http://feedproxy.google.com/~r/ThePopularMechanicsShow/~5/rcpWz2qhqL4/PopMechShow17.mp3 Spy Gate: A Radioactive Reality Check http://feedproxy.google.com/~r/ThePopularMechanicsShow/~3/rcpWz2qhqL4/PopMechShow17.mp3 2006-12-03 http://media.popularmechanics.com/images/PodcastIcon.jpg