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The U.S. needs more of this critical metal — and China owns 80% of its supply chain
The metal is nearly as hard as diamond and has a high energy density. That's made tungsten an important material in weapons, autos, electric car batteries, semiconductors and industrial cutting ...
Yukon News4dOpinion
Yukonomist: The tungsten tempest
In today’s world of geopolitical tension, the fact that tungsten has military uses is a feature, not an embarrassment, for a ...