Justin Hall-Tipping: Freeing energy from the grid

171,127 views ・ 2011-10-18

TED


μ•„λž˜ μ˜λ¬Έμžλ§‰μ„ λ”λΈ”ν΄λ¦­ν•˜μ‹œλ©΄ μ˜μƒμ΄ μž¬μƒλ©λ‹ˆλ‹€.

λ²ˆμ—­: Jeong-Lan Kinser κ²€ν† : Bianca Lee
00:16
Why can't we solve these problems?
0
16260
5000
μš°λ¦¬κ°€ 이 문제λ₯Ό ν•΄κ²°ν•  수 μ—†λŠ” μ΄μœ κ°€ λ¬΄μ—‡μΌκΉŒμš”?
00:21
We know what they are.
1
21260
3000
μš°λ¦¬λŠ” 그것듀이 무엇인지 μž…λ‹ˆλ‹€.
00:24
Something always seems to stop us.
2
24260
4000
λ­”κ°€ 항상 우리λ₯Ό μ€‘μ§€μ‹œν‚€λŠ”κ²ƒμ²˜λŸΌ λ³΄μž…λ‹ˆλ‹€.
00:28
Why?
3
28260
3000
μ΄μœ κ°€ λ­˜κΉŒμš”?
00:31
I remember March the 15th, 2000.
4
31260
4000
μ €λŠ” 2000λ…„ 3μ›” 15일을 κΈ°μ–΅ν•©λ‹ˆλ‹€
00:35
The B15 iceberg broke off the Ross Ice Shelf.
5
35260
4000
B15 빙산이 둜슀 μ•„μ΄μŠ€ μ‰˜ν”„ (λΆκ·Ήμ—μ„œ κ°€μž₯ 큰 λΉ™μ‚°) λ₯Ό κΉ¨λœ¨λ ΈμŠ΅λ‹ˆλ‹€
00:39
In the newspaper it said
6
39260
3000
신문에 λ‚œ κΈ°μ‚¬λŠ”
00:42
"it was all part of a normal process."
7
42260
3000
"그건 λͺ¨λ“  뢀뢄이 정상적인 κ³Όμ •μ΄μ—ˆλ‹€" 라고 μΌμŠ΅λ‹ˆλ‹€
00:45
A little bit further on in the article
8
45260
3000
κ·Έ κΈ°μ‚¬λŠ” μ•½κ°„ 더 λ‚˜μ•„κ°€μ„œ
00:48
it said "a loss that would normally take
9
48260
3000
"λŒ€μ²΄ν•˜λŠ”λ° μ •μƒμ μœΌλ‘œ 50-100년이 걸릴
00:51
the ice shelf 50-100 years to replace."
10
51260
5000
손싀" 이라고 μΌμŠ΅λ‹ˆλ‹€
00:58
That same word, "normal,"
11
58260
3000
κ·Έ λ˜‘κ°™μ€ 단어, "정상적인,"은
01:01
had two different,
12
61260
2000
두가지 의미λ₯Ό μ§€λ…”μ—ˆμ£ ,
01:03
almost opposite meanings.
13
63260
3000
거의 λ°˜λŒ€μ˜ 의미λ₯Όμš”
01:06
If we walk into the B15 iceberg
14
66260
3000
μš°λ¦¬κ°€ 이 자리λ₯Ό λ– λ‚˜μ„œ,
01:09
when we leave here today,
15
69260
3000
B15 λΉ™μ‚°μœΌλ‘œ κ±Έμ–΄ λ“€μ–΄κ°€λŠ” 경우
01:12
we're going to bump into something
16
72260
3000
μš°λ¦¬λŠ” 뭔가에 맞λ‹₯뜨리게 λ κ²ƒμž…λ‹ˆλ‹€
01:15
a thousand feet tall,
17
75260
2000
1000 ν”ΌνŠΈμ˜ 높이이고,
01:17
76 miles long,
18
77260
4000
76 마일의 길이이며,
01:21
17 miles wide,
19
81260
3000
폭이 17 마일이고,
01:24
and it's going to weigh two gigatons.
20
84260
3000
그건 2 κΈ°κ°€ν†€μ˜ λ¬΄κ²Œκ°€ λ κ²ƒμž…λ‹ˆλ‹€
01:27
I'm sorry, there's nothing normal about this.
21
87260
3000
μ£„μ†‘ν•˜μ§€λ§Œ, 이것에 κ΄€ν•΄μ„œ 정상적인 건 아무것도 μ—†μŠ΅λ‹ˆλ‹€
01:30
And yet I think it's this perspective of us
22
90260
3000
κ·ΈλŸΌμ—λ„ λΆˆκ΅¬ν•˜κ³  μ œμƒκ°μ—
01:33
as humans to look at our world
23
93260
3000
μš°κΈ°κ°€ μ§„μ •ν•œ 해결책을 κ°œλ°œν•˜λŠ”κ²ƒμ„ μ€‘μ§€μ‹œν‚€λŠ”
01:36
through the lens of normal
24
96260
2000
동λ ₯μ€‘μ˜ ν•˜λ‚˜λŠ”
01:38
is one of the forces
25
98260
2000
정상적인 렌즈λ₯Ό 톡해 우리의 세계λ₯Ό λ°”λΌλ³΄λŠ”
01:40
that stops us developing real solutions.
26
100260
4000
우리의 이 μΈκ°„μœΌλ‘œμ„œμ˜ κ΄€μ μ΄λΌλŠ” κ²ƒμž…λ‹ˆλ‹€
01:46
Only 90 days after this,
27
106260
3000
이 사건 이후 단지 90일 이후에,
01:49
arguably the greatest discovery
28
109260
2000
λ…ΌμŸμ μœΌλ‘œ μ§€λ‚œ μ„ΈκΈ°μ—μ„œ
01:51
of the last century occurred.
29
111260
2000
κ°€μž₯ μ»€λ‹€λž€ 발견이 λ°œμƒν–ˆμŠ΅λ‹ˆλ‹€
01:53
It was the sequencing for the first time
30
113260
2000
이것은 인간 졜초둜
01:55
of the human genome.
