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How do rare earth reserves in Vietnam compare to the world?
Rare earth elements are distributed widely around the world. However, rare earths are difficult and expensive to mine and refine, making them an extremely valuable resou…
Rare Earth Elements
Browse ScienceInfo articles and explainers related to Rare Earth Elements.
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Articles about Rare Earth Elements
8 published items.
Discover science
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.
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Rare earth elements can help redefine time
In a brief second, we can do a lot of things: recognize the acquaintance, snap your fingers, feel love, sleepiness or sneezing.
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Japan discovered huge treasure, enough for hundreds of years
The study confidently affirmed that the mineral deposit above
Space science
Extraterrestrial minerals: Delicious but difficult to eat
Human ambition in exploiting the universe is unlimited.
Space science
Rare earth on ancient stars
The discovery of rare earth elements in ancient stars reinforces the understanding of special meteor waves in the early stages of cosmic formation.
Environment
Rare earth in the seabed
Economists and geologists are worried that reserves of rare earth elements (hereinafter referred to as rare earths) will run out faster than expected because supply does…
Environment
Recovery of rare earth from waste water
Rare earth elements are essential for making modern electronic devices such as magnets, catalysts, superconductors ... But because they are rare, they are very expensive.