China currently accounts for around 60% of global rare earth mining, according to the International Energy Agency, and about 90% of refining (including ore mined in and shipped from the U.S.). It also ...
The microscopic processes taking place in superconductors are difficult to observe directly. Researchers at the RPTU ...
And they are stunning to look at. Superconducting quantum computers look like giant chandeliers, with rows of shiny discs, ...
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