31
115260
3000
인간 κ²Œλ†ˆ (μ„Έν¬λ‚˜ 생λͺ…μ²΄μ˜ μœ μ „μž 총체)의 μ •λ ¬μ΄μ—ˆμŠ΅λ‹ˆλ‹€
01:58
This is the code that's in every single one
32
118260
4000
이것은 μš°λ¦¬κ°€ λˆ„κ΅¬μΈμ§€ λ¬΄μ—‡μœΌλ‘œ ν˜•μ„±λ˜μ–΄μ‘ŒλŠ”μ§€ μ•Œκ²Œν•˜λŠ”
02:02
of our 50 trillion cells
33
122260
2000
50쑰개 세포쀑
02:04
that makes us who we are and what we are.
34
124260
4000
각각의 세포에 μžˆλŠ” μ½”λ“œμž…λ‹ˆλ‹€
02:08
And if we just take one cell's worth
35
128260
2000
μš°λ¦¬κ°€ 이 μ½”λ“œμ—μ„œ ν•˜λ‚˜μ˜ 세포 κ°€μΉ˜λ₯Ό μ·¨ν•΄
02:10
of this code and unwind it,
36
130260
3000
되돌리면
02:15
it's a meter long,
37
135260
4000
그것은 1λ―Έν„° 길이이고,
02:19
two nanometers thick.
38
139260
2000
2 λ‚˜λ…Έλ―Έν„° κ΅΅κΈ°μž…λ‹ˆλ‹€
02:21
Two nanometers is 20 atoms in thickness.
39
141260
4000
2 λ‚˜λ…Έλ―Έν„°λŠ” κ΅΅κΈ°μ—μ„œ μ›μž 20개 μ •λ„μž…λ‹ˆλ‹€
02:25
And I wondered,
40
145260
2000
μ œκ°€ κΆκΈˆν•΄ν•œκ²ƒμ€,
02:27
what if the answer to some of our biggest problems
41
147260
3000
우리의 κ°€μž₯ μ‹¬κ°ν•œ λ¬Έμ œλ“€μ˜ 약간에 λŒ€ν•œ λŒ€λ‹΅μ΄
02:30
could be found in the smallest of places,
42
150260
3000
κ°€μž₯ μž‘μ€ μž₯μ†Œλ“€μ—μ„œ 발견될 수 μžˆλ‹€λ©΄,
02:33
where the difference between what is
43
153260
2000
무엇이 κ°€μΉ˜μžˆκ³  무엇이 λ¬΄μš©μ§€λ¬ΌμΈμ§€ μ‚¬μ΄μ˜
02:35
valuable and what is worthless
44
155260
2000
차이점이
02:37
is merely the addition or subtraction
45
157260
2000
λ‹¨μˆœνžˆ λͺ‡λͺ‡ μ›μžμ˜ λ§μ…ˆμ΄λ‚˜ λΊ„μ…ˆμ˜
02:39
of a few atoms?
46
159260
2000
차이라면?
02:41
And what
47
161260
2000
그리고
02:43
if we could get exquisite control
48
163260
3000
μš°λ¦¬κ°€ μ—λ„ˆμ§€μ˜ λ³Έμ§ˆμ— λŒ€ν•œ
02:46
over the essence of energy,
49
166260
2000
μ •κ΅ν•œ μ œμ–΄μΈ μΌλ ‰νŠΈλ‘ (μ „μž)을
02:48
the electron?
50
168260
3000
얻을 수 μžˆλ‹€λ©΄?
02:51
So I started to go around the world
51
171260
2000
κ·Έλž˜μ„œ μ €λŠ” 세계λ₯Ό λŒμ•„λ‹€λ‹ˆλ©°
02:53
finding the best and brightest scientists
52
173260
2000
졜고둜 총λͺ…ν•œ κ³Όν•™μžλ“€μ„ μ°ΎλŠ”κ²ƒμ„ μ‹œμž‘ν–ˆμŠ΅λ‹ˆλ‹€
02:55
I could at universities
53
175260
2000
μ €λŠ” 집단적인 발견이
02:57
whose collective discoveries have the chance
54
177260
2000
우리λ₯Ό 그곳으둜 λ°λ €κ°€λŠ”
02:59
to take us there,
55
179260
2000
λŒ€ν•™κ΅μ—μ„œ 그듀을 찾을 수 μžˆμ—ˆκ³ 
03:01
and we formed a company to build
56
181260
2000
κ·Έλ“€μ˜ λΉ„λ²”ν•œ 아이디어λ₯Ό 기반으둜
03:03
on their extraordinary ideas.
57
183260
2000
건좕할 νšŒμ‚¬λ₯Ό ν˜•μ„±ν–ˆμŠ΅λ‹ˆλ‹€
03:05
Six and a half years later,
58
185260
2000
6λ…„ 6κ°œμ›”μ΄ μ§€λ‚˜μ„œ
03:07
a hundred and eighty researchers,
59
187260
2000
180λͺ…μ˜ 연ꡬ가듀이
03:09
they have some amazing developments
60
189260
2000
λͺ‡κ°€μ§€ ꡉμž₯ν•œ κ°œλ°œμ„
03:11
in the lab,
61
191260
2000
μ—°κ΅¬μ†Œμ—μ„œ ν–ˆκ³ ,
03:13
and I will show you three of those today,
62
193260
2000
그것듀 쀑 세가지λ₯Ό 였늘 λ³΄μ—¬λ“œλ¦΄κ²ƒμΈλ°,
03:15
such that we can stop burning up our planet
63
195260
3000
그건 μš°λ¦¬κ°€ 우리의 행성을 μ—°μ†Œμ‹œν‚€λŠ” 것을 막을 수 μžˆλ‹€λŠ” 것이고,
03:18
and instead,
64
198260
2000
κ·Έ λŒ€μ‹ ,
03:20
we can generate all the energy we need
65
200260
3000
μš°λ¦¬λŠ” μš°λ¦¬μ—κ²Œ ν•„μš”ν•œ λͺ¨λ“  μ—λ„ˆμ§€λ₯Ό
03:23
right where we are,
66
203260
2000
μš°λ¦¬κ°€ μ‘΄μž¬ν•˜λŠ” λ°”λ‘œ κ·Έκ³³μ—μ„œ
03:25
cleanly, safely, and cheaply.
67
205260
3000
κΉ¨λ—ν•˜κ²Œ, μ•ˆμ „ν•˜κ²Œ, 그리고 μ €λ ΄ν•˜κ²Œ 생성할 수 μžˆλ‹€λŠ” κ²ƒμž…λ‹ˆλ‹€
03:28
Think of the space that we spend
68
208260
2000
μš°λ¦¬κ°€ 우리의 λŒ€λΆ€λΆ„μ˜ μ‹œκ°„μ„ λ³΄λ‚΄λŠ”
03:30
most of our time.
