News tagged with copper oxide

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Black holes: a model for superconductors?

Black holes are some of the heaviest objects in the universe. Electrons are some of the lightest. Now physicists at the University of Illinois at Urbana-Champaign have shown how charged black holes can be ...

Mar 02, 2011
4.3 / 5 (19) 26 | with audio podcast

Roller coaster superconductivity discovered

Superconductors are more than 150 times more efficient at carrying electricity than copper wires. However, to attain the superconducting state, these materials have to be cooled below an extremely low, so-called ...

Aug 18, 2010
4.7 / 5 (26) 30 | with audio podcast

Improvement of superconductors within reach

An international group of physicists from the University of Augsburg in Germany, the University of Florida in Gainesville, and the Niels Bohr Institute at the University of Copenhagen have succeeded in creating ...

Jul 09, 2010
4.5 / 5 (17) 7 | with audio podcast