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How rare are rare earths really?
The rare earth elements, a group of 17 metals, are relatively abundant in the Earth's crust but their extraction is extremely difficult.
Browse ScienceInfo articles and explainers related to Neodymium.
4 published items.
The rare earth elements, a group of 17 metals, are relatively abundant in the Earth's crust but their extraction is extremely difficult.
When heating the magnetic element neodymium to the right temperature, an interesting phenomenon occurs, which turns all logic upside down.
Recently, researchers at Caltech have developed a new, more efficient and compact method of storing quantum data than traditional methods.
When placing the opposite poles facing each other, the two magnets attracted each other and collided at 320km / h.