What is the moon phase today? Today, Dec. 12, 2024, the moon is 11 days old, in the waxing gibbous phase of its lunar cycle. It is 88% illuminated. Moon phases reveal the passage of time in the ...
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 ...