณ  ํ”ผ๋ถ€์•”์˜ ์œ„ํ—˜์„ ์ฆ๊ฐ€์‹œํ‚ค์ฃ .
05:20
Many animals and insects can actually see UV light, but we can't.
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๋งŽ์€ ๋™๋ฌผ๊ณผ ๊ณค์ถฉ๋“ค์€ ์‚ฌ์‹ค ์ด ์ž์™ธ์„ ์„ ๋ณผ ์ˆ˜ ์žˆ์ง€๋งŒ, ์šฐ๋ฆฐ ๋ณผ ์ˆ˜ ์—†์–ด์š”.
05:25
If we could, we'd be able to see sunscreen when it was applied on our skin.
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๋งŒ์•ฝ ์šฐ๋ฆฌ๊ฐ€ ๋ณผ ์ˆ˜ ์žˆ๋‹ค๋ฉด, ํ”ผ๋ถ€์— ๋ฐ”๋ฅด๋Š” ์„ ํฌ๋ฆผ๋„ ๋ณผ ์ˆ˜ ์žˆ์„ ๊ฑฐ์˜ˆ์š”.
05:30
Unfortunately, most of us don't wear sunscreen,
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๋ถˆํ–‰ํ•˜๊ฒŒ๋„, ์šฐ๋ฆฌ ๋Œ€๋ถ€๋ถ„์€ ์„ ํฌ๋ฆผ์„ ๋ฐ”๋ฅด์ง€ ์•Š๊ณ 
05:33
and those of us who do
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๋ฐ”๋ฅด๋Š” ์‚ฌ๋žŒ์ด ์žˆ๋‹ค๊ณ  ํ•˜๋”๋ผ๋„
05:35
can't really tell when it wears off, because it's invisible.
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๋ณผ ์ˆ˜ ์—†๊ธฐ ๋•Œ๋ฌธ์—, ์–ธ์ œ ๋‹ค ์‚ฌ๋ผ์กŒ๋Š”์ง€ ๋งํ•  ์ˆ˜ ์—†์–ด์š”.
05:38
It's the main reason we treat over five million cases
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์ด๊ฒƒ์€ ๋ฏธ๊ตญ์—์„œ๋งŒ ๋งค๋…„ 50์–ต๋‹ฌ๋Ÿฌ ์ด์ƒ ๊ฒฝ์ œ๋น„์šฉ์„ ์†Œ๋น„ํ•˜๋Š”
05:41
of preventable skin cancer every year in the US alone,
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์˜ˆ๋ฐฉ ๊ฐ€๋Šฅํ•œ ํ”ผ๋ถ€์•”์˜ 5๋ฐฑ๋งŒ ์ด์ƒ์˜ ์‚ฌ๋ก€๋“ค์„
05:44
costing our economy over five billion dollars annually.
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์น˜๋ฃŒํ•˜๋Š” ์ฃผ๋œ ์ด์œ ์ž…๋‹ˆ๋‹ค.
05:49
So how could we overcome this human weakness with a tattoo?
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๊ทธ๋ ‡๋‹ค๋ฉด ์–ด๋–ป๊ฒŒ ๋ฌธ์‹ ์œผ๋กœ ์ธ๊ฐ„์˜ ์•ฝ์ ์„ ๊ทน๋ณตํ•  ์ˆ˜ ์žˆ์„๊นŒ์š”?
05:53
Well, if the problem is that we can't see UV rays,
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๋งŒ์•ฝ ์šฐ๋ฆฌ๊ฐ€ ์ž์™ธ์„ ์„ ๋ณผ ์ˆ˜ ์—†๋‹ค๋Š” ๊ฒƒ์ด ๋ฌธ์ œ๋ผ๋ฉด,
05:57
maybe we can make a tattoo detect them for us.
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์•„๋งˆ๋„ ์ธ๊ฐ„์„ ๋Œ€์‹ ํ•ด ์ž์™ธ์„ ์„ ๊ฐ์ง€ํ•  ์ˆ˜ ์žˆ๋Š” ๋ฌธ์‹ ์„ ๋งŒ๋“ค ์ˆ˜ ์žˆ์ฃ .
