TED2019
Cady Coleman: What it's like to live on the International Space Station
Cady Coleman: Rasanya tinggal di Stasiun Luar Angkasa Internasional
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Melalui pembicaraan yang singkat dan menyenangkan ini astronaut wanita Cady Coleman mengajak kita untuk mengunjungi Stasiun Luar Angkasa Internasional, tempat dia menghabiskan waktu selama hampir enam bulan melakukan eksperimen yang memperluas batas sains. Dengarkan kisahnya tentang seperti apa rasanya terbang ke tempat kerja, tidur tanpa gaya gravitasi, dan menjalani kehidupan dengan kecepatan 28.164 km per jam mengelilingi Bumi. "Stasiun luar angkasa adalah tempat di mana misi dan keajaiban menjadi satu," ujar Coleman.
Cady Coleman - Astronaut
Cady Coleman draws from her time at NASA and her missions on the International Space Station to share insights about team building, leadership and innovation. Full bio
Cady Coleman draws from her time at NASA and her missions on the International Space Station to share insights about team building, leadership and innovation. Full bio
Double-click the English transcript below to play the video.
Saya adalah seorang astronaut.
00:12
I'm an astronaut.
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Saya dua kali terbang
dengan pesawat ulang-alik
dengan pesawat ulang-alik
00:14
I flew on the space shuttle twice,
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dan tinggal hampir enam bulan
di Stasiun Ruang Angkasa Internasional.
di Stasiun Ruang Angkasa Internasional.
00:16
and I lived on the International
Space Station for almost six months.
Space Station for almost six months.
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Saya sering mendapat pertanyaan yang sama,
"Seperti apa rasanya di ruang angkasa?"
"Seperti apa rasanya di ruang angkasa?"
00:21
People often ask me the same question,
which is, "What's it like in space?"
which is, "What's it like in space?"
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seolah-olah itu adalah rahasia.
00:27
as if it was a secret.
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Ruang angkasa adalah milik kita semua,
00:28
Space belongs to all of us,
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dan saya akan menjelaskan
mengapa tempat itu ajaib bagi kita semua.
mengapa tempat itu ajaib bagi kita semua.
00:31
and I'd like to help you understand why
it's a place that is magic for all of us.
it's a place that is magic for all of us.
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00:38
The day after my 50th birthday,
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Sehari setelah ulang tahun saya
yang ke-50,
yang ke-50,
00:41
I climbed aboard a Russian capsule,
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saya menaiki kapsul ruang angkasa Rusia,
00:45
in Russia,
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di Rusia,
dan diluncurkan ke luar angkasa.
00:46
and launched into space.
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00:49
Launching is the most
dangerous thing that we do,
dangerous thing that we do,
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Peluncuran adalah
tahap yang paling berbahaya,
tahap yang paling berbahaya,
sekaligus paling mendebarkan.
00:52
and it's also the most thrilling.
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00:55
Three, two, one ... liftoff!
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Tiga, dua, satu ... meluncur!
Saya merasakan setiap gejolak amarah
mesin roket yang terkekang
mesin roket yang terkekang
00:58
I felt every single bit of the controlled
fury of those rocket engines
fury of those rocket engines
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saat kami diluncurkan dari Bumi.
01:04
as they blasted us off the Earth.
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01:07
We went faster and faster and faster,
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Kami meluncur semakin cepat,
hingga delapan setengah menit
kemudian, mesin sengaja dimatikan --
kemudian, mesin sengaja dimatikan --
01:10
until, after eight and a half minutes,
on purpose, those engines stop --
on purpose, those engines stop --
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duk! --
01:15
kabunk! --
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lalu kami menjadi tanpa bobot.
01:17
and we are weightless.
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Kemudian misi dan keajaiban dimulai.
01:19
And the mission and the magic begin.
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01:23
Dmitry and Paolo and I
are circling the Earth
are circling the Earth
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Dmitry, Paolo, dan saya mengelilingi Bumi
dalam wahana antariksa kecil kami,
01:26
in our tiny spacecraft,
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perlahan mulai mendekati
stasiun luar angkasa.
stasiun luar angkasa.
01:28
approaching the space station carefully.
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Tarian rumit pun terjadi
dalam kecepatan 28.164 km per jam
dalam kecepatan 28.164 km per jam
01:31
It's an intricate dance
at 17,500 miles an hour
at 17,500 miles an hour
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antara kapsul kami
yang seukuran Smart Car,
yang seukuran Smart Car,
01:35
between our capsule,
the size of a Smart Car,
the size of a Smart Car,
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dengan stasiun luar angkasa,
yang seukuran lapangan bola.
yang seukuran lapangan bola.
