Scientists have discovered the elusive properties hidden within promethium, a rare earth element that has remained largely ...

See the fascinating creation of a tangible representation of the elements in this unique model of the periodic table.

Rare earth elements are critical to many industries—used in electric motors, medical imaging and diagnostics, oil and gas ...

For the first time, astronomers have probed the physical environment of repeating X-ray outbursts near monster black holes ...

Under ultracold conditions, bosons form a curious state of matter known as a Bose-Einstein condensate (BEC), in which all the ...

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