Space Facts@lemmy.world to science@lemmy.worldEnglish · 7 天前The surface of the asteroid Ryugu taken by Hayabusa-2lemmy.worldimagemessage-square103fedilinkarrow-up1707arrow-down13
arrow-up1704arrow-down1imageThe surface of the asteroid Ryugu taken by Hayabusa-2lemmy.worldSpace Facts@lemmy.world to science@lemmy.worldEnglish · 7 天前message-square103fedilink
minus-squareeleitl@lemmy.ziplinkfedilinkEnglisharrow-up1arrow-down1·5 天前If you can’t even make renewable energy harvesting infrastructure with just renewable inputs, which space mining?
If you can’t even make renewable energy harvesting infrastructure with just renewable inputs, which space mining?