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  <title>Science Friday Audio Podcast</title>
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  <description>Science Friday is a discussion of the latest news in science, tech, health, and the environment hosted by Ira Flatow.  We interview scientists, authors, and policymakers, and take your questions. Hear it weekly on NPR stations nationwide, or online here!</description>
  <category>Science &#38; Medicine</category>
  <pubDate>Mon, 20 Feb 2012 01:05:00 -0500</pubDate>
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  <itunes:subtitle>Science Friday is a discussion of the latest news in science, tech, health, and the environment hosted by Ira Flatow.  We interview scientists, authors, and policymakers, and take your questions. Hear it weekly on NPR stations nationwide, or online here!</itunes:subtitle>
  <itunes:category text="Science &#38; Medicine">
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  <itunes:category text="News &#38; Politics">
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  <itunes:summary>Science Friday is a discussion of the latest news in science, tech, health, and the environment hosted by Ira Flatow.  We interview scientists, authors, and policymakers, and take your questions. Hear it weekly on NPR stations nationwide, or online here!</itunes:summary>
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  <itunes:name>Ira Flatow</itunes:name>
  <itunes:email>podcast@sciencefriday.com (Ira Flatow)</itunes:email>
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    <title>SciFri 021712 Hour 2: New Nuclear Reactors Approved, Concrete, Digital Dictionaries </title>
    <link>http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/sciencefriday/scifri20120217-hr2.mp3</link>
    <author>podcast@sciencefriday.com (Ira Flatow)</author>
    <description> Federal agency approves a license to build two nuclear reactors, a look at concrete--from its use in the Paleolithic Age to modern greener alternatives, and a linguist unveils thousands of audio recordings of words and sentences from dying languages.</description>
    <pubDate>Mon, 20 Feb 2012 01:05:00 -0500</pubDate>
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    <itunes:author>Science Friday</itunes:author>
    <itunes:summary> Federal agency approves a license to build two nuclear reactors, a look at concrete--from its use in the Paleolithic Age to modern greener alternatives, and a linguist unveils thousands of audio recordings of words and sentences from dying languages.</itunes:summary>
    <itunes:subtitle> Federal agency approves a license to build two nuclear reactors, a look at concrete--from its use in the Paleolithic Age to modern greener alternatives, and a linguist unveils thousands of audio recordings of words and sentences from dying languages.</itunes:subtitle>
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    <itunes:duration>00:49:53</itunes:duration>
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    <title>SciFri 021712 Hour 1: Military Solar, Sugar and Health, Air Pollution, Find the Cuttlefish </title>
    <link>http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/sciencefriday/scifri20120217-hr1.mp3</link>
    <author>podcast@sciencefriday.com (Ira Flatow)</author>
    <description>A potential for seven gigawatts of solar power farms, the health effects of large quantities of fructose, the health effects of smog exposure, and cuttlefish camouflage. </description>
    <pubDate>Fri, 17 Feb 2012 15:17:22 -0500</pubDate>
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    <itunes:author>Science Friday</itunes:author>
    <itunes:summary>A potential for seven gigawatts of solar power farms, the health effects of large quantities of fructose, the health effects of smog exposure, and cuttlefish camouflage. </itunes:summary>
    <itunes:subtitle>A potential for seven gigawatts of solar power farms, the health effects of large quantities of fructose, the health effects of smog exposure, and cuttlefish camouflage. </itunes:subtitle>
    <itunes:keywords>Science Friday, scifri, science technology environment health medicine scientist NPR News public radio ira flatow ira plato faltow</itunes:keywords>
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    <itunes:duration>00:49:21</itunes:duration>
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  <item>
    <title>SciFri 021012 Hour 2: A Guitar Zero Learns Music, Audio Science </title>
    <link>http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/sciencefriday/scifri20120210-hr2.mp3</link>
    <author>podcast@sciencefriday.com (Ira Flatow)</author>
    <description>Why it may not be to late to learn how to play a musical instrument, and two experts explain the audio science behind the music.</description>
    <pubDate>Mon, 13 Feb 2012 01:05:00 -0500</pubDate>