69
210260
2000
곡간을 생각해 λ³΄μ„Έμš”
03:32
A tremendous amount of energy
70
212260
2000
ꡉμž₯ν•œ μ–‘μ˜ μ—λ„ˆμ§€κ°€
03:34
is coming at us from the sun.
71
214260
2000
νƒœμ–‘μœΌλ‘œλΆ€ν„° μš°λ¦¬μ—κ²Œ 였고 μžˆμŠ΅λ‹ˆλ‹€
03:36
We like the light that comes into the room,
72
216260
2000
μš°λ¦¬λŠ” λ°©μ•ˆμœΌλ‘œ λ“€μ–΄μ˜€λŠ” κ·Έ 빛을 μ’‹μ•„ν•˜μ§€λ§Œ,
03:38
but in the middle of summer,
73
218260
2000
μ—¬λ¦„μ˜ ν•œλ³΅νŒμ—
03:40
all that heat is coming into the room
74
220260
2000
κ·Έ λͺ¨λ“  μ—΄κΈ°κ°€ λ°©μ•ˆμœΌλ‘œ 듀어와
03:42
that we're trying to keep cool.
75
222260
2000
μš°λ¦¬λŠ” μ„œλŠ˜ν•¨μ„ μœ μ§€ν•˜λ € λ…Έλ ₯ν•©λ‹ˆλ‹€
03:44
In winter, exactly the opposite is happening.
76
224260
2000
κ²¨μšΈμ—λŠ”, μ •ν™•νžˆ λ°˜λŒ€κ°€ μΌμ–΄λ‚©λ‹ˆλ‹€
03:46
We're trying to heat up
77
226260
1000
μš°λ¦¬λŠ” μš°λ¦¬κ°€ μžˆλŠ” κ·Έ 곡간과
03:47
the space that we're in,
78
227260
2000
창문을 톡해 λ‚˜κ°€λ €κ³  ν•˜λŠ” 열기듀을
03:49
and all that is trying to get out through the window.
79
229260
2000
λ₯히렀고 λ…Έλ ₯ν•©λ‹ˆλ‹€
03:51
Wouldn't it be really great
80
231260
2000
만일 κ·Έ 창문이 μš°λ¦¬κ°€ ν•„μš”ν•  λ•Œ
03:55
if the window could flick back the heat
81
235260
2000
λ°©μ•ˆμœΌλ‘œ κ·Έ μ—΄κΈ°λ₯Ό λ‹€μ‹œ νŠ€κ²¨λ„£μ„ 수 μžˆλ‹€λ©΄,
03:57
into the room if we needed it
82
237260
2000
λ˜λŠ” μ—΄κΈ°κ°€ λ°©μ•ˆμœΌλ‘œ λ“€μ–΄μ˜€κΈ° 전에
03:59
or flick it away before it came in?
83
239260
2000
λ°–μœΌλ‘œ νŠ€κ²¨λ‚Ό 수 μžˆλ‹€λ©΄ μ–Όλ§ˆλ‚˜ ꡉμž₯ν• κΉŒμš”?
04:01
One of the materials that can do this
84
241260
2000
μ΄λ ‡κ²Œ ν•  수 μžˆλŠ” μž¬λ£Œλ“€ 쀑 ν•˜λ‚˜λŠ”
04:03
is a remarkable material, carbon,
85
243260
5000
κ΄„λͺ©ν• λ§Œν•œ 물질인 νƒ„μ†ŒμΈλ°,
04:08
that has changed its form in this incredibly beautiful reaction
86
248260
3000
그것은 흑연이 증기에 μ˜ν•΄ λ°©μ‚¬λœκ³³μ—μ„œ
04:11
where graphite is blasted by a vapor,
87
251260
4000
이 λ―Ώμ„μˆ˜ 없을정도둝 μ•„λ¦„λ‹€μš΄ λ°˜μž‘μš©μ—μ„œ κ·Έ ν˜•νƒœλ₯Ό λ°”κΎΈκ³ ,
04:16
and when the vaporized carbon condenses,
88
256260
4000
κ·Έ 증기λ₯Ό 받은 νƒ„μ†Œκ°€ μ‘κ²°λ˜μ—ˆμ„ λ•Œ,
04:20
it condenses back into a different form:
89
260260
3000
그건 λ‹€λ₯Έ ν˜•νƒœλ‘œ λ‹€μ‹œ μ‘κ²°ν•©λ‹ˆλ‹€:
04:23
chickenwire rolled up.
90
263260
3000
ꡬ멍이 μœ‘κ°ν˜•μΈ 철쑰망이 λͺ¨μŠ΅μ„ λ“œλŸ¬λƒ…λ‹ˆλ‹€
04:26
But this chickenwire carbon,
91
266260
2000
ν•˜μ§€λ§Œ νƒ„μ†Œ λ‚˜λ…ΈνŠœλΈŒ(nanotube) 라고 λΆˆλ¦¬λŠ”
04:28
called a carbon nanotube,
92
268260
2000
이 ꡬ멍이 μœ‘κ°ν˜•μΈ νƒ„μ†ŒλŠ”,
04:30
is a hundred thousand times smaller
93
270260
2000
μ—¬λŸ¬λΆ„ 머리카락 ν•˜λ‚˜ λ„“μ΄μ˜
04:32
than the width of one of your hairs.
94
272260
3000
100,000배보닀 μž‘μŠ΅λ‹ˆλ‹€
04:35
It's a thousand times
95
275260
2000
그건 ꡬ리보닀 1000λ°°λ‚˜
04:37
more conductive than copper.
96
277260
2000
전도성이 λ†’μŠ΅λ‹ˆλ‹€
04:40
How is that possible?
97
280260
3000
그게 μ–΄λ–»κ²Œ κ°€λŠ₯ν•˜λƒκ΅¬μš”?
04:45
One of the things about working at the nanoscale
98
285260
4000
λ‚˜λ…Έ μŠ€μΌ€μΌμ—μ„œ μΌν•˜λŠ” 것에 λŒ€ν•œκ²ƒ μ€‘μ˜ ν•˜λ‚˜λŠ”
04:49
is things look and act very differently.
