Trilayer nickelate materials can carry massive, resistance-free electrical currents uniformly across all spatial directions

https://phys.org/news/2026-06-isotropic-superconducting-property-revealed-trilayer.html

" high-temperature superconductors highly anisotropic, confining optimal current flow to 2D planes... overcome with consistent, 3D superconducting performance, more easily manufactured, more resilient alternatives to traditional copper-oxide high-temperature superconductors for quantum hardware/ lossless power... superconducting wires for advanced electronics/ power grids, quantum hardware and highly efficient energy transmission systems"