Posted by timothy on Saturday August 13, 2011 @08:18PM from the lunch-dark-matter-doubly-so dept. anonymousNR writes "A CERN physicist has a new theory explaining the rotational curves of galaxies. 'The key message of my paper is that dark matter may not exist and that phenomena attributed to dark matter may be explained by the gravitational polarization of the quantum vacuum,' Hajdukovic told Phy