PhysicsIs this our first clue to a world beyond quantum theory? Our best theory of physical reality is exquisite – but inexplicable. A low, unexplained experimental noise could herald a revolution in the making Features
PhysicsUtterly bizarre theoretical 'fractons' could be made for real A fracton is a weird imaginary half-particle, and can only move when paired with another fracton. It sounds wild but we could make one in a crystal News