06:00
So I thought, why don't we take some microcapsules,
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์ œ ์ƒ๊ฐ์œผ๋ก , ๋งˆ์ดํฌ๋กœ์บก์Š์„ ๊ฐ€์ง€๊ณ 
06:04
load it up with a UV-sensitive, color-changing dye,
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์ž์™ธ์„ ์— ๋ฏผ๊ฐํ•˜๊ณ , ์ปฌ๋Ÿฌ๋ฅผ ๋ฐ”๊พธ๋Š” ์—ผ์ƒ‰์„ ํ•ด์„œ,
06:08
and make a tattoo ink out of that?
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๋ฌธ์‹  ์ž‰ํฌ๋ฅผ ๋งŒ๋“ค์–ด๋‚ด๋Š” ๊ฑด ์–ด๋–จ๊นŒ์š”?
06:11
Now, one of the troubles of being a tattoo technologist
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์ด์ œ ๋ฌธ์‹  ๊ธฐ์ˆ ์ž์œผ๋กœ์„œ, ์—ฌ๋Ÿฌ ๋ฌธ์ œ๋“ค ์ค‘ ํ•˜๋‚˜๋ฅผ ๋ด‰์ฐฉํ•ฉ๋‹ˆ๋‹ค
06:15
is finding willing test subjects.
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์ด ์‹œํ—˜์— ์‘ํ•  ์‚ฌ๋žŒ๋“ค์„ ์ฐพ๋Š” ๊ฑฐ์ฃ .
06:17
(Laughter)
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(์›ƒ์Œ)
06:19
And when it came time to test this tattoo ink,
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๊ทธ๋ฆฌ๊ณ  ๋ฌธ์‹  ์ž‰ํฌ๋ฅผ ํ…Œ์ŠคํŠธํ•  ๋•Œ,
06:22
I thought it best not to torture my poor graduate students.
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์ œ ๋ถˆ์Œํ•œ ๋Œ€ํ•™์› ํ•™์ƒ๋“ค์„ ๊ณ ๋ฌธํ•˜์ง€ ์•Š๋Š” ๊ฒƒ์ด ์ƒ์ฑ…์ด๋ผ ์ƒ๊ฐํ–ˆ์Šต๋‹ˆ๋‹ค.
06:26
So I decided to tattoo a couple of spots on my own arm instead.
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๊ทธ๋ž˜์„œ ๋Œ€์‹  ์ œ ํŒ”์— ๋ช‡๋ช‡ ๊ตฐ๋ฐ ๋ฌธ์‹ ์„ ํ•˜๊ธฐ๋กœ ๊ฒฐ์‹ฌํ–ˆ์ฃ .
06:31
And It actually worked. Check it out!
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๊ทธ๋ฆฌ๊ณ  ์‹ค์ œ๋กœ ๊ฐ€๋Šฅํ–ˆ์–ด์š”. ํ™•์ธํ•ด๋ณด์„ธ์š”!
06:35
I call these tattoos solar freckles
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์ „ ์ด๋“ค์„ ๋ฌธ์‹  ํƒœ์–‘ ์ฃผ๊ทผ๊นจ๋ผ ๋ถˆ๋Ÿฌ์š”.
06:37
because they're powered by sunshine.
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์™œ๋ƒํ•˜๋ฉด ํ–‡๋น›์œผ๋กœ๋ถ€ํ„ฐ ํž˜์„ ์–ป๊ฑฐ๋“ ์š”.
06:39
And right now, they're invisible,
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๊ทธ๋ฆฌ๊ณ  ์ง€๊ธˆ, ์ด ๋ฌธ์‹ ๋“ค์€ ๋ณด์ด์ง€ ์•Š์Šต๋‹ˆ๋‹ค.
06:41
but as soon as I expose them to a UV light, acting as the Sun --
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ํ•˜์ง€๋งŒ ์ž์™ธ์„ ์— ๋…ธ์ถœํ•˜๋Š” ์ˆœ๊ฐ„, ํƒœ์–‘์— ๋ฐ˜์‘ํ•˜์—ฌ
06:45
there they are, blue spots.
