Carlo Ratti: Architecture that senses and responds

103,578 views ・ 2011-05-03

TED


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譯者: zhang haohan 審譯者: Nova Upinel Altesse
00:15
Good afternoon, everybody.
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大家下午好
00:17
I've got something to show you.
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我有些東西想展示給大家
00:37
(Laughter)
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(笑聲)
00:39
Think about this as a pixel, a flying pixel.
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把它想像成一個像飛行的素點
00:42
This is what we call, in our lab, sensible design.
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這就是在我們實驗室中被稱為感應器
00:45
Let me tell you a bit about it.
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我們來補充看點東西
00:47
Now if you take this picture -- I'm Italian originally,
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現在我們來看這幅圖片 我是一名意大利人
00:50
and every boy in Italy grows up
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每一個在意大利長大的孩子
00:52
with this picture on the wall of his bedroom --
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都會有這樣一副圖在他們的床頭
00:54
but the reason I'm showing you this
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但是今天我給你們看這幅畫的原因是
00:56
is that something very interesting
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在其中有些很有意思的東西
00:58
happened in Formula 1 racing
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在過去幾十年的
01:00
over the past couple of decades.
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F1比賽中發生著
01:02
Now some time ago,
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假如你想要在
01:04
if you wanted to win a Formula 1 race,
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曾經的F1比賽中勝利
01:06
you take a budget, and you bet your budget
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你必須要有一筆預算費用,我打賭你的費用中
01:08
on a good driver and a good car.
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包括了一位好的賽手 一輛好的車
01:11
And if the car and the driver were good enough, then you'd win the race.
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假如的車和賽手足夠優秀,想必你可以贏下這次比賽
01:14
Now today, if you want to win the race,
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但是時至今日,假如你還想勝出
01:16
actually you need also something like this --
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你就必須要這樣的裝備了
01:19
something that monitors the car in real time,
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它用於實時監控賽車
01:22
has a few thousand sensors
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有著幾千個感測器
01:24
collecting information from the car,
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用於收集從車上反饋的信息
01:26
transmitting this information into the system,
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並把這些信息導入電腦
01:29
and then processing it
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經電腦處理后
01:31
and using it in order to go back to the car with decisions
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用作決策信息
01:34
and changing things in real time
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根據收集的信息
01:36
as information is collected.
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實時改變賽車的一些東西
01:38
This is what, in engineering terms,
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這在工程學里稱為
01:40
you would call a real time control system.
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實時監控系統
01:43
And basically, it's a system made of two components --
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基本上,這個系統是由兩個部份構成的
01:46
a sensing and an actuating component.
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一個感應器和一個反應器
01:48
What is interesting today
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在現在更有趣的是
01:50
is that real time control systems
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實時監控系統
01:52
are starting to enter into our lives.
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正在進入我們的日常生活
01:55
Our cities, over the past few years,
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在過去幾年中
01:58
just have been blanketed
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電子網絡在城市中
02:00
with networks, electronics.
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鋪設開來
02:02
They're becoming like computers in open air.
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他們正成為空氣中的電腦
02:04
And, as computers in open air,
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就像空氣中的電腦一樣
02:06
they're starting to respond in a different way
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他們正開始以不同的方式工作著
02:08
to be able to be sensed and to be actuated.
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去感應并做成相應的反饋
02:11
If we fix cities, actually it's a big deal.
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假如我們能改善城市 這是個大工程
02:13
Just as an aside, I wanted to mention,
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作為背景 我想提一下
02:15
cities are only two percent of the Earth's crust,
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城市雖然在地球表面只占百分之2的面積
02:19
but they are 50 percent of the world's population.
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但是他們是世界人口的百分之50
02:22
They are 75 percent of the energy consumption --
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百分之75的能量消耗是在城市里德
02:25
up to 80 percent of CO2 emissions.
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並且導致百分之80的二氧化碳排放
02:28
So if we're able to do something with cities, that's a big deal.
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所以我們假如能對城市做點什麽的話 這必定是件大事
02:31
Beyond cities,
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出來城市
02:33
all of this sensing and actuating
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這些感應效應裝置
02:36
is entering our everyday objects.
