Engineers have designed and synthesized a groundbreaking new material -- a copper-free superconducting oxide -- capable of superconducting at approximately 40 Kelvin, or about minus 233 degrees ...
Copper-oxide (CuO2) superconductors, such as Bi2Sr2CaCu2O8+ (Bi2212), have unusually high critical temperatures. Optical reflectivity measurements of Bi2212 have shown that it exhibits strong optical ...
Marimaca Copper (TSX: MARI, ASX: MC2) says it has received formal environmental approval for the development of its flagship oxide project located in the low coastal cordillera of Chile’s Antofagasta ...