Questions and Answers
How many people out of the 7.5 billion have gone to space?
555
What was the primary focus of the training in NASA's Neutral Buoyancy Laboratory?
Practicing to become a spacewalk expert
What was present in the water pool at the Neutral Buoyancy Laboratory for practice?
A model of the International Space Station (ISS)
Where did the protagonist meet Greg Sims?
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What was used to clear divers' ears during training for extravehicular activity (EVA) in the water pool?
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What was the date when the protagonist experienced a severe situation related to his ears?
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