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houston station on space to ground

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welcome to space to ground i'm nella for

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ramji a soyuz relocation the return of

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the 23rd spacex commercial resupply

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mission and working to remove carbon

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dioxide from the atmosphere on a

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spacecraft what a busy week aboard the

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international space station

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on tuesday september 28th nasa astronaut

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mark vande high and russian cosmonauts

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oleg novitskiy and piotr duprov will

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take a short trek on the soyuz ms-18

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spacecraft relocating it from the

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rassvet module to the noka multi-purpose

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laboratory module undocking will take

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place at 8 20 am eastern you can watch

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live coverage on nasa television the

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agency's website and the nasa app

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a few days later on september 30th

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spacex's cargo dragon undocks from the

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international space station as it brings

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home samples from scientific experiments

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aboard the orbiting laboratory live

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coverage of the departure will begin at

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8 45 a.m eastern don't forget to follow

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iss underscore research on twitter for

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all of the latest on the science

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experiments on their way home

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as we turn to science the 4 bed co2

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scrubber is being put to the test for

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removing carbon dioxide on a spacecraft

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based on the current exploration

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environmental control and life support

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systems and lessons learned from its

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nearly 20 years of operation the 4 bed

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co2 scrubber includes mechanical

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upgrades and an improved longer-lasting

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absorbent that reduces erosion and dust

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formation this technology could improve

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the reliability and performance of

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carbon dioxide removal systems in future

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spacecraft helping to maintain the

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health of crews and ensure mission

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success

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did you know that alternative reality

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and virtual reality serve as helping

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hands aboard the space station here on

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earth experts are lending a hand to the

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astronauts

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both virtual reality and augmented

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reality serve as support for various

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activities aboard the space station one

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of these is t2ar which uses augmented

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reality to help crew members inspect and

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maintain the space station's t2

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treadmill acting as a smart assistant

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the ar application runs on tablets or

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headsets interpreting what the camera

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sees and what the crew member does and

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suggests the next step to perform

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time perception is an ongoing issa

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experiment to investigate the perception

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of time to humans during space flight

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crew members wear a head-mounted vr

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display listen to instructions and use a

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finger track ball connected to a laptop

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to respond to learn more about the use

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of alternative and virtual reality

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aboard the space station head over to

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nasa.gov

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that's spacetogram for this week thanks

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so much for watching we'll see you next

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week