An article at arxivblog.com discusses how scientists are going over their calculations for the Large Hadron Collider to make sure it isn't going to destroy the planet. Some of them now think that it could tiny create black holes that hang around for a few seconds or minutes. Latest results: the black holes will *probably* decay faster than they grow. Check in with http://hasthelargehadroncolliderdestroyedtheworldyet.com/ to see if the world has been destroyed. (found via Slashdot)