You're right, now I come to read more carefully there is something new here -- it's a more convincing test than has been done before. The experimental setup is

You're right, now I come to read more carefully there is something new here -- it's a more convincing test than has been done before. The experimental setup is neat -- by setting up the detectors along an east-west axis and using the Earth's rotation, they can show that there isn't some "special" frame of reference in which the particles are communicating. Very neat experiment.