Perpetual Notion Machine - WORT http://archive.wort-fm.org/mp3/wort_090702_193101science.mp3 Perpetual Notion Machine en-us Fri, 03 Jul 2009 01:14:04 GMT 5 Perpetual Notion Machine, Thu, Jul 02, 2009 http://archive.wort-fm.org/mp3/wort_090702_193101science.mp3 http://archive.wort-fm.org/mp3/wort_090702_193101science.mp3 Fri, 03 Jul 2009 00:31:01 GMT Perpetual Notion Machine Public Affairs Perpetual Notion Machine, Thu, Jun 18, 2009 http://archive.wort-fm.org/mp3/wort_090618_193101science.mp3 http://archive.wort-fm.org/mp3/wort_090618_193101science.mp3 Fri, 19 Jun 2009 00:31:01 GMT Perpetual Notion Machine Public Affairs Perpetual Notion Machine, Thu, Jun 04, 2009 http://archive.wort-fm.org/mp3/wort_090604_193101science.mp3 http://archive.wort-fm.org/mp3/wort_090604_193101science.mp3 Fri, 05 Jun 2009 00:31:01 GMT Perpetual Notion Machine Public Affairs