MIT DARK MATTER DISCOVERY? http://t.co/0Cuupxo5pr via @regvulture
If real WIMPs exist, then I am wrong that Dark Matter is a virtual fermion-antifermion pair effect inside the quantum vacuum. They generate attractive gravity. Virtual bosons generate repulsive anti-gravity. That this is so comes from the equivalence principle of Einstein and the spin-statistics connection of quantum field theory.