99
289260
3000
사물듀이 λ‹€λ₯΄κ²Œ 보이고 μž‘μš©ν•œλ‹€λŠ” κ²ƒμž…λ‹ˆλ‹€
04:52
You think of carbon as black.
100
292260
3000
μ—¬λŸ¬λΆ„μ€ νƒ„μˆ˜κ°€ 검정색이라고 μƒκ°ν•˜μ‹€κ²λ‹ˆλ‹€
04:58
Carbon at the nanoscale
101
298260
3000
λ‚˜λ…ΈμŠ€μΌ€μΌμ—μ„œμ˜ νƒ„μ†ŒλŠ”
05:01
is actually transparent
102
301260
3000
μ‹€μ œλ‘œ 투λͺ…ν•˜κ³ 
05:04
and flexible.
103
304260
3000
κ΅¬λΆ€λŸ¬μ§‘λ‹ˆλ‹€.
05:09
And when it's in this form,
104
309260
2000
그게 μ΄λŸ¬ν•œ ν˜•νƒœμ— μžˆμ„λ•ŒλŠ”
05:11
if I combine it with a polymer
105
311260
3000
쀑합체λ₯Ό 가지고 κ·Έκ±Έ κ²°ν•©ν•˜μ—¬
05:14
and affix it to your window
106
314260
3000
μ—¬λŸ¬λΆ„μ˜ 창문에 뢙인닀면
05:17
when it's in its colored state,
107
317260
3000
그것이 κ·Έ μƒ‰κΉ”μ˜ μƒνƒœμ— μžˆμ„λ•ŒλŠ”,
05:20
it will reflect away all heat and light,
108
320260
3000
λͺ¨λ“  열기와 빛을 λ°–μœΌλ‘œ λ°˜μ‚¬μ‹œν‚¬ 것이고,
05:23
and when it's in its bleached state
109
323260
2000
κ·Έκ²ƒμ˜ 색깔이 λ°”λžœ μƒνƒœμ— μžˆμ„λ•ŒλŠ”
05:25
it will let all the light and heat through
110
325260
3000
그것은 λͺ¨λ“  λΉ›κ³Ό μ—΄κΈ°λ₯Ό ν†΅κ³Όν•˜λ„λ‘ ν—ˆλ½ν•˜κ³ 
05:28
and any combination in between.
111
328260
3000
κ·Έ μ‚¬μ΄μ˜ μ–΄λ–€ 쑰합도 ν—ˆλ½ν•©λ‹ˆλ‹€
05:31
To change its state, by the way,
112
331260
3000
그건 κ·Έλ ‡κ³ , κ·Έ μƒνƒœλ₯Ό λ°”κΎΈκΈ° μœ„ν•΄μ„œλŠ”,
05:34
takes two volts from a millisecond pulse.
113
334260
3000
λ§₯λ°•μ˜ 1/1000μ΄ˆμ—μ„œ 2 λ³ΌνŠΈκ°€ μ†Œμš”λ©λ‹ˆλ‹€
05:37
And once you've changed its state, it stays there
114
337260
3000
일단 κ·Έ μƒνƒœλ₯Ό λ°”κΎΈμ—ˆμœΌλ©΄, 그것은
05:40
until you change its state again.
115
340260
3000
μƒνƒœλ₯Ό λ°”κΎΈκΈ° μ΄μ „κΉŒμ§€λŠ” 그것을 μœ μ§€ν•©λ‹ˆλ‹€
05:43
As we were working on this incredible
116
343260
2000
μš°λ¦¬κ°€ ν”Œλ‘œλ¦¬λ‹€ λŒ€ν•™κ΅μ—μ„œμ˜
05:45
discovery at University of Florida,
117
345260
2000
이 λ†€λΌμš΄ λ°œκ²¬μ„ μž‘μ—…ν•˜κ³  μžˆμ„λ•Œ,
05:47
we were told to go down the corridor
118
347260
3000
μš°λ¦¬λŠ” λ³΅λ„λ‘œ λ‚΄λ €κ°€μ„œ
05:50
to visit another scientist,
119
350260
2000
λ‹€λ₯Έ κ³Όν•™μžλ₯Ό λ°©λ¬Έν•˜λΌλŠ” 말을 λ“€μ—ˆκ³ 
05:52
and he was working
120
352260
2000
κ·ΈλŠ” μƒλ‹Ήνžˆ λ†€λž„λ§Œν•œ 것을
05:54
on a pretty incredible thing.
121
354260
2000
μ—°κ΅¬ν•˜κ³  μžˆμ—ˆμŠ΅λ‹ˆλ‹€
05:56
Imagine
122
356260
2000
밀에 λŒμ•„λ‹€λ‹ˆκΈ° μœ„ν•΄
05:58
if we didn't have to rely
123
358260
2000
인곡적인 λΆˆλΉ›μ—
06:00
on artificial lighting to get around at night.
124
360260
4000
μ˜μ§€ν•  ν•„μš”κ°€ μ—†λ‹€κ³  상상해 λ³΄μ„Έμš”
06:06
We'd have to see at night, right?
125
366260
4000
μš°λ¦¬λŠ” 밀에 λ³΄μ•„μ•Όλ§Œ ν•©λ‹ˆλ‹€, 맞죠?
06:12
This lets you do it.
126
372260
2000
이것은 μ—¬λŸ¬λΆ„μ΄ 보도둝 ν•΄μ€λ‹ˆλ‹€
06:14
It's a nanomaterial, two nanomaterials,
127
374260
3000
그것은 ν•˜λ‚˜μ˜ λ‚˜λ…Έμž¬λ£Œ, λ‘κ°œμ˜ λ‚˜λ…Έμž¬λ£Œμž…λ‹ˆλ‹€
06:17
a detector and an imager.
128
377260
3000
탐지기와 μ˜μƒμž₯μΉ˜μž…λ‹ˆλ‹€
06:20
The total width of it
129
380260
2000
κ·Έκ²ƒμ˜ 전체 λ„“μ΄λŠ”
06:22
is 600 times smaller
130
382260
2000
μ†Œμˆ˜μžλ¦¬ ν•˜λ‚˜μ˜ 넓이보닀
06:24
than the width of a decimal place.
