News tagged with metal compounds

Superconducting hydrogen?

Physicists have long wondered whether hydrogen, the most abundant element in the universe, could be transformed into a metal and possibly even a superconductor -- the elusive state in which electrons can flow without resistance. ...

Jan 25, 2010
4.5 / 5 (10) 2 | with audio podcast

Metal Becomes Transparent Under High Pressure

An international team of scientists have discovered a transparent form of the element sodium (Na). The team, led by Artem Oganov, Professor of Theoretical Crystallography at Stony Brook University, and Yanming ...

Mar 12, 2009
4.5 / 5 (21) 9

Scientists eye risks of quantum dots

Quantum dots have the potential to bring many good things into the world: efficient solar power, targeted gene and drug delivery, solid-state lighting and advances in biomedical imaging among them.

Feb 02, 2009
4.3 / 5 (6) 1
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