01:39
and the space station,
the size of a football field.
the size of a football field.
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01:42
We arrive when those two craft dock
with a gentle thunk.
with a gentle thunk.
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Kami pun tiba saat kedua wahana itu
saling merapat, berbenturan pelan.
saling merapat, berbenturan pelan.
01:50
We open the hatches,
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Kami membuka pintu sekat,
berpelukan awut-awutan
akibat gravitasi nol,
akibat gravitasi nol,
01:52
have sloppy zero-G hugs with each other,
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dan sekarang kami berenam.
01:56
and now we're six.
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Kami seketika menjadi
keluarga ruang angkasa.
keluarga ruang angkasa.
01:58
We're a space family, an instant family.
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02:02
My favorite part about living up there
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Bagian favorit saya saat tinggal di sana
02:05
was the flying.
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adalah ketika terbang.
Saya suka sekali.
Rasanya seperti Peter Pan.
Rasanya seperti Peter Pan.
02:08
I loved it.
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02:09
It was like being Peter Pan.
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Itu bukan sekadar melayang.
02:11
It's not about floating.
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Cukup dengan hentakan jari
02:12
Just the touch of a finger
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Anda bisa menyusuri stasiun luar angkasa,
02:14
can actually push you across
the entire space station,
the entire space station,
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Anda cukup melentingkan diri
dengan jari kaki.
dengan jari kaki.
02:18
and then you sort of
tuck in with your toes.
tuck in with your toes.
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Hal yang paling saya suka adalah
melayang pelan-pelan
melayang pelan-pelan
02:21
One of my favorite things
was drifting silently
was drifting silently
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melintasi stasiun luar angkasa,
02:25
through the space station,
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yang berdengung di malam hari.
02:26
which was humming along at night.
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Kadang-kadang terpikir apakah kapal ini
sebenarnya tahu saya ada,
sebenarnya tahu saya ada,
02:28
I wondered sometimes
if it knew I was there,
if it knew I was there,
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hanya dia diam saja.
02:32
just silent.
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Namun, berbagi ketakjuban dengan para kru
02:34
But sharing the wonder
of that with the crew
of that with the crew
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juga hal penting bagi saya.
02:37
was also part of what was important to me.
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02:42
A typical day in space
starts with the perfect commute.
starts with the perfect commute.
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Hari biasa di luar angkasa dimulai
dengan perjalanan sempurna.
dengan perjalanan sempurna.
02:48
I wake up, cruise down the lab
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Saya bangun, terbang ke laboratorium
menyapa pemandangan pagi
terbaik yang pernah ada.
terbaik yang pernah ada.
02:51
and say hello to the best
morning view ever.
morning view ever.
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02:55
It's a really fast commute,
only 30 seconds,
only 30 seconds,
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Perjalanan itu singkat saja,
hanya 30 detik,
hanya 30 detik,
dan kami tak pernah bosan
memandang ke luar jendela.
memandang ke luar jendela.
03:00
and we never get tired
of looking out that window.
of looking out that window.
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03:03
I think it reminds us that we're
actually still very close to Earth.
actually still very close to Earth.
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Seolah mengingatkan kita memang
masih dekat dengan Bumi.
masih dekat dengan Bumi.
Kru kami adalah pengguna kedua
lengan robotik Kanada
lengan robotik Kanada
03:08
Our crew was the second ever
to use the Canadian robotic arm
to use the Canadian robotic arm
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untuk menangkap kapal pasokan
yang seukuran bus sekolah
yang seukuran bus sekolah
03:12
to capture a supply ship
the size of a school bus
the size of a school bus
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yang berisi sekitar selusin
eksperimen yang berbeda
eksperimen yang berbeda
03:15
containing about a dozen
different experiments
different experiments
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03:18
and the only chocolate that we would see
for the next four months.
for the next four months.
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dan satu-satunya cokelat yang akan
dilihat empat bulan lagi
dilihat empat bulan lagi
03:22
Now, chocolate aside,
every single one of those experiments
every single one of those experiments
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Selain cokelat, setiap eksperimen tersebut
memungkinkan terjawabnya
satu pertanyaan ilmiah
satu pertanyaan ilmiah
03:25
enables yet one more
scientific question answered
scientific question answered
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yang tak bisa terjawab di Bumi.
03:29
that we can't do down here on Earth.
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Jadi semacam memandang
dari lensa yang berbeda,
dari lensa yang berbeda,
03:33
And so, it's like a different lens,
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untuk mendapat jawaban
dari pertanyaan seperti,
dari pertanyaan seperti,
03:35
allowing us to see the answers
to questions like,
to questions like,
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"bagaimana proses pembakaran?"
