A 2026 numerical study analyzed coaxial 3D printing of lunar habitats using a regolith shell and phase-change material core to improve structural integrity and passive thermal control. This matters because lunar settlements must survive extreme temperature swings without massive imported hardware, and thermally stable walls directly improve habitat survivability.
Relevance to the Ark
A 2026 numerical study analyzed coaxial 3D printing of lunar habitats using a regolith shell and phase-change material core to improve structural integrity and passive thermal control. This matters be
Sources
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WHY WE TRACK THIS
Lunar Ark is an open engineering encyclopedia for a permanent settlement at the Moon's south pole — 763 entries decomposed to component level, all CC-BY-SA. Developments like this one shape what the Ark has to be built to survive.