For us writers in the 91±¬ÁÏ News office, the year’s end gives us some time to think about the big research news stories of the year. Those that drove up page views, flooded our servers (thank you 91±¬ÁÏ web team for keeping us afloat!), and generated interesting reader responses in the comments section. We took a look at the Google Analytics of 91±¬ÁÏ Today to get a sense of the 2013’s most popular online stories. We listed them by…















