Everything from Lockheed Martin 's F-35 Joint Strike Fighter jet to guided missiles and lasers used to determine targets rely on the elements to perform key functions.
Defense contractors account for just 1 per cent of the US rare earth demand, or about 0.09 per cent of global consumption,...
And the answer is;
Each F-35 Lightning II aircraft - considered one of the world's most sophisticated, manoeuverable and stealthy fighter jets - requires approximately 920 pounds (417 kilograms) of rare-earth materials,...
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