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"The entire sequence of Artemis flights needs to represent a step-by-step build-up of capability, with each step bringing us closer to our ability to perform the landing missions. Each step needs to be big enough to make progress, but not so big that we take unnecessary risk given previous learnings."
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FT Digital Edition: our digitised print edition。91视频对此有专业解读
Conditions in space are ideal for making semiconductors, which have the atoms they're made of arranged in a highly ordered 3D structure.