131
384260
3000
600λ°°κ°€ 더 μž‘μŠ΅λ‹ˆλ‹€
06:27
And it takes all the infrared available at night,
132
387260
4000
그리고 그것은 밀에 μ΄μš©ν•  수 μžˆλŠ” 적외선을 μ†Œμš”ν•΄μ„œ
06:31
converts it into an electron
133
391260
3000
λ‘κ°œμ˜ μž‘μ€ 필름 κ³΅κ°„μ—μ„œ
06:34
in the space of two small films,
134
394260
3000
그것을 μΌλ ‰νŠΈλ‘ μœΌλ‘œ λ³€μ‘°μ‹œν‚΅λ‹ˆλ‹€
06:37
and is enabling you to play an image
135
397260
3000
그리고 그것은 투λͺ…ν•˜κ²Œ λ³Ό 수 μžˆλŠ”
06:40
which you can see through.
136
400260
3000
μ˜μƒμ„ λ³΄μ—¬μ£ΌλŠ”κ²ƒμ„ κ°€λŠ₯ν•˜κ²Œ ν•©λ‹ˆλ‹€
06:47
I'm going to show to TEDsters,
137
407260
3000
μ €λŠ” 처음으둜 TEDsterλ“€μ—κ²Œ
06:50
the first time, this operating.
138
410260
2000
이 μž‘μš©μ„ λ³΄μ—¬λ“œλ¦¬λ € ν•©λ‹ˆλ‹€
06:52
Firstly I'm going to show you
139
412260
2000
μ²˜μŒμ—λŠ”
06:54
the transparency.
140
414260
3000
투λͺ…성을 λ³΄μ—¬λ“œλ¦¬κ² μŠ΅λ‹ˆλ‹€
06:57
Transparency is key.
141
417260
4000
투λͺ…성이 μš”μ μž…λ‹ˆλ‹€
07:01
It's a film that you can look through.
142
421260
3000
그건 투λͺ…ν•˜κ²Œ λ³Ό 수 μžˆλŠ” ν•„λ¦„μž…λ‹ˆλ‹€
07:04
And then I'm going to turn the lights out.
143
424260
3000
κ·Έ λ‹€μŒμ—λŠ” μ œκ°€ λΆˆμ„ λ„κ² μŠ΅λ‹ˆλ‹€
07:07
And you can see, off a tiny film,
144
427260
3000
보싀 수 μžˆλ“―μ΄, μž‘μ€ 필름을
07:10
incredible clarity.
145
430260
4000
λ†€λž„λ§Œν•œ μ„ λͺ…ν•¨μœΌλ‘œ λ³Ό 수 μžˆμŠ΅λ‹ˆλ‹€
07:14
As we were working on this, it dawned on us:
146
434260
4000
μš°λ¦¬κ°€ 이것에 λŒ€ν•΄ μž‘μ—…ν•¨μ— 따라, μš°λ¦¬κ°€ κΉ¨λ‹«κ²Œ λœκ²ƒμ΄ μžˆμŠ΅λ‹ˆλ‹€
07:18
this is taking infrared radiation, wavelengths,
147
438260
4000
이것은 적외선 방사선, 파μž₯을 μ·¨ν•΄μ„œ,
07:22
and converting it into electrons.
148
442260
3000
그것을 μΌλ ‰νŠΈλ‘ μœΌλ‘œ λ³€μ‘°μ‹œν‚΅λ‹ˆλ‹€
07:25
What if we combined it
149
445260
6000
만일 μš°λ¦¬κ°€ 그것을
07:31
with this?
150
451260
3000
이것과 μ‘°ν•©ν•˜λ©΄ μ–΄λ–¨κΉŒμš”?
07:34
Suddenly you've converted energy
151
454260
3000
κ°‘μžκΈ° μ—¬λŸ¬λΆ„μ€
07:37
into an electron on a plastic surface
152
457260
4000
창문에 μ°”λŸ¬λ„£μ„ 수 μžˆλŠ”
07:41
that you can stick on your window.
153
461260
3000
ν”ŒλΌμŠ€ν‹± ν‘œλ©΄μ— μΌλ ‰νŠΈλ‘  μ•ˆμœΌλ‘œ μ—λ„ˆμ§€λ₯Ό λ³€μ‘°ν–ˆμŠ΅λ‹ˆλ‹€
07:44
But because it's flexible,
154
464260
2000
ν•˜μ§€λ§Œ 그것을 ꡬ뢀릴 수 있기 λ•Œλ¬Έμ—,
07:46
it can be on any surface whatsoever.
155
466260
4000
그건 μ–΄λ–€ ν˜•νƒœμ˜ ν‘œλ©΄μ—λ„ λ†“μ—¬μ§ˆ 수 μžˆμŠ΅λ‹ˆλ‹€
07:50
The power plant of tomorrow
156
470260
3000
미래의 λ°œμ „μ†ŒλŠ”
07:53
is no power plant.
157
473260
7000
더이상 λ°œμ „μ†Œκ°€ μ•„λ‹™λ‹ˆλ‹€
08:00
We talked about generating and using.
158
480260
3000
μš°λ¦¬λŠ” μƒμ„±ν•˜λŠ”κ²ƒκ³Ό μ΄μš©ν•˜λŠ” 것에 λŒ€ν•΄ 이야기 ν–ˆμŠ΅λ‹ˆλ‹€
08:03
We want to talk about storing energy,
159
483260
2000
μš°λ¦¬λŠ” μ—λ„ˆμ§€λ₯Ό μ €μž₯ν•˜λŠ” 것을 λ§ν•˜κ³  μ‹Άκ³ 
08:05
and unfortunately
160
485260
2000
λΆˆν–‰ν•˜κ²Œλ„
08:07
the best thing we've got going
161
487260
2000
μž‘μš©ν•˜λŠ”κ²ƒμ€‘ μš°λ¦¬κ°€ 가진 κ°€μž₯ 졜고의 것은
08:09
is something that was developed in France
162
489260
2000
150λ…„ 전에
08:11
a hundred and fifty years ago,
163
491260
2000
ν”„λž‘μŠ€μ—μ„œ 개발된
08:13
the lead acid battery.
164
493260
2000
λ‚© μ‚°μ„± λ°”ν…Œλ¦¬μž…λ‹ˆλ‹€
08:15
In terms of dollars per what's stored,
165
495260
2000
μ €μž₯λœκ²ƒ 각각의 λΉ„μš©μ— μ˜ν•΄μ„œλŠ”
08:17
it's simply the best.
