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this is Mission Control Houston less

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than two weeks into expedition 34 at the

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International Space Station and a crew

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members spent part of Thursday

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practicing how to get off of the vehicle

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in an emergency but they spent the rest

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of their day pursuing the science

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investigations in this unique laboratory

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environment commander Kevin Ford flight

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engineers Oleg novitskiy and Evgeny

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tarelkin kicked off their day with some

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of their routine exercise sessions as

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well as science work for Ford he set up

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and activated the in-space experiment in

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the microgravity Sciences glovebox

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that's an investigation looking into the

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behavior of fluids that contain

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ellipsoid shaped particles that don't

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find out how the fluid behaves when it's

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exposed to a magnetic field these fluids

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can transition into a solid like state

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by the reformation of the colloid when

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they are under this magnetic influence

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and scientists are looking into how the

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fluids behave with an eye toward using

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them in vibration damping systems that

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would help buildings or bridges

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withstand forces like earthquakes early

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in the day Nowitzki downlink data from

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several Russian experiments to the

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Mission Control Center outside Moscow

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while Tyrell Kentucky a lee maintenance

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of systems onboard the russian side of

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the station after the crew members had

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lunch all three of them spent a little

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over 90 minutes in a Soyuz emergency

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descent drills they were running through

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their responses to to emergency

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situations but first a possible fire

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onboard and then they simulated their

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response to a potential leak on board in

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which they had to move back through the

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station closing some hatches to isolate

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modules to see whether or not they had

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could find the leak as they did so they

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were moving back toward here toward the

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Soyuz vehicle which is of course not

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only the crew members way to get to the

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station but it also serves as their way

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to get off of the station be it in an

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emergency or at the routine

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end of their mission after the two

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emergencies and uh scenarios were worked

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through the crew members wrapped up

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their afternoon with daily exercise and

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tended to some ongoing science

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investigations on Friday novitskiy and

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tarelkin are expected to continue their

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focus on Russian science operations

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Kevin Ford has another set of runs with

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the in-space experiment as well as some

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maintenance on the station's water

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processor assembly he'll also assist the

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ground with a base change of the space

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stations at Canada arm too and we'll