News tagged with elements

Chemical fingerprints of ancient supernovae found

A Carnegie-based search of nearby galaxies for their oldest stars has uncovered two stars in the Sculptor dwarf galaxy that were born shortly after the galaxy formed, approximately 13 billion years ago. The ...

Mar 23, 2015
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Caging nuclear waste

Metal-organic frameworks (MOFs) of metal ions and organic molecules have the potential to grant batteries a longer life and bring sustainable energy technologies to the developing world. Now in the highly ...

Mar 04, 2015
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Are we independent of rare metals?

Numerous metallic elements are regarded as "critical": on one hand, they play an ever more important role in so-called future technologies and on the other, there is a high risk of supply bottlenecks. Small and medium-sized ...

Feb 24, 2015
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