166
497260
2000
그건 λ‹¨μˆœνžˆ μ΅œκ³ μž…λ‹ˆλ‹€
08:19
Knowing that we're not going to put fifty of
167
499260
2000
우리의 동λ ₯을 μ €μž₯ν•˜κΈ° μœ„ν•΄
08:21
these in our basements to store our power,
168
501260
2000
우리의 μ§€ν•˜μ‹€μ— μ΄κ²ƒμ˜ 50개λ₯Ό λ†“μ§€λŠ” μ•Šμ„ 것이기 λ•Œλ¬Έμ—,
08:23
we went to a group at University of Texas at Dallas,
169
503260
2000
μš°λ¦¬λŠ” λ‹¬λΌμŠ€μ— μžˆλŠ” ν…μ‚¬μŠ€ μœ λ‹ˆλ²„μ‹œν‹°μ— μžˆλŠ” κ·Έλ£Ήμ—κ²Œ κ°”κ³ 
08:25
and we gave them this diagram.
170
505260
2000
μš°λ¦¬λŠ” 이 그림을 κ·Έλ“€μ—κ²Œ μ£Όμ—ˆμ„­λ‹ˆλ‹€
08:27
It was in actually a diner
171
507260
2000
사싀 그것은 λŒˆλŸ¬μŠ€μ— μžˆλŠ” 포트 μ›ŒμŠ€ 곡항 (Fort Worth Airport) 밖에 μžˆλŠ”
08:29
outside of Dallas/Fort Worth Airport.
172
509260
2000
간이 μ‹λ‹Ήμ•ˆμ— μžˆμ—ˆμŠ΅λ‹ˆλ‹€
08:31
We said, "Could you build this?"
173
511260
2000
μš°λ¦¬κ°€ λ§ν•˜κΈΈ, "이걸 지을 수 μžˆκ² μ–΄μš”?"
08:33
And these scientists,
174
513260
2000
그러자 이 κ³Όν•™μžλ“€μ€,
08:35
instead of laughing at us, said, "Yeah."
175
515260
2000
우리λ₯Ό 비웃기 λ³΄λ‹€λŠ”, "μ’‹μ•„" 라고 ν–ˆμŠ΅λ‹ˆλ‹€
08:37
And what they built was eBox.
176
517260
3000
그리고 그듀이 지은것은 eBoxμ˜€μŠ΅λ‹ˆλ‹€.
08:40
EBox is testing new nanomaterials
177
520260
2000
EBoxλŠ” 밖에 μžˆλŠ” μΌλ ‰νŠΈλ‘ μ„ μ£Όμ°¨ν•˜κΈ° μœ„ν•΄
08:42
to park an electron on the outside,
178
522260
3000
μƒˆλ‘œμš΄ λ‚˜λ…Έ μž¬λ£Œλ“€μ„ μ‹œν—˜ν•΄μ„œ,
08:45
hold it until you need it,
179
525260
3000
그것을 ν•„μš”ν•  λ•ŒκΉŒμ§€ μœ μ§€μ‹œν‚€κ³ ,
08:48
and then be able to release it and pass it off.
180
528260
3000
κ·Έ λ‹€μŒμ—λŠ” λ°©λ©΄ν•  수 μžˆμ–΄μ„œ μ‹€ν–‰ν•˜λŠ” κ²λ‹ˆλ‹€
08:51
Being able to do that means
181
531260
4000
κ·Έλ ‡κ²Œ ν•  수 μžˆλ‹€λΌλŠ” 것은
08:55
that I can generate energy
182
535260
3000
μ œκ°€ μ—λ„ˆμ§€λ₯Ό
08:58
cleanly, efficiently and cheaply
183
538260
3000
κΉ¨λ—ν•˜κ³ , 효율적이고, μ €λ ΄ν•˜κ²Œ
09:01
right where I am.
184
541260
2000
μ œκ°€ μžˆλŠ” λ°”λ‘œ κ·Έ κ³³μ—μ„œ μƒμ„±μ‹œν‚¬ 수 μžˆλ‹€λŠ”κ±Έ μ˜λ―Έν•©λ‹ˆλ‹€
09:03
It's my energy.
185
543260
3000
그건 제 μ—λ„ˆμ§€μž…λ‹ˆλ‹€
09:06
And if I don't need it, I can convert it
186
546260
2000
λ§Œμ•½ μ œκ°€ 그게 ν•„μš”ν•˜μ§€ μ•Šλ‹€λ©΄, μ €λŠ” 그것을
09:08
back up on the window
187
548260
2000
μ°½λ¬Έμœ„λ‘œ λ‹€μ‹œ 올렀
09:10
to energy, light, and beam it,
188
550260
2000
λΉ›μ˜ μ—λ„ˆμ§€λ‘œ λ³€ν™˜ν•˜μ—¬, 그것을
09:12
line of site, to your place.
189
552260
3000
μ—¬λŸ¬λΆ„μ˜ μ§‘μœΌλ‘œ, κ³ μ €μ„  (포ꡬ(砲口) λ˜λŠ” νƒ„λ„μ˜ μ–΄λ–€ ν•œ 점과 ν‘œμ μ„ μž‡λŠ” 직선)으둜 방사할 수 μžˆμŠ΅λ‹ˆλ‹€
09:15
And for that I do not need
190
555260
3000
κ·Έλ ‡κΈ° λ•Œλ¬Έμ— μ €λŠ”
09:18
an electric grid between us.
191
558260
3000
μš°λ¦¬μ‚¬μ΄μ— μ „κΈ°μ˜ κ·Έλ¦¬λ“œκ°€ ν•„μš”μ—†μŠ΅λ‹ˆλ‹€
09:21
The grid of tomorrow is no grid,
192
561260
4000
미래의 κ·Έλ¦¬λ“œλŠ” κ·Έλ¦¬λ“œκ°€ μ•„λ‹ˆκ³ ,
09:25
and energy, clean efficient energy,
193
565260
4000
μ—λ„ˆμ§€, κΉ¨λ—ν•œ 효율적 μ—λ„ˆμ§€κ°€
09:29
will one day be free.
194
569260
3000
μ–Έμ  κ°€ 무료둜 될 κ²ƒμž…λ‹ˆλ‹€
09:36
If you do this, you get the last puzzle piece,
195
576260
4000
만일 이것을 ν–‰ν•˜κ²Œ 되면, λ§ˆμ§€λ§‰ 퍼즐 쑰각을 κ°€μ§€κ²Œ λ˜λŠ”λ°,
09:40
which is water.
