Having heard that there was more news on beer boosting bones had been published I got on to google to investigate and saw the principle author was Charles Bamforth. As a dedicated beer nerd I recognised the name as a beer academic so I googled him next. On the list of results was Authors@Google: Charles Bamforth. So I clicked on that next and got through to:
Professor Charles Bamforth visits Google's Mountain View, CA headquarters to discuss his book, "Grape vs Grain." This event took place on January 22, 2009 as part of the Authors@Google series.
This gets you through to a 40 minute talk followed by a Q&A session.
It's interesting stuff.