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์—ฌ๊ธฐ ํ‘ธ๋ฅธ ๋ถ€๋ถ„๋“ค์ด ์žˆ์ฃ .
06:47
Now, I'm not wearing sunscreen in this video,
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์ด์ œ, ์ „ ์ด ๋น„๋””์˜ค์—์„œ ์„ ํฌ๋ฆผ์„ ๋ฐ”๋ฅด๊ณ  ์žˆ์ง€ ์•Š์ง€๋งŒ
06:50
but if I was, those blue spots would not appear,
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๋งŒ์•ฝ ๋ฐœ๋ž๋‹ค๋ฉด, ์ €๊ธฐ ํ‘ธ๋ฅธ ๋ถ€๋ถ„๋“ค์€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์„ ๊ฒƒ์ด๊ณ 
06:53
and then when my sunscreen wore off later,
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๊ทธ๋ฆฌ๊ณ  ๋‚˜์„œ ์ œ๊ฐ€ ์„ ํฌ๋ฆผ์„ ์”ป์–ด๋‚ธ ๋’ค
06:56
the solar freckles would reappear in UV light
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ํƒœ์–‘ ์ฃผ๊ทผ๊นจ๋“ค์€ ์ž์™ธ์„ ์— ๋ฐ˜์‘ํ•˜์—ฌ ๋‹ค์‹œ ๋‚˜ํƒ€๋‚  ๊ฑฐ์˜ˆ์š”.
06:58
and I would know that it was time to reapply sunscreen.
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๊ทธ๋ฆฌ๊ณ  ์ „ ์•„๋งˆ ์•Œ์•˜๊ฒ ์ฃ  ์ด์ œ ์„ ํฌ๋ฆผ์„ ๋‹ค์‹œ ๋ฐ”๋ฅผ ์‹œ๊ฐ„์ด๋ผ๋Š” ๊ฑธ
07:01
So these tattoos act as a real-time, naked-eye indicator
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์ด ๋ฌธ์‹ ์€ ์—ฌ๋Ÿฌ๋ถ„์˜ ์ž์™ธ์„  ๋…ธ์ถœ์„ ์‹ค์‹œ๊ฐ„์œผ๋กœ, ๋งจ ๋ˆˆ์œผ๋กœ
07:05
of your skin's UV exposure.
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ํ™•์ธ์ด ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค.
07:08
And of course,
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๋˜ํ•œ, ๋‹น์—ฐํ•˜๊ฒŒ๋„
07:09
I think there are lots of really cool, artistic things you could do
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์ด ์„ธ์ƒ์—” ์ด๋Ÿฐ ์ƒ‰์ด ๋ณ€ํ•˜๋Š” ๋ฌธ์‹ ์„ ๊ฐ€์ง€๊ณ  ํ•  ์ˆ˜ ์žˆ๋Š” ์ •๋ง ๋ฉ‹์ง€๊ณ ,
07:14
with a color-changing tattoo like this,
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์˜ˆ์ˆ ์ ์ธ ๊ฒƒ๋“ค์ด ๋งŽ์Šต๋‹ˆ๋‹ค๋งŒ,
07:18
but I hope that it will also help us solve a big problem
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ํ”ผ๋ถ€ ๋ณดํ˜ธ๋ฅผ ์œ„ํ•ด ํฐ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๋Š”๋ฐ ๋„์›€ ๋˜ํ•œ ์ค„ ์ˆ˜ ์žˆ๊ธธ ๋ฐ”๋ž๋‹ˆ๋‹ค.
07:22
in skin protection.
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07:24
(Applause)
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(๋ฐ•์ˆ˜)
07:32
Let me give you another example.
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๋‹ค๋ฅธ ์˜ˆ๋ฅผ ๋“œ๋ ค๋ณผ๊ฒŒ์š”.
07:34
Normal human body temperature is about 97 to 99 degrees Fahrenheit,
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์ •์ƒ์ธ์˜ ์ฒด์˜จ์€ ํ™”์”จ๋กœ ์•ฝ 97๋„์—์„œ 99๋„์ด๊ณ ,
07:39
and if you fall outside of that range,
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๋งŒ์•ฝ ์—ฌ๋Ÿฌ๋ถ„์ด ๊ทธ ๋ฒ”์œ„์—์„œ ๋ฒ—์–ด๋‚œ๋‹ค๋ฉด,
07:42
you need to seek medical attention right away.