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正在進入我們的每日生活
02:38
That's from an exhibition that
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這來自于一個展覽
02:40
Paola Antonelli is organizing
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Paola Antonelli正在MoMA
02:42
at MoMA later this year, during the summer.
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在今夏舉行的MoMA(現代藝術博物館)上展出
02:44
It's called "Talk to Me."
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它叫做“告訴我”
02:46
Well our objects, our environment
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我們的物品環境
02:48
is starting to talk back to us.
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正要開始與我們對話
02:50
In a certain sense, it's almost as if every atom out there
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在某種意義上 幾乎每個在環境中的分子
02:53
were becoming both a sensor and an actuator.
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將要成為一個感應器和效應器
02:56
And that is radically changing the interaction we have as humans
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那麼將會從根本上改變人與環境
02:59
with the environment out there.
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之間的關係
03:01
In a certain sense,
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某種角度上
03:03
it's almost as if the old dream of Michelangelo ...
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他幾乎就是米開朗基羅的夢想
03:06
you know, when Michelangelo sculpted the Moses,
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我們是知道 黨米開朗基羅雕刻摩西是
03:08
at the end it said that he took the hammer, threw it at the Moses --
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據說在最後他把自己的錘子丟向了摩西
03:11
actually you can still see a small chip underneath --
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的確你也可以看到在底部的一小個缺口
03:14
and said, shouted,
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并咆哮到
03:16
"Perché non parli? Why don't you talk?"
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“你爲什麽不說話(意大利語),你爲什麽不說話(英語)”
03:18
Well today, for the first time,
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到了今天 終於有了第一次
03:20
our environment is starting to talk back to us.
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我們的環境開始與我們交流了
03:23
And I'll show just a few examples --
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我將向你們展示幾個例子
03:25
again, with this idea of sensing our environment and actuating it.
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再一次,用到我們感應環境后效應的思想
03:28
Let's starting with sensing.
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我們先從感應開始
03:31
Well, the first project I wanted to share with you
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第一個我想與你們分享的是
03:33
is actually one of the first projects by our lab.
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我們實驗室做的一次實驗
03:36
It was four and a half years ago in Italy.
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實驗進行是在四年半前的意大利
03:39
And what we did there
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我們當時用了一種
03:41
was actually use a new type of network at the time
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新的網絡 手機網絡
03:43
that had been deployed all across the world --
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雖然現在手機網絡
03:45
that's a cellphone network --
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已經在全世界普及了
03:47
and use anonymous and aggregated information from that network,
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我們當時用匿名的方式從這個網絡裏面獲取信息
03:49
that's collected anyway by the operator,
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信息當然是由服務商搜集的
03:51
in order to understand
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爲了瞭解
03:53
how the city works.
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城市是怎樣工作的
03:55
The summer was a lucky summer -- 2006.
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2006年的夏天是個幸運的夏天
03:58
It's when Italy won the soccer World Cup.
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那個夏天意大利贏得了世界冠軍
04:01
Some of you might remember, it was Italy and France playing,
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可能你們還記得 是法國和意大利的對局
04:04
and then Zidane at the end, the headbutt.
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在最後齊達內用頭撞了人
04:06
And anyway, Italy won at the end.
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但是無論如何意大利贏了
04:08
(Laughter)
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(笑聲)
04:10
Now look at what happened that day
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現在我們就用監控信息
04:12
just by monitoring activity
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來看看那天在手機網絡上
04:14
happening on the network.
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發生了什麽
04:16
Here you see the city.
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現在你可以看到這種城市
04:18
You see the Colosseum in the middle,
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可以看到中間的是羅馬競技場
04:21
the river Tiber.
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台伯河
04:24
It's morning, before the match.
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現在是早上 比賽之前
04:26
You see the timeline on the top.
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你可以在上方看到時間軸
04:28
Early afternoon,
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剛過中文
04:30
people here and there,
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隨處的人
04:32
making calls and moving.
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再打電話到處移動
04:34
The match begins -- silence.
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比賽開始了 一片寂靜
04:37
France scores. Italy scores.
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法國隊進球 意大利進球
04:40
Halftime, people make a quick call and go to the bathroom.
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半場,人們趕快打了個電話去洗了澡
04:44
Second half. End of normal time.
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下半場 常規賽結束
04:46
First overtime, second.
