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foreign

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[Music]

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I'm Sandra Jones this week two

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first-timers suited up and took the Walk

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of a lifetime for a spacewalk outside

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the International Space Station that is

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also a first in the study of quantum

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gases in space and a seat liner move

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took place

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on Friday NASA astronaut Nicole Mann and

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Japan Aerospace Exploration Agency

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astronaut koichiwakata ventured outside

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of the Space Station's West airlock to

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conduct a spacewalk in anticipation of

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future solar array installation the

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space walking Duo worked to install

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mounting platforms as part of planned

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solar array augmentation of the

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starboard side of the International

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Space Station's truss the installation

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is part of a series of space walks to

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augment the International Space

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Station's power Channels with new

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International Space Station roll out

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solar arrays or iroses four iroses have

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been installed so far and two more will

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be mounted to the platforms installed

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during space walks in the future the

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unique microgravity environment of space

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allows research to be done in a truly

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Out of This World Way aboard the

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International Space Station one example

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of such a study includes the cold atom

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lab

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have now simultaneously produced gases

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of two Atomic species and a uniquely

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Quantum or wave-like phase of matter

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called a Bose-Einstein condensate for

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the first time in space really very much

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the same kind of atom trap that we've

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got on the ground but the beauty is

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we've got it up here and so we don't

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have to put any energy into holding

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these atoms these really cold atoms in

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their location and so that means we can

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get down to really really cold

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temperatures and the dwell time of those

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atoms interacting is fairly significant

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like on order of 10 or 20 seconds the

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cool thing for me is you know that

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that's an experiment where you can see

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quantum mechanics happening on the

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macroscopic level Ultra cold Atomic

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gases provide a unique tool for

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exploring the quantum nature of matter

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and for probing the foundations of

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modern physics cold atom lab is now the

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first and only Quantum gas experiment in

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space with with multiple Atomic species

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available for study base to ground also

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taking place this week was a seat liner

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move for NASA astronaut Frank Rubio NASA

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astronauts Josh cassida and Nicole Mann

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worked inside the SpaceX Dragon

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endurance cruise ship moving Rubio's

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seat liner from the rose Cosmos soyuz

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ms-22 spacecraft to the crew Dragon the

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seat liner move is taking place

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following the external cooling Loop leak

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on soyuz last month this move ensures

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that Rubio would be able to return to

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Earth aboard crew dragon and reduces the

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heat load inside the ms-22 spacecraft

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for cosmonauts Sergey prokopiev and

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Dimitri patellen in the unlikely event

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of an emergency evacuation from the

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space station a replacement spacecraft

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soyuz ms-23 will launch to the station

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next month once docked to the station

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prokopia of patellen and Rubio will

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return to Earth on that soyuz later this

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year

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and that's space to ground for this week

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thanks so much for watching you can get

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a daily on-orbit status report by