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๋‹น์žฅ ๋ณ‘์›์—์„œ ๊ฒ€์‚ฌ๋ฅผ ๋ฐ›์„ ํ•„์š”๊ฐ€ ์žˆ์„ ๊ฒ๋‹ˆ๋‹ค.
07:45
Now, the problem is that humans can't detect our own body temperature
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๋ฌธ์ œ๋Š” ์ธ๊ฐ„์ด ์ž์‹ ์˜ ์ฒด์˜จ์„ ๊ฐ์ง€ํ•˜์ง€ ๋ชปํ•˜๋Š”๋ฐ ์žˆ์Šต๋‹ˆ๋‹ค
07:49
without a thermometer.
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์ฒด์˜จ๊ณ„๊ฐ€ ์—†๋‹ค๋ฉด ๋ง์ด์ฃ .
07:50
Sure, you could try the old hand-on-the-forehead trick,
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๋ฌผ๋ก , ์†์„ ์ด๋งˆ์— ์–น๋Š” ์ „ํ†ต์ ์ธ ๋ฐฉ์‹์„ ์‹œ๋„ํ•  ์ˆ˜ ์žˆ์ง€๋งŒ,
07:53
but there's zero scientific evidence to back that up.
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์ด๋ฅผ ๋’ท๋ฐ›์นจํ•  ๊ณผํ•™์ ์ธ ๊ทผ๊ฑฐ๋Š” ์ „ํ˜€ ์—†์Šต๋‹ˆ๋‹ค.
07:56
(Laughter)
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(์›ƒ์Œ)
07:58
So what if we could create a tattooable thermometer
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๋งŒ์•ฝ ์–ธ์ œ๋“ ์ง€ ํ™•์ธ๊ฐ€๋Šฅํ•œ ์˜จ๋„๊ณ„ ๋ฌธ์‹ ์„
08:00
that you could access anytime?
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๋งŒ๋“ค์–ด๋‚ผ ์ˆ˜ ์žˆ๋‹ค๋ฉด ์–ด๋–จ๊นŒ์š”?
08:03
Well, remember how the solar freckles used a UV-sensitive dye
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๋ฌธ์‹  ์ž‰ํฌ์˜ ๋งˆ์ดํฌ๋กœ์บก์Š ์•ˆ์— ๋“  ์ž์™ธ์„ ์— ๋ฏผ๊ฐํ•œ ์—ผ์ƒ‰์„ ์‚ฌ์šฉํ•œ
08:07
inside of the microcapsules of the tattoo ink?
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ํƒœ์–‘ ์ฃผ๊ทผ๊นจ๊ฐ€ ์–ด๋–ป๊ฒŒ ์‚ฌ์šฉ๋๋Š”์ง€ ๊ธฐ์–ตํ•˜์‹œ๋‚˜์š”?
08:10
Well, you could also put heat-sensitive dyes
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๋˜ํ•œ ์—ด์— ๋ฏผ๊ฐํ•œ ์—ผ์ƒ‰์„ฑ๋ถ„์„ ๋งˆ์ดํฌ๋กœ์บก์Š ์•ˆ์— ๋„ฃ์„ ์ˆ˜ ์žˆ์—ˆ๊ณ ,
08:13
inside of microcapsules
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08:15
and you could make different tattoo inks
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๋‹ค๋ฅธ ๋ฌธ์‹  ์ž‰ํฌ๋“ค์„ ๋งŒ๋“ค์–ด
08:17
that change color at different temperatures.
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๊ฐ๊ธฐ ๋‹ค๋ฅธ ์˜จ๋„์— ๋‹ค๋ฅธ ์ƒ‰์œผ๋กœ ๋ฐ˜์‘ํ•˜๊ฒŒ ํ•  ์ˆ˜ ์žˆ์—ˆ์ฃ .
08:19
Suppose it was 96, 98, and a hundred degrees Fahrenheit.