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加時賽上半場 下半場
04:48
Zidane, the headbutt in a moment.
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齊達內用頭撞人的一瞬間
04:51
Italy wins. Yeah.
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意大利贏了
04:53
(Laughter)
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(笑聲)
04:55
(Applause)
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(掌聲)
04:58
Well, that night, everybody went to celebrate in the center.
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當晚 每個人都到市中心慶祝
05:00
You saw the big peak.
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我可以看到一個大高峰
05:02
The following day, again everybody went to the center
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之後那天 每個人都去到市中心
05:04
to meet the winning team
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迎接勝利歸來的球隊
05:07
and the prime minister at the time.
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和首相
05:09
And then everybody moved down.
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之後每個人都開始狂歡
05:11
You see the image of the place called Circo Massimo,
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你可以看到羅馬賽馬場的圖像
05:13
where, since Roman times, people go to celebrate,
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從羅馬時代開始 人們就開始去那裡慶祝
05:16
to have a big party, and you see the peak at the end of the day.
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開大派對 你可以在今天的最後看到最高峰
05:19
Well, that's just one example of how we can sense the city today
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好了 這就是我們今天如何感應的一種方法
05:21
in a way that we couldn't have done
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在幾年前我們
05:23
just a few years ago.
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是無法做到的
05:25
Another quick example about sensing:
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另外一個有關感應的小例子
05:27
it's not about people,
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並不是涉及到人的
05:29
but about things we use and consume.
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而是我們使用的物件
05:31
Well today, we know everything
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在當下 我們是知道
05:33
about where our objects come from.
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每個東西是從哪裡來的
05:36
This is a map that shows you
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這個地圖向你展示
05:38
all the chips that form a Mac computer, how they came together.
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一個iMac中的所有部件是從那裡來的如何組合在一起的
05:41
But we know very little about where things go.
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但是我們對它們在之後去了哪裡瞭解的甚少
05:44
So in this project,
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所以在這次的項目中
05:46
we actually developed some small tags
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我們做了一些小部件
05:48
to track trash as it moves through the system.
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去追蹤它們的軌跡
05:51
So we actually started with a number of volunteers
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所以我們一年前便開始找志願者
05:54
who helped us in Seattle,
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在西雅圖找能幫助我們
05:56
just over a year ago,
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的志願者
05:58
to tag what they were throwing away --
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把他們要丟的東西裝上我們的小部件
06:01
different types of things, as you can see here --
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你可以看到 有很多東西
06:04
things they would throw away anyway.
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但是都是些你會丟掉的東西
06:06
Then we put a little chip, little tag,
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然後我們就把我們的小部件
06:08
onto the trash
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裝到垃圾上
06:10
and then started following it.
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然後就可以開始跟蹤它了
06:12
Here are the results we just obtained.
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這是我們拿到的結果
06:15
(Music)
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(♪)
06:18
From Seattle ...
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從西雅圖開始
06:26
after one week.
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一星期后
06:53
With this information we realized
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有了這些信息我們可以發現
06:55
there's a lot of inefficiencies in the system.
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在我們配送垃圾的系統中有很多地方很不效率
06:57
We can actually do the same thing with much less energy.
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我們可以作同樣的事用更少的能量
07:00
This data was not available before.
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這樣一份資料在以前是無法得到的
07:02
But there's a lot of wasted transportation and convoluted things happening.
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很多不必要的運輸正在發生
07:05
But the other thing is that we believe
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有這樣一個事實
07:07
that if we see every day
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是我們丟掉的杯子
07:09
that the cup we're throwing away, it doesn't disappear,
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並不會消失
07:11
it's still somewhere on the planet.
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而是會仍然在地球的某個地方
07:13
And the plastic bottle we're throwing away every day still stays there.
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我們丟掉的塑料杯每天都還是會在那裡的
07:16
And if we show that to people,
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假如我們把這些東西展現給大家看
07:18
then we can also promote some behavioral change.
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我們就能夠推動某些行為的改變
07:20
So that was the reason for the project.
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我們做這項計劃是很原因的
07:22
My colleague at MIT, Assaf Biderman,
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我在MIT的同時Assaf Biderman
07:24
he could tell you much more about sensing
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他可以向你們展示更懂有關感應器的東西
07:26
and many other wonderful things we can do with sensing,
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還有一些更奇妙的東西 我們通過感應能學到的
07:28
but I wanted to go to the second part we discussed at the beginning,
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但是我想開始一開始提出來的一個話題
07:31
and that's actuating our environment.
