PhysicsQuantum Rubik's cube has infinite patterns but is still solvable Allowing for moves that create quantum superpositions makes a quantum version of a Rubik’s cube incredibly complex, but not impossible to solve News
PhysicsSolving Stephen Hawking’s black hole paradox has raised new mysteries Physicists finally know whether black holes destroy the information contained in infalling matter. The problem is that the answer hasn’t lit the way to a new understanding of space-time Features