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X-Ray SIG Seminar 19 Dec 2025

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Amendment 31: F.10 PRISM Additional Required Content

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Amendment 30: Updates to the ROSES-25 Summary of Solicitation

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Risk Modeling Experts: Help NASA Develop a Tool for Predicting Decompression Sickness

A NASA astronaut removes equipment outside the International Space Station on a spacewalk. Without proper safeguards, transitioning from inside the space station to inside a spacesuit at a lower pressure can cause decompression sickness in astronauts during spacewalks.