03:38
"What about combustion?"
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03:39
"What about fluid dynamics?"
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"bagaimana dengan dinamika fluida?"
Tidur itu saat yang sangat menyenangkan.
03:42
Now, sleeping is delightful.
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Posisinya bisa terbalik
atau sisi kanan di atas,
atau sisi kanan di atas,
03:45
My favorite -- I mean, you could be
upside down, right side up --
upside down, right side up --
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favorit saya adalah meringkuk seperti bola
lalu melayang bebas.
lalu melayang bebas.
03:48
my favorite: curled up
in a little ball and floating freely.
in a little ball and floating freely.
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03:52
Laundry? Nope.
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Cuci baju? Tidak usah.
Cucian kotor dimasukkan ke
kapal pasokan kosong
kapal pasokan kosong
03:54
We load our dirty clothes
into an empty supply ship
into an empty supply ship
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lalu diluncurkan ke luar angkasa.
03:58
and send it off into space.
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Lalu, kamar mandi.
Semua orang penasaran dengannya.
Semua orang penasaran dengannya.
04:00
The bathroom.
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04:01
Everyone wants to know.
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Ini sulit dimengerti, jadi saya buatkan
video pendeknya,
video pendeknya,
04:02
It's hard to understand,
so I made a little video,
so I made a little video,
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sebab saya mau anak kecil juga paham
04:05
because I wanted kids to understand
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bahwa prinsip vakum berguna sekali
04:08
that the principle of vacuum saves the day
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angin sepoi-sepoi sudah cukup
untuk membuang
untuk membuang
04:11
and that just a gentle breeze
helps everything go
helps everything go
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kotoran ke tempatnya.
04:14
where it is supposed to.
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Begitu juga dalam kehidupan nyata.
(Tawa)
(Tawa)
04:16
Well, in real life it does.
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04:18
(Laughter)
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Daur ulang? Tentu.
04:19
Recycling? Of course.
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Jadi urin kami simpan,
suling, lalu diminum.
suling, lalu diminum.
04:20
So we take our urine, we store it,
we filter it and then we drink it.
we filter it and then we drink it.
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Rasanya enak, sungguh.
(Tawa)
(Tawa)
04:25
And it's actually delicious.
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04:27
(Laughter)
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Kami duduk bersama mengitari meja,
04:28
Sitting around the table,
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makan makanan yang tampak buruk,
tetapi sebenarnya enak.
tetapi sebenarnya enak.
04:30
eating food that looks bad
but actually tastes pretty good.
but actually tastes pretty good.
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Tetapi, berkumpul bersama satu meja
itulah yang penting,
itulah yang penting,
04:33
But it's the gathering around
the table that's important,
the table that's important,
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menurut saya sama saja,
baik di luar angkasa ataupun di Bumi.
baik di luar angkasa ataupun di Bumi.
04:36
I think both in space and on Earth,
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Sebab, itulah yang menyatukan para kru.
04:39
because that's what cements
a crew together.
a crew together.
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04:43
For me, music was a way to stay connected
to the rest of the world.
to the rest of the world.
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Bagi saya, musik ialah cara agar
tetap terhubung dengan dunia.
tetap terhubung dengan dunia.
Saya mengadakan duet
antara Bumi dan luar angkasa
antara Bumi dan luar angkasa
04:46
I played a duet between Earth and space
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dengan Ian Anderson dari grup Jethro Tull
04:50
with Ian Anderson of Jethro Tull
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pada peringatan ke-50
pesawat luar angkasa berawak.
pesawat luar angkasa berawak.
04:52
on the 50th anniversary
of human spaceflight.
of human spaceflight.
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04:56
Connecting to family was so important.
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Komunikasi dengan keluarga
juga sangat penting.
juga sangat penting.
Hampir tiap hari saya bicara dengan
keluarga selama berada di atas sana.
keluarga selama berada di atas sana.
04:59
I talked with my family almost every day
the whole time I was up there,
the whole time I was up there,
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Saya juga membacakan buku ke putra saya
agar rasanya kita tetap bersama.
agar rasanya kita tetap bersama.
05:03
and I would actually read books to my son
as a way for us just to be together.
as a way for us just to be together.
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Itu penting sekali.
05:08
So important.
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Saat stasiun luar angkasa
melewati Massachussets,
melewati Massachussets,
05:09
Now, when the space station
would go over Massachusetts,
would go over Massachusetts,
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keluarga saya akan keluar,
05:12
my family would run outside,
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lalu memandangi bintang tercerah
yang melintasi langit.
yang melintasi langit.
05:14
and they would watch the brightest star
sailing across the sky.
sailing across the sky.