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๋งŒ์•ฝ ํ™”์”จ 96, 98, 100๋„๋ผ ๊ฐ€์ •ํ•ด๋ด…์‹œ๋‹ค.
08:25
If you place those inks side by side,
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์ด๋“ค ์ž‰ํฌ๋“ค์„ ๋‚˜๋ž€ํžˆ ๋‘๊ณ ,
08:27
now you have a temperature scale
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์ด์ œ ์˜จ๋„๊ณ„๋ฅผ ๊ฐ€์ง€๊ณ 
08:29
tuned to the human body.
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์ธ๊ฐ„์˜ ๋ชธ์— ๋งž์ถฐ๋ด…๋‹ˆ๋‹ค.
08:32
In this video, you can see the different patches of tattoos
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์ด ๋น„๋””์˜ค์—์„œ, ์—ฌ๋Ÿฌ๋ถ„์€ ๋ฌธ์‹ ์˜ ๋‹ค๋ฅธ ๋ถ€๋ถ„๋“ค์ด ์ˆœ์ฐจ์ ์œผ๋กœ
08:37
disappearing sequentially
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์‚ฌ๋ผ์ง€๋Š” ๊ฑธ ๋ณด์‹ค ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
08:38
as the pigskin we tested them on
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๋งˆ์น˜ ์šฐ๋ฆฌ๊ฐ€ ์‹คํ—˜ํ–ˆ๋˜ ๋ผ์ง€ํ”ผ๋ถ€๊ฐ€
08:40
is heated up.
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์—ด๋ฐ›์€ ๊ฒƒ์ฒ˜๋Ÿผ์š”.
08:42
So if you were to place a tattoo like this
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๋งŒ์•ฝ ์™ธ๋ถ€ ์˜จ๋„ ๋ณ€ํ™”์—๋„
08:44
in a location that was stable to external temperature fluctuations --
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๋„๋–ก์—†๋Š” ์ž๋ฆฌ์— ๋ฌธ์‹ ์„ ํ•œ๋‹ค๋ฉด
08:49
maybe inside of the mouth, perhaps on the back of the lip? --
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์•„๋งˆ๋„ ์ž… ์•ˆ์ด๋‚˜, ์ž…์ˆ  ์•ˆ์ชฝ์ด๊ฒ ์ฃ ?
08:53
then you'd be able to read your body temperature anytime
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๊ทธ๋ฆฌ๊ณ ๋‚˜์„œ ์–ธ์ œ๋“  ๊ฑฐ์šธ์— ๋น„์นœ ๋ฌธ์‹ ์„ ํ™•์ธํ•จ์œผ๋กœ์จ
08:56
by just glancing at your tattoo in the mirror.
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์—ฌ๋Ÿฌ๋ถ„์˜ ์ฒด์˜จ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์„ ๊ฑฐ์˜ˆ์š”.
08:59
Amazing, right?
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๋†€๋ž์ฃ , ๊ทธ๋ ‡์ฃ ?
09:01
(Applause)
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(๋ฐ•์ˆ˜)
09:03
Thank you.
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๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค.
09:04
(Applause)
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(๋ฐ•์ˆ˜)
09:08
Another limitation that we have as humans
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์ธ๊ฐ„์œผ๋กœ์„œ ๊ฐ€์ง€๋Š” ๋˜ ๋‹ค๋ฅธ ํ•œ๊ณ„์ ์€
09:10
is that our skin doesn't conduct electricity,
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์šฐ๋ฆฌ์˜ ํ”ผ๋ถ€๊ฐ€ ์ „๋ ฅ์„ ์ž‘๋™ํ•  ์ˆ˜ ์—†๊ณ ,
09:13
and that can be a good thing, but not necessarily --
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๊ทธ๊ฑด ์ข‹์€ ๊ฒƒ์ด์ง€๋งŒ, ๊ผญ ์ข‹์ง€๋งŒ๋„ ์•Š์ฃ .
09:16
(Laughter)
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(์›ƒ์Œ)
09:18
if you have an electronic biomedical implant,
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๋งŒ์•ฝ ์—ฌ๋Ÿฌ๋ถ„์ด ์ „์ž ์ƒ์ฒด์˜ํ•™ ์ž„ํ”Œ๋ž€ํŠธ๋ฅผ ๊ฐ€์ง„๋‹ค๋ฉด,
09:22
like a pacemaker for example.
