# Chemical element

Gold on Earth - millions of tons but humanity can get only part of

Gold is one of the most rare and valuable metals on Earth. But despite all its attractiveness, most of the gold that exists on our planet is unattainable for ...

Earth and Moon: New Theory Explains Their Similarity and Watery Origin

Scientists suggest that the Earth has played a much larger role in the formation of the moon than it was considered earlier. The latest study published in PNAS is questioned ...

Will indium atoms change our understanding of matter? The first cooling to absolute zero

Physicists have made an important breakthrough in quantum physics research by cooling atoms of the metal indium to temperatures approaching absolute zero for the first time. This experiment opens up new...

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