> How far [will] the charge migrate across the interfaces between oxide superconductors and ferromagnetic materials? They revealed that the charge transfer is r

> How far [will] the charge migrate across the interfaces between oxide superconductors and ferromagnetic materials? They revealed that the charge transfer is restricted within one nanometer from the interfaces. The UW copywriter is overly generous with the headline. "Breakthrough" joins other now-meaningless words such as "paradigm", "terrorist", and "awesome".