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์˜ˆ๋ฅผ ๋“ค์–ด, ์‹ฌ๋ฐ•์กฐ์œจ๊ธฐ์ฒ˜๋Ÿผ์š”.
09:24
Right now, if you have a pacemaker,
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์ง€๊ธˆ ๋‹น์žฅ, ์—ฌ๋Ÿฌ๋ถ„์ด ์‹ฌ๋ฐ•์กฐ์œจ๊ธฐ๋ฅผ ๊ฐ€์ง„๋‹ค๋ฉด,
09:26
you need surgery every five or 10 years to replace the battery when it dies.
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๋งค ์˜ค๋…„ ํ˜น ์‹ญ๋…„๋งˆ๋‹ค ๋ฐฐํ„ฐ๋ฆฌ๋ฅผ ๊ต์ฒดํ•˜๋Š” ์ˆ˜์ˆ ์ด ํ•„์š”ํ•  ๊ฑฐ์˜ˆ์š”.
09:31
And wouldn't it be nice if, instead,
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๋ณ„๋กœ ์ข‹์ง„ ์•Š๊ฒ ์ฃ , ๋Œ€์‹ ,
09:33
we could simply recharge the battery through a patch of conducting skin?
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๊ฐ„๋‹จํžˆ ํ”ผ๋ถ€์— ํŒจ์น˜๋ฅผ ํ†ตํ•ด ๋ฐฐํ„ฐ๋ฆฌ๋ฅผ ์ถฉ์ „ํ•  ์ˆ˜ ์žˆ๋‹ค๋ฉด์š”?
09:38
Well, if you were to try to tackle that problem with a tattoo,
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์•„๋งˆ ๋ฌธ์‹ ์„ ๊ฐ€์ง€๊ณ  ์ด ๋ฌธ์ œ๋ฅผ ๊ฑธ๊ณ  ๋„˜์–ด์ง€๋ ค ํ•  ๊ฑฐ์˜ˆ์š”.
09:41
the first step would be to make a tattoo that conducts electricity.
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์ฒซ ๋‹จ๊ณ„๋Š” ์ „๊ธฐ๋ฅผ ๋‹ค๋ฃฐ ๋ฌธ์‹ ์„ ๋งŒ๋“ค์–ด์•ผ๊ฒ ์ฃ .
09:45
So we've been working on a conducting tattoo ink in my lab.
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๊ทธ๋ž˜์„œ ์ œ ์‹คํ—˜์‹ค์—์„  ๋ฌธ์‹  ์ž‰ํฌ๋ฅผ ๊ณ„๋ฐœํ•ด์˜ค๊ณ  ์žˆ๋Š” ์ค‘์ด์—์š”.
09:49
And right now, we're able to increase the conductivity of skin over 300-fold
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๊ทธ๋ฆฌ๊ณ  ์ง€๊ธˆ ๋‹น์žฅ, ์ด ๋ฌธ์‹  ์ž‰ํฌ๋ฅผ ๊ฐ€์ง€๊ณ 
09:55
with our conducting tattoo ink.
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300๋ฐฐ ์ด์ƒ ํ”ผ๋ถ€ ์ „๋„์œจ์„ ์ฆ๊ฐ€์‹œํ‚ฌ ์ˆ˜ ์žˆ์–ด์š”.
09:57
Now, we have a long way to go before we reach the conductivity
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์ด์ œ, ๊ตฌ๋ฆฌ์„ ๊ฐ™์€ ๊ฒƒ๋“ค์˜ ์ „๋„์œจ์— ๋‹ค๋‹ค๋ฅด๊ธฐ๊นŒ์ง€
10:00
of something like a copper wire,
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์˜ค๋žœ ๊ธธ์„ ๊ฑธ์–ด์™”์ง€๋งŒ,
10:02
but we're making progress and I'm really excited about this
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๋ฐœ์ „ํ•ด๋‚˜๊ฐ€๊ณ  ์žˆ๊ณ  ๋˜ ์ด ๋ฐœ์ „์— ๋Œ€ํ•ด ์ •๋ง ์‹ ์ด ๋‚˜์š”.
