Aviation design and material selection had been relatively stagnant since the 1930s. With the advent of the Boeing 247 in 1933 – followed shortly after by the Douglas DC-3 –…
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DRC court puts administrator in charge of Tenke Fungurume mine At the end of February, the Tribunal of Commerce in the south-eastern city of Lubumbashi, Democratic Republic of Congo, announced…
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Welcome to the May-June Crucible issue. With our premier annual event, the International Minor Metals Conference and the MMTA annual general meeting now behind us—see this issue for the conference…