"SEOUL, South Korea - Abnormal radiation was detected near the inter-Korean border days after North Korea claimed last month to have achieved a nuclear technology breakthrough, South Korea's Science Ministry said Monday. The ministry said it failed to find the cause of the radiation but ruled out a possible underground nuclear test by North Korea. It cited no evidence of a strong earthquake that must follow an atomic explosion." - Lit

Hmm I wonder what's going on over there... :P - Lit