Planck Standard

Topic

Nature

33 stories from Planck Standard. Latest: September 12, 2026.

  1. Physics

    Magic-Angle Graphene Hides Two Personalities in One Material: New Nature Study Watches Electrons Shift Between Heavy and Light at Different Momenta

    Using a custom quantum twisting microscope, Xiao, Inbar, Birkbeck and colleagues directly imaged the flat bands of twisted bilayer graphene with momentum resolution, revealing energy gaps, electronic cascades and a 'Dirac revival' that could finally explain how the material superconducts at temperatures rivaling exotic high-temperature compounds.

    3 min read