{"node":{"id":21436,"uuid":"ed256ac3-9864-4813-bced-b68deb69eb95","title":"Magic-angle graphene provides evidence for unconventional superconductivity","url":"https:\/\/xmt.pub\/index.php\/node\/21436","created":1788557416},"trust_level":"l0_aggregate","publisher":null,"source_url":"https:\/\/phys.org\/news\/2026-09-magic-angle-graphene-evidence-unconventional.html","provenance":{"algorithm":"sha256(source_url|publisher_id|created)","stored":"201fd3d826280d6aa132051efe11e1432d45b7268c00c03e052dcd6f5dd16ae5","expected":"201fd3d826280d6aa132051efe11e1432d45b7268c00c03e052dcd6f5dd16ae5","status":"verified"}}