Etch-a-sketch with Superconductors
Reporting in Nature Materials this week, researchers from the London Centre for Nanotechnology and the Physics Department of Sapienza University of Rome have discovered a technique to ‘draw’ superconducting shapes using an X-ray beam. This ability to create and control tiny superconducting structures has implications for a completely new generation of electronic devices.
Superconductivity is a special state where a material conducts electricity with no resistance, meaning absolutely zero energy is wasted. (more…)