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I was born in a small city,

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which is about four
hours southwest

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of the Sao Paulo
city, the capital.

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And I grew up in a factory
environment, so I was exposed

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to all different instruments.

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That actually led
me to a feeling

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for chemistry and
for fixing stuff.

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This instrument was built
to analyze the gas inside

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of the Glenn Extreme
Environment Rig.

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We use these instruments
specifically

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to track the chemistry of gasses

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that are simulated inside
of the Venus chamber.

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So there is a change
in the chemistry

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of the Venus mixture
-- gas mixture.

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So basically, we sample the gas
inside of this Venus chamber

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and then we bring
to this instrument

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to track those changes in the
chemistry of the gas mixture.

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So by doing that, we can
actually keep the system,

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the Venus mixture, constant by
pumping more of those chemicals

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or those gasses that
are reacting.

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It is amazing.

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I am very excited about
this work that I am doing