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China’s Dune-like sand crawler could turn the whole Taklamakan Desert into an iron mine
China’s Dune-like sand crawler could turn the whole Taklamakan Desert into an iron mine
Chinese researchers have built a self-propelled crawler robot that harvests iron from sand and tested the device in the dunes of the vast Taklamakan Desert – an area the size of Germany – in northwestern China’s Xinjiang Uygur autonomous region. In Frank Herbert’s classic science fiction novel Dune, mobile factories traverse the sands of the fictional planet Arrakis to extract the drug melange,…