Interesting Engineering on MSN
China’s high‑altitude 1,118‑mile‑range unmanned cargo plane aces maiden flight
China’s domestically developed ton-class unmanned transport aircraft, Tianma-1000, completed its maiden flight on January 11.
In March 2024, the Company reported the PGMs results obtained through drilling and systematic sampling of the tailings ponds at the Maracás Menchen Project. These results indicated the presence of ...
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