
Popular account of the scarcest industrial elements.
Chosen by shared topics, the entries that hold them, and the people who recommended both.
Six materials the world runs on, sand, salt, iron, copper, oil and lithium, traced.
How minor metals are mined, traded and hoarded.
The rare metals behind green tech and devices, and China's hold on their supply.
Nuclear accidents, what went wrong in each, and what each taught about the atom.
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