Researchers used a special laser 3D printing method to melt fake lunar soil into layers and fused it with a base surface to manufacture small, heat-resistant objects, potentially paving the way to more sustainable and cost-effective space missions, a new study suggests.

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"But that doctor in there to him was very funny because it gave it this air of authority that he thought that he clearly did not have - especially because he was busted at Oxford."

为什么要花几百上千亿买“备胎”?因为英伟达的垄断溢价,已经让这些硅谷巨头感到了切肤之痛。

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