196
580260
3000
그건 λ¬Όμž…λ‹ˆλ‹€
09:46
Each of us, every day,
197
586260
5000
우리 각각은, 맀일
09:51
need just eight glasses of this,
198
591260
5000
μ΄κ²ƒμ˜ 8 μž”μ΄ ν•„μš”ν•©λ‹ˆλ‹€
09:56
because we're human.
199
596260
3000
μ™œλƒλ©΄ μš°λ¦¬λŠ” 인간이기 λ•Œλ¬Έμž…λ‹ˆλ‹€
09:59
When we run out of water,
200
599260
2000
μš°λ¦¬κ°€ μ„Έκ³„μ˜ λͺ‡ λΆ€λΆ„μ—μ„œ κ·ΈλŸ°κ²ƒκ³Ό 같이
10:01
as we are in some parts of the world
201
601260
2000
또 μ„Έκ³„μ˜ λ‹€λ₯Έ λΆ€λΆ„μ—μ„œλ„ μ‘°λ§Œκ°„ 보게 될듯이
10:03
and soon to be in other parts of the world,
202
603260
2000
μš°λ¦¬μ—κ²Œ 물이 λ‹€ μ†Œλͺ¨λ˜λ©΄
10:05
we're going to have to get this from the sea,
203
605260
3000
μš°λ¦¬λŠ” 물을 λ°”λ‹€μ—μ„œ μ–»μ–΄μ•Όλ§Œ 할것이고
10:08
and that's going to require us to build desalination plants.
204
608260
3000
그건 μš°λ¦¬κ°€ μ—ΌλΆ„μ œκ±° 곡μž₯을 μ„Έμ›Œμ•Ό 할것을 μš”κ΅¬ν•©λ‹ˆλ‹€
10:11
19 trillion dollars is what we're going to have to spend.
205
611260
3000
19μ‘° λ‹¬λŸ¬κ°€ μš°λ¦¬κ°€ μ†ŒλΉ„ν•΄μ•Όν•  κΈˆμ•‘μž…λ‹ˆλ‹€
10:14
These also require tremendous amounts of energy.
206
614260
2000
이것은 λ˜ν•œ ꡉμž₯ν•œ μ–‘μ˜ μ—λ„ˆμ§€λ₯Ό μš”κ΅¬ν•©λ‹ˆλ‹€
10:16
In fact, it's going to require twice the world's
207
616260
2000
사싀, 그건 물을 μƒμ„±ν•˜κΈ° μœ„ν•œ νŽŒν”„λ₯Ό μž‘λ™μ‹œν‚€κΈ° μœ„ν•΄
10:18
supply of oil to run the pumps
208
618260
2000
μ„Έκ³„μ˜ 2λ°° 규λͺ¨μ˜
10:20
to generate the water.
209
620260
3000
였일 곡급을 μš”κ΅¬ν•©λ‹ˆλ‹€
10:23
We're simply not going to do that.
210
623260
2000
μš°λ¦¬λŠ” κ°„λ‹¨ν•˜κ²Œ κ·Έλ ‡κ²Œ ν•˜μ§€ μ•Šμ„ κ²λ‹ˆλ‹€
10:25
But in a world where energy is freed
211
625260
2000
ν•˜μ§€λ§Œ μ—λ„ˆμ§€κ°€ 무료이고
10:27
and transmittable
212
627260
2000
쉽고 μ €λ ΄ν•˜κ²Œ μ „ν•  수 μžˆλŠ” μ„Έκ³„μ—μ„œλŠ”
10:29
easily and cheaply, we can take any water
213
629260
2000
μš°λ¦¬λŠ” μš°λ¦¬κ°€ 어디에 μžˆλ“ μ§€
10:31
wherever we are
214
631260
2000
μ–΄λ–€ 물이든지λ₯Ό μ·¨ν•΄μ„œ
10:33
and turn it into whatever we need.
215
633260
4000
μš°λ¦¬κ°€ ν•„μš”ν•œ κ·Έ μ–΄λ–€κ³³μœΌλ‘œλ„ λŒλ €μ€„ 수 μžˆμŠ΅λ‹ˆλ‹€
10:37
I'm glad to be working with
216
637260
2000
μ €λŠ” ꡉμž₯히 총λͺ…ν•˜κ³  μΉœμ ˆν•΄μ„œ
10:39
incredibly brilliant and kind scientists,
217
639260
2000
세상에 μžˆλŠ” λ§Žμ€ μ‚¬λžŒλ“€λ³΄λ‹€
10:41
no kinder than
218
641260
2000
μΉœμ ˆν•˜μ§€λŠ” μ•Šμ§€λ§Œ
10:43
many of the people in the world,
219
643260
2000
세상을 λ³΄λŠ” 마술적인 λˆˆμ„ 가진
10:45
but they have a magic look at the world.
220
645260
3000
κ³Όν•™μžλ“€κ³Ό μΌν•˜κ²Œ λœκ²ƒμ„ 정말 기쁘게 μƒκ°ν•©λ‹ˆλ‹€
10:48
And I'm glad to see their discoveries
221
648260
2000
또 κ·Έλ“€μ˜ 발견이 연ꡬ싀을 λ²—μ–΄λ‚˜ μ„ΈμƒμœΌλ‘œ λ‚˜κ°€λŠ”κ²ƒμ„
10:50
coming out of the lab and into the world.
222
650260
3000
λ³΄κ²Œλœκ²ƒμ„ 정말 기쁘게 μƒκ°ν•©λ‹ˆλ‹€
10:53
It's been a long time in coming for me.
223
653260
4000
μ €λ₯Ό μœ„ν•œ κ·Έ 기쁨은 μ˜€λž«λ™μ•ˆ μ§€μ†λœ κ²ƒμž…λ‹ˆλ‹€
10:57
18 years ago,
224
657260
3000
18년전에
11:00
I saw a photograph in the paper.
225
660260
4000
μ €λŠ” κΈ°μ‚¬μ—μ„œ 사진 ν•˜λ‚˜λ₯Ό λ³΄μ•˜μŠ΅λ‹ˆλ‹€
11:04
It was taken by Kevin Carter
226
664260
2000
그것은 그곳의 기근을 취재 λ¬Έμ„œν™”ν•˜λ €κ³ 
11:06
who went to the Sudan
227
666260
2000
μˆ˜λ‹¨μ— κ°”λ˜
11:08
to document their famine there.