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那就是環境效應器
07:33
And the first project
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我們的第一個項目是
07:35
is something we did a couple of years ago in Zaragoza, Spain.
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在幾年前我們在西班牙Zaragoza
07:38
It started with a question by the mayor of the city,
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這次項目是從市長的一個問題開始的
07:41
who came to us saying
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他有天對我們說
07:43
that Spain and Southern Europe have a beautiful tradition
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西班牙 南歐有一個很美麗的
07:46
of using water in public space, in architecture.
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在建築物里用到水的傳統
07:49
And the question was: How could technology, new technology,
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他的問題是 如何把
07:51
be added to that?
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新科技加入其中
07:53
And one of the ideas that was developed at MIT in a workshop
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於是有這樣一個想法在MIT的一個工作室里誕生了
07:56
was, imagine this pipe, and you've got valves,
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想像這是一個管子 你還有一個閥門
07:59
solenoid valves, taps,
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螺旋閥門
08:01
opening and closing.
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打開 關閉
08:03
You create like a water curtain with pixels made of water.
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用水形成的圖素你就可以做出一個水簾出來
08:06
If those pixels fall,
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這些圖素掉下來時
08:08
you can write on it,
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我可以在修飾一下他
08:10
you can show patterns, images, text.
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你就可以看到一些圖像 文字了
08:12
And even you can approach it, and it will open up
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你甚至可以靠近它 它就會停下來
08:14
to let you jump through,
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讓你跳過去
08:16
as you see in this image.
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在圖片中你可以看到
08:18
Well, we presented this to Mayor Belloch.
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當我們把這個給市長看時
08:20
He liked it very much.
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他很喜歡
08:22
And we got a commission to design a building
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之後我們便接下了要在世博園入口
08:24
at the entrance of the expo.
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設計一個建築的單子
08:26
We called it Digital Water Pavilion.
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我們把這個項目叫做數字水館
08:28
The whole building is made of water.
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整個建築都是用水做的
08:33
There's no doors or windows,
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沒有門窗
08:35
but when you approach it,
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只要你一接近
08:37
it will open up to let you in.
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它就會打開讓你進去
08:39
(Music)
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(♪)
08:52
The roof also is covered with water.
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天頂也是被水包裹著的
08:57
And if there's a bit of wind,
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假如有風
08:59
if you want to minimize splashing, you can actually lower the roof.
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想減少水的濺射 你可以減低屋頂
09:04
Or you could close the building,
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或者關閉建築物
09:06
and the whole architecture will disappear,
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就像這樣整個建築物
09:08
like in this case.
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都會消失
09:10
You know, these days, you always get images during the winter,
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在那個冬天你總會看到這樣的圖像
09:12
when they take the roof down,
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黨天頂降下來時
09:14
of people who have been there and said, "They demolished the building."
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到那裡的人們會說 他們把這個建築拆了
09:17
No, they didn't demolish it, just when it goes down,
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但是他們並沒有拆而是降下時
09:19
the architecture almost disappears.
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整個建築消失了而已
09:21
Here's the building working.
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這就是建築物
09:24
You see the person puzzled about what was going on inside.
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你可以看到人們被裏面發生的事驚訝到的表情
09:27
And here was myself trying not to get wet,
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然後這是我自己在測試感應器
09:29
testing the sensors that open the water.
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看看會不會淋濕
09:32
Well, I should tell you now what happened one night
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但是 我想告訴你們有一天晚上發生的事情
09:34
when all of the sensors stopped working.
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那天所有的感應器停止了工作
09:37
But actually that night, it was even more fun.
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但是那天晚上卻更有趣了
09:40
All the kids from Zaragoza came to the building,
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好多來自Zaragoza 的小孩來到了展館
09:42
because the way of engaging with the building became something different.
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因為進入建築變難了
09:45
Not anymore a building that would open up to let you in,
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並不是你靠近就會讓你進去
09:48
but a building that would still make cuts and holes through the water,
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而是建築物會在水簾上留有空間
09:51
and you had to jump without getting wet.
