Superconductors Subject: Science and Technology Section: Nanotechnology Context: The Indian Institute of Science (IISc) has achieved a breakthrough what they call ‘Au-Ag Nanostructures’. Content: Superconducting materials work only in ultra-cold conditions. So, an engineered material called ‘Au-Ag Nanostructures’ is being developed. Silver particles, a billionth of a metre in size, are embedded into […]