physics

In the newest issue of CERN Courier, the spotlight turns toward one of the most profound ideas in modern physics:

A narrow current traces its path across a two‑dimensional electron sheet, and in that fragile geometry the quantum world begins

Quantum superposition has always been one of the most puzzling features of the quantum world—an idea so strange that even

Every attempt to understand the universe eventually runs into the same wall: most of what exists is invisible, untouchable, and

For years, the dream of a practical nuclear clock has hovered at the edge of possibility—promising a level of precision

In the quiet world of atoms—where order, symmetry, and repetition usually reign—scientists have coaxed magnetism into doing something far more

  Time travel has long fascinated humanity. From ancient myths to modern science fiction, the idea of moving through time—whether