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Mars orbiter sees odd etchings in the sand

https://www.space.com/astronomy/mars/mars-orbiter-sees-odd-etchings-in-the-sand-space-photo-of-the-day-for-jan-20-2025
4•kristianpaul•2w ago

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rolph•2w ago
yardangs, that means sustained winds, and that means a candidate site for wind turbine generation. the thin atmosphere at least means larger blade surface, or some different design entirely.