In this episode, we go to the research and development facility of Ben and Jerry's in Vermont, to talk about the science of ice cream. We'll talk to Derek Spors, ice cream scientician (a.k.a. "senior product developer-food technology") and Eric Fredette, group leader of flavor development. Plus, we'll test your knowledge about some recent science in the news. Organizations and websites mentioned on this podcast include http://www.benjerry.com; the Scientific American Digital Archive, www.sciamdigital.com; and http://technology.physorg.com/news70817487.html.