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你不淋濕可以從當中跳過去
09:53
(Video) (Crowd Noise)
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(視頻 人群聲)
10:06
And that was, for us, was very interesting,
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這對我們來說是一件很有趣的事情
10:08
because, as architects, as engineers, as designers,
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因為作為一個建築者工程師設計師
10:11
we always think about how people will use the things we design.
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我們總會想人們會用我們設計的東西
10:14
But then reality's always unpredictable.
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但是現實總是無法預測的
10:17
And that's the beauty of doing things
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這就是做這個行當美麗的地方
10:19
that are used and interact with people.
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也是它吸引人的地方
10:21
Here is an image then of the building
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這是當時建築的照片
10:23
with the physical pixels, the pixels made of water,
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由水這個實像素組成的
10:25
and then projections on them.
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然後投影到上面的
10:28
And this is what led us to think about
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這就讓我們想到了
10:30
the following project I'll show you now.
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接下來我想你們展示的項目
10:32
That's, imagine those pixels could actually start flying.
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來想像這些像素點開始飛行
10:35
Imagine you could have small helicopters
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想像他們是一架一架的小直升機
10:37
that move in the air,
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在空中運動
10:39
and then each of them with a small pixel in changing lights --
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然後每個像素點都在變色
10:42
almost as a cloud that can move in space.
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就像在天空動的云一樣
10:45
Here is the video.
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這是一視頻
10:47
(Music)
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(♪)
10:53
So imagine one helicopter,
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我們來想像一架直升機
10:56
like the one we saw before,
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就像我們之前見過的一樣
11:01
moving with others,
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與其他的直升機
11:04
in synchrony.
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一起動
11:06
So you can have this cloud.
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然後我們就可以得到這樣的一朵雲
11:15
You can have a kind of flexible screen or display, like this --
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我們有一個跟動態的畫面 像這樣
11:19
a regular configuration in two dimensions.
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一個簡單的2D圖像
11:29
Or in regular, but in three dimensions,
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一個簡單的3D圖像
11:32
where the thing that changes is the light,
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現在在改變的東西是光
11:34
not the pixels' position.
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而不是像素點的位置
11:46
You can play with a different type.
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只可以用不同方式展示
11:48
Imagine your screen could just appear
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想像你的屏幕可以
11:50
in different scales or sizes,
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以不同的大小出現
11:53
different types of resolution.
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不同的分辨率
12:05
But then the whole thing can be
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然後整個的畫面
12:07
just a 3D cloud of pixels
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就會成為一個3D的像素雲
12:09
that you can approach and move through it
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你可以靠近可以這當中移動
12:12
and see from many, many directions.
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從不同的角度去看
12:15
Here is the real Flyfire
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這是真的Flyfire
12:17
control and going down to form the regular grid as before.
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被操作著下降形成像往常一樣的平面
12:21
When you turn on the light, actually you see this. So the same as we saw before.
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但你打開燈 你看到是這些 這和我們之前看到的是一個東西
12:24
And imagine each of them then controlled by people.
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想像每一個都是有人控制的
12:26
You can have each pixel
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你可以讓每一個像素點
12:28
having an input that comes from people,
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收到來自人的指令
12:30
from people's movement, or so and so.
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來自人的動作
12:32
I want to show you something here for the first time.
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我現在想向你們展示我第一次展示的項目
12:35
We've been working with Roberto Bolle,
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我們與Roberto Bolle合作的項目
12:37
one of today's top ballet dancers --
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當今世界頂尖的芭蕾舞者
12:39
the étoile at Metropolitan in New York
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是紐約Metropolitan(劇院)
12:41
and La Scala in Milan --
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米蘭的La Scala(劇院)的新星
12:43
and actually captured his movement in 3D
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我們在3D影像中記錄下他的動作
12:45
in order to use it as an input for Flyfire.
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作為Flyfire信號發出源
12:48
And here you can see Roberto dancing.
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我們現在可以看到Roberto在跳舞
12:53
You see on the left the pixels,
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你可以在左邊看到像素點
12:55
the different resolutions being captured.
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不同的動作正在被記錄下來
12:57
It's both 3D scanning in real time
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這都是實時的3D掃描
12:59
and motion capture.
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和動態捕捉
13:03
So you can reconstruct a whole movement.
