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The U.S. Discovers a Groundbreaking Material That Could Replace Copper in Electronics, Slashing Energy Costs
Why copper is in trouble Copper has long been the go-to material for conducting electricity due to its excellent conductivity and abundance. But there’s a fatal flaw: as devices shrink, copper ...
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LME copper spreads surge to premium on short covering
Short-covering on the London Metal Exchange (LME) ahead of the expiry of contracts next week amid expectations that US tariffs will be imposed on copper triggered a sharp move in a key spread on ...