Physicists have for the first time observed light drifting sideways in discrete, quantized steps, reproducing a quantum Hall effect that was previously seen only in electrons confined to ultra-thin ...

Researchers at Rice University report that cerium magnesium hexalluminate, a compound with the formula CeMgAl11O19, is not ...

Quantum mechanics — the breakthrough physics theory that paved the way to our modern understanding of atoms, molecules and light — is turning 100 years old next year. During that time, the theory has ...