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所以你可以把整個過程重組
13:10
You can go all the way through.
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可以把整個都過一邊
13:16
But then, once we have the pixels, then you can play with them
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我們只有有了像素點 我們是可以以像素點形式播放它的
13:18
and play with color and movement
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可以加上顏色和動作
13:21
and gravity and rotation.
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可以加上特效
13:24
So we want to use this as one of the possible inputs
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我們想把這作為Flyfire的一種可能的
13:26
for Flyfire.
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信號源
13:47
I wanted to show you the last project we are working on.
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我想向你們展示我最近在做的一項工程
13:49
It's something we're working on for the London Olympics.
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是我們為倫敦奧運會做的
13:51
It's called The Cloud.
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這個叫The Cloud
13:53
And the idea here is, imagine, again,
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然後我們又要再次想像一下
13:55
we can involve people
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我們這次加入了人
13:57
in doing something and changing our environment --
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做了一些改變環境的事
14:00
almost to impart what we call cloud raising --
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告訴他們收集云的計劃
14:02
like barn raising, but with a cloud.
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就像收集糧食一樣 但是我們收集的是云
14:04
Imagine you can have everybody make a small donation for one pixel.
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假如你可以讓每一個為每一個像素點做一點捐款
14:08
And I think what is remarkable
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我想在過去幾十年中
14:10
that has happened over the past couple of years
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最有意義的
14:12
is that, over the past couple of decades,
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事情就是
14:14
we went from the physical world to the digital one.
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我們從現實世界走向的數字世界
14:17
This has been digitizing everything, knowledge,
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我們已經把很多東西都數字化了
14:19
and making that accessible through the Internet.
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比如知識讓它可以在全世界範圍傳播
14:21
Now today, for the first time --
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在當下
14:23
and the Obama campaign showed us this --
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歐巴馬的政權第一次向我們展示了
14:25
we can go from the digital world,
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我們可以從數字世界
14:27
from the self-organizing power of networks,
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從自我構成的網絡系統
14:29
to the physical one.
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走向物質化的世界
14:31
This can be, in our case,
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這是可行的對我們而言
14:33
we want to use it for designing and doing a symbol.
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我們想用這個理念去設計去創造一個標誌
14:35
That means something built in a city.
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這就意味著像建築一座城市這樣的事
14:37
But tomorrow it can be,
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在今後就可能是
14:39
in order to tackle today's pressing challenges --
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解決當今最大的問題
14:42
think about climate change or CO2 emissions --
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關於氣候變化和二氧化碳排放
14:44
how we can go from the digital world to the physical one.
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關於如何從數字世走向物質世界
14:47
So the idea that we can actually involve people
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我們是可以號召人們
14:49
in doing this thing together, collectively.
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一起來做這件事
14:51
The cloud is a cloud, again, made of pixels,
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雲是一片雲 由像素點構成的
14:54
in the same way as the real cloud
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和真的雲一樣的方式
14:56
is a cloud made of particles.
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真雲是一片由物質構成的雲
14:58
And those particles are water,
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物質是水
15:00
where our cloud is a cloud of pixels.
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我們云是一片像素點構成的云
15:02
It's a physical structure in London, but covered with pixels.
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這是現實的倫敦但是被像素點包起來的
15:05
You can move inside, have different types of experiences.
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你可以在裏面行走經歷不同的事情
15:07
You can actually see from underneath,
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你可以從下面進行觀看
15:09
sharing the main moments
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欣賞2012歐林匹克
15:11
for the Olympics in 2012 and beyond,
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主要的時刻
15:14
and really using it as a way to connect with the community.
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并用它作為與他人交流的手段
15:18
So both the physical cloud in the sky
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都是在天空里的雲
15:22
and something you can go to the top [of],
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和你可以上去的雲
15:25
like London's new mountaintop.
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像倫敦的新的高點
15:27
You can enter inside it.
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你可以進入它
15:29
And a kind of new digital beacon for the night --
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這是是一種新的夜晚數字燈塔
15:32
but most importantly,
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但是更總要的事
15:34
a new type of experience for anybody who will go to the top.
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對於走上頂層的人的一種前所未有的經歷
15:37
Thank you.
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謝謝大家
15:39
(Applause)
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(掌聲)
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