10:05
because I think that it could open up a whole new world of possibility
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๋ฌธ์‹ ์˜ ์ƒˆ๋กœ์šด ๊ฐ€๋Šฅ์„ฑ์ด ์žˆ๋Š” ์„ธ์ƒ์„ ์—ด ์ˆ˜ ์žˆ์„ ๊ฑฐ๋ผ ์ƒ๊ฐํ•˜๋‹ˆ๊นŒ์š”.
10:09
for tattoos.
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10:11
I envision a future where tattoos enable us --
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๋ฌธ์‹ ์ด ์‹คํ˜„์‹œํ‚ฌ ๋ฏธ๋ž˜์— ๋Œ€ํ•ด ์ƒ์ƒํ•ด๋ด์š”
10:15
tattooable wires and tattooable electronics enable us
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๋ฌธ์‹ ์ด ๊ฐ€๋Šฅํ•œ ์™€์ด์–ด๋“ค๊ณผ ๋ฌธ์‹ ์ด ๊ฐ€๋Šฅํ•œ ์ „์ž๋“ค์€
10:19
to merge our technologies with our bodies
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์šฐ๋ฆฌ์˜ ๊ณผํ•™๊ธฐ์ˆ ๊ณผ ์‹ ์ฒด๋ฅผ ํ†ตํ•ฉํ•˜๊ณ 
10:23
so that they feel more like extensions of ourselves
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์šฐ๋ฆฌ ์ž์‹ ์˜ ์—ฐ์žฅ์„ ์ฒ˜๋Ÿผ ๋Š๋ผ๊ฒŒ ๋  ๊ฑฐ์˜ˆ์š”.
10:25
rather than external devices.
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์™ธ๋ถ€์žฅ์น˜๋ผ๊ธฐ ๋ณด๋‹ค๋Š”์š”.
10:28
So these are a few examples of the new abilities that we can gain
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์ด๋“ค์€ ์šฐ๋ฆฌ ๋ฌธ์‹ ์„ ์—…๊ทธ๋ ˆ์ด๋“œํ•˜๊ธฐ ์œ„ํ•œ ๋‚˜๋…ธํ…Œํฌ๋†€๋กœ์ง€์˜ ์‚ฌ์šฉ์„ ํ†ตํ•ด
10:33
by using nanotechnology to upgrade our tattoos,
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์šฐ๋ฆฌ๊ฐ€ ์–ป์„ ์ˆ˜ ์žˆ๋Š” ์ƒˆ๋กœ์šด ๋Šฅ๋ ฅ๋“ค์˜ ๋ช‡๊ฐ€์ง€ ์˜ˆ์‹œ์ž…๋‹ˆ๋‹ค.
10:38
but this really is only the beginning.
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ํ•˜์ง€๋งŒ ์ด๊ฒƒ์€ ์ง„์ • ์‹œ์ž‘์— ๋ถˆ๊ณผํ•ฉ๋‹ˆ๋‹ค.
10:40
I believe the sky is the limit for what we can do with high-tech tattoos.
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์˜ค์ง ํ•˜๋Š˜์ด ์ตœ์ฒจ๋‹จ ๋ฌธ์‹ ์„ ๊ฐ–๊ณ  ์šฐ๋ฆฌ๊ฐ€ ํ•  ์ˆ˜ ์žˆ๋Š” ๊ฑธ ์ œํ•œํ•  ์ˆ˜ ์žˆ๋‹ค๊ณ 
10:45
In the future, tattoos will not only be beautiful,
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๋ฏฟ์Šต๋‹ˆ๋‹ค. ๋ฏธ๋ž˜์— ๋ฌธ์‹ ์€ ์•„๋ฆ„๋‹ค์šธ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ
10:49
they'll be functional too.
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๊ธฐ๋Šฅ์ ์ด๊ธฐ๋„ ํ•  ๊ฑฐ์˜ˆ์š”.
10:51
Thank you.
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๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค.
10:53
(Applause)
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(๋ฐ•์ˆ˜)
์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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