228
668260
2000
μΌ€λΉˆ μΉ΄ν„°μ—μ˜ν•΄ μ°ν˜€μ§„ κ²ƒμž…λ‹ˆλ‹€
11:10
I've carried this photograph with me
229
670260
2000
μ €λŠ” 이 사진을
11:12
every day since then.
230
672260
2000
κ·Έ λ•Œ μ΄ν›„λ‘œ 항상 μ§€λ‹ˆκ³  λ‹€λ…”μŠ΅λ‹ˆλ‹€
11:17
It's a picture of a little girl dying of thirst.
231
677260
5000
그건 λͺ©μ΄ 말라 μ£½μ–΄κ°€λŠ” μž‘μ€ μ†Œλ…€μ˜ μ‚¬μ§„μž…λ‹ˆλ‹€
11:27
By any standard this is wrong.
232
687260
5000
μ–΄λ–€ 기쀀에 μ˜ν•΄μ„œλ„ 이건 잘λͺ»λœ κ²λ‹ˆλ‹€
11:32
It's just wrong.
233
692260
3000
그건 λ‹¨μˆœνžˆ 잘λͺ»λœ κ±°μ˜ˆμš”
11:38
We can do better than this.
234
698260
3000
μš°λ¦¬λŠ” 이것보닀 더 μž˜ν•  수 μžˆμŠ΅λ‹ˆλ‹€
11:41
We should do better than this.
235
701260
3000
μš°λ¦¬λŠ” 이것보닀 더 μž˜ν•΄μ•Όλ§Œ ν•©λ‹ˆλ‹€
11:44
And whenever I go round
236
704260
2000
μ œκ°€ λŒμ•„λ‹€λ‹ˆλŠ” μ–΄λŠκ³³μ—μ„œλ‚˜
11:46
to somebody who says,
237
706260
2000
λˆ„κ΅°κ°€,
11:48
"You know what, you're working on something that's too difficult.
238
708260
2000
"μžˆμž–μ•„μš”, 당신은 λ„ˆλ¬΄ νž˜λ“ μΌμ— 맀달리고 μžˆμ†Œ
11:50
It'll never happen. You don't have enough money.
239
710260
3000
그건 μ ˆλŒ€ μΌμ–΄λ‚˜μ§€ μ•Šμ„κ±°μš”. 당신은 μΆ©λΆ„ν•œ 돈이 μ—†μ–΄μš”.
11:53
You don't have enough time.
240
713260
3000
당신은 μΆ©λΆ„ν•œ μ‹œκ°„μ΄ μ—†μ–΄μš”
11:56
There's something much more interesting around the corner,"
241
716260
3000
μ•½κ°„ λŒμ•„κ°€λ©΄ 훨씬 더 ν₯미둜운 일이 μžˆμž–μ†Œ" 라고 λ§ν•˜λŠ” μ‚¬λžŒμ—κ²Œ
11:59
I say, "Try saying that to her."
242
719260
2000
μ €λŠ” λ§ν•˜κΈΈ, "κ·Έλ…€μ—κ²Œ κ·Έλ ‡κ²Œ λ§ν•˜λ €κ³  μ‹œλ„ν•΄ λ³΄μ‹œμ˜€"
12:01
That's what I say in my mind. And I just say
243
721260
2000
그게 μ œκ°€ 제 λ§ˆμŒμ†μœΌλ‘œ λ§ν•˜λŠ” κ²λ‹ˆλ‹€. 그리고 μ €λŠ” λ‹¨μˆœνžˆ λ§ν•˜κΈΈ
12:03
"thank you," and I go on to the next one.
244
723260
3000
"κ°μ‚¬ν•©λ‹ˆλ‹€" κ·Έλ¦¬κ³ λŠ” λ‹€μŒ μ‚¬λžŒμ—κ²Œλ‘œ κ°€μ§€μš”
12:06
This is why we have to solve our problems,
245
726260
3000
이것이 μ œκ°€ 우리의 문제λ₯Ό ν’€μ–΄μ•Όλ§Œ ν•˜λŠ” 이유이고
12:09
and I know the answer as to how
246
729260
5000
μ €λŠ” κ·Έ λŒ€λ‹΅μ΄
12:14
is to be able to get exquisite control
247
734260
4000
생λͺ…μ˜ 물질,
12:18
over a building block of nature,
248
738260
3000
κ°„λ‹¨ν•œ μΌλ ‰νŠΈλ‘ μ΄λΌλŠ”
12:21
the stuff of life:
249
741260
2000
μžμ—°μ˜ λΉŒλ”©λΈ”λ‘μ— λŒ€ν•œ
12:23
the simple electron.
250
743260
2000
μ •κ΅ν•œ μ œμ–΄μ˜ 방법에 μžˆλ‹€λŠ” 것을 μ••λ‹ˆλ‹€
12:25
Thank you.
251
745260
2000
κ°μ‚¬ν•©λ‹ˆλ‹€.
12:27
(Applause)
252
747260
12000
(λ°•μˆ˜)
이 μ›Ήμ‚¬μ΄νŠΈ 정보

이 μ‚¬μ΄νŠΈλŠ” μ˜μ–΄ ν•™μŠ΅μ— μœ μš©ν•œ YouTube λ™μ˜μƒμ„ μ†Œκ°œν•©λ‹ˆλ‹€. μ „ 세계 졜고의 μ„ μƒλ‹˜λ“€μ΄ κ°€λ₯΄μΉ˜λŠ” μ˜μ–΄ μˆ˜μ—…μ„ 보게 될 κ²ƒμž…λ‹ˆλ‹€. 각 λ™μ˜μƒ νŽ˜μ΄μ§€μ— ν‘œμ‹œλ˜λŠ” μ˜μ–΄ μžλ§‰μ„ 더블 ν΄λ¦­ν•˜λ©΄ κ·Έκ³³μ—μ„œ λ™μ˜μƒμ΄ μž¬μƒλ©λ‹ˆλ‹€. λΉ„λ””μ˜€ μž¬μƒμ— 맞좰 μžλ§‰μ΄ μŠ€ν¬λ‘€λ©λ‹ˆλ‹€. μ˜κ²¬μ΄λ‚˜ μš”μ²­μ΄ μžˆλŠ” 경우 이 문의 양식을 μ‚¬μš©ν•˜μ—¬ λ¬Έμ˜ν•˜μ‹­μ‹œμ˜€.

https://forms.gle/WvT1wiN1qDtmnspy7