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Saat memandang ke bawah,
saya tak bisa lihat rumah saya,
saya tak bisa lihat rumah saya,
05:18
And when I looked down,
I couldn't see my house,
I couldn't see my house,
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tetapi besar artinya bagi saya mengetahui
bahwa orang-orang yang saya sayangi
bahwa orang-orang yang saya sayangi
05:21
but it meant a lot to me to know
that the people I loved the most
that the people I loved the most
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sedang memandang ke atas
saat saya memandang ke bawah.
saat saya memandang ke bawah.
05:25
were looking up while I was looking down.
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05:29
So the space station, for me, is the place
where mission and magic come together.
where mission and magic come together.
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Jadi bagi saya stasiun luar angkasa adalah
tempat menyatunya misi dan keajaiban.
tempat menyatunya misi dan keajaiban.
Misi, pekerjaan, adalah langkah penting
05:34
The mission, the work are vital steps
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dalam penjelajahan
yang lebih jauh dari planet kita
yang lebih jauh dari planet kita
05:37
in our quest to go further than our planet
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05:39
and imperative for understanding
sustainability here on Earth.
sustainability here on Earth.
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dan sangat penting untuk memahami
keberlanjutan di Bumi ini
keberlanjutan di Bumi ini
Saya bahagia menjadi bagiannya.
05:43
I loved being a part of that,
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Kalau saja saya bisa mengajak keluarga,
05:45
and if I could have taken
my family with me,
my family with me,
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saya tak akan pulang.
05:48
I never would have come home.
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05:50
And so my view from the station showed me
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Pemandangan dari stasiun
menunjukkan kepada saya
menunjukkan kepada saya
05:54
that we are all from the same place.
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bahwa kita berasal dari tempat yang sama.
Kita punya peran untuk dijalankan.
05:57
We all have our roles to play.
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06:00
Because, the Earth is our ship.
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Sebab, Bumi adalah wahana kita.
06:03
Space is our home.
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Angkasa adalah rumah kita.
06:07
And we are the crew of Spaceship Earth.
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Dan kita semua adalah kru
dalam Pesawat Luar Angkasa "Bumi".
dalam Pesawat Luar Angkasa "Bumi".
Terima kasih.
06:12
Thank you.
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(Tepuk tangan)
06:13
(Applause)
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ABOUT THE SPEAKER
Cady Coleman - AstronautCady Coleman draws from her time at NASA and her missions on the International Space Station to share insights about team building, leadership and innovation.
Why you should listen
Cady Coleman is a scientist, wife, mother, pilot, musician, retired NASA Astronaut and a veteran of two Space Shuttle missions and a six-month trip aboard the International Space Station (ISS). Passionate about sharing her experiences aboard the ISS, Coleman delivered the introductory talk for TED2011 from space.
Coleman currently serves as University Explorer at Arizona State University and as a consultant for a wide range of space-related projects. Her first Space Shuttle mission set the stage for astronauts to conduct pioneering research aboard the ISS in materials science, biotechnology, combustion science and fluid physics. Launching the Chandra X-Ray Observatory was the focus of her second mission, making it possible for scientists everywhere to learn about black holes and dark matter. During her space station expedition, Coleman was the Lead Robotics and Lead Science officer, performing hundreds of science experiments and the second-ever robotic capture of a supply ship from the station. During her ISS mission, she and her crew coached actress Sandra Bullock in preparation for Bullock's role in the movie Gravity.
On the ground at NASA, Coleman served in a variety of roles within the Astronaut Office, including Chief of Robotics, lead for tile repair efforts after the Columbia accident, and, most notably, the lead astronaut for the integration of supply ships. She paved the way for commercial spaceflight collaborations that are now commonplace.
Before retiring from NASA, Coleman led open-innovation and public-private partnership efforts for the Office of the Chief Technologist at NASA Headquarters. As a volunteer test subject for the US Air Force centrifuge program, she set several human endurance/tolerance records while performing physiological and new equipment studies.
In addition to her role as University Explorer at ASU, Coleman is a research affiliate at the MIT Media Lab. She serves on several boards, including the Smithsonian National Museum of Natural History, Earthrise Alliance, Dent the Future, Skycatch and Greenfield Community College.
Coleman earned a BS in chemistry from MIT in 1983 and a Ph.D. from the University of Massachusetts in 1991. She is married to glass artist Josh Simpson, has two sons, Josiah and Jamey, and calls Shelburne Falls, Massachusetts her home. In their spare time, Coleman and Josh share a love of flying, diving and the exploration of new worlds right here on earth.
Cady Coleman | Speaker | TED.com