So it wasn't the end of the world after all. Up next: Comet ISON. We'll see. The many medical developments of 2012. Contraception and Obamacare. Cardiology news. Teleportation and quantum computing on the way. Right after Comet ISON. Lead, the criminal element. So get the lead out. Blogging advice for the new year. Do we need a new policy on blogging comments?