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    <itunes:author>Science Friday</itunes:author>
    <itunes:summary>Why it may not be to late to learn how to play a musical instrument, and two experts explain the audio science behind the music.</itunes:summary>
    <itunes:subtitle>Why it may not be to late to learn how to play a musical instrument, and two experts explain the audio science behind the music.</itunes:subtitle>
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    <itunes:duration>00:49:50</itunes:duration>
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    <title>SciFri 021012 Hour 1: Experimental Alzheimers Drug, The Science of Yoga, Supercontinets, The Look of Love </title>
    <link>http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/sciencefriday/scifri20120210-hr1.mp3</link>
    <author>podcast@sciencefriday.com (Ira Flatow)</author>
    <description>A drug given to mice with Alzheimers quickly improved symptoms, NYT science writer William Broad investigates popular health claims about yoga, theories on where the next supercontinent will form, and a look at the pupil.</description>
    <pubDate>Fri, 10 Feb 2012 15:28:34 -0500</pubDate>
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    <itunes:author>Science Friday</itunes:author>
    <itunes:summary>A drug given to mice with Alzheimers quickly improved symptoms, NYT science writer William Broad investigates popular health claims about yoga, theories on where the next supercontinent will form, and a look at the pupil.</itunes:summary>
    <itunes:subtitle>A drug given to mice with Alzheimers quickly improved symptoms, NYT science writer William Broad investigates popular health claims about yoga, theories on where the next supercontinent will form, and a look at the pupil.</itunes:subtitle>
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    <itunes:duration>00:48:05</itunes:duration>
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  <item>
    <title>SciFri 020312 Hour 2: Drone Technology, Decoding Speech From Brain Signals </title>
    <link>http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/sciencefriday/scifri20120203-hr2.mp3</link>
    <author>podcast@sciencefriday.com (Ira Flatow)</author>
    <description> Experts discuss the military and commercial applications of increasingly sophisticated drones, and a study details how researchers decoded brain electrical activity to reconstruct speech.</description>
    <pubDate>Mon, 06 Feb 2012 01:05:00 -0500</pubDate>
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    <itunes:author>Science Friday</itunes:author>
    <itunes:summary> Experts discuss the military and commercial applications of increasingly sophisticated drones, and a study details how researchers decoded brain electrical activity to reconstruct speech.</itunes:summary>
    <itunes:subtitle> Experts discuss the military and commercial applications of increasingly sophisticated drones, and a study details how researchers decoded brain electrical activity to reconstruct speech.</itunes:subtitle>
    <itunes:keywords>Science Friday, scifri, science technology environment health medicine scientist NPR News public radio ira flatow ira plato faltow</itunes:keywords>
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    <itunes:duration>00:49:24</itunes:duration>
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    <title>SciFri 020312 Hour 1: IBEX, The Psychology of Disgust, Alzheimers Research, Blue Marble </title>
    <link>http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/sciencefriday/scifri20120203-hr1.mp3</link>
    <author>podcast@sciencefriday.com (Ira Flatow)</author>
    <description> Studying the composition of the Milky Way, why people find  things disgusting, tracking the progression of Alzheimers in mouse brains, and a video about the making of the iconic Earth-from-space images.</description>
    <pubDate>Fri, 03 Feb 2012 15:11:35 -0500</pubDate>
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    <itunes:author>Science Friday</itunes:author>
    <itunes:summary> Studying the composition of the Milky Way, why people find  things disgusting, tracking the progression of Alzheimers in mouse brains, and a video about the making of the iconic Earth-from-space images.</itunes:summary>
    <itunes:subtitle> Studying the composition of the Milky Way, why people find  things disgusting, tracking the progression of Alzheimers in mouse brains, and a video about the making of the iconic Earth-from-space images.</itunes:subtitle>
    <itunes:keywords>Science Friday, scifri, science technology environment health medicine scientist NPR News public radio ira flatow ira plato faltow</itunes:keywords>
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    <itunes:duration>00:48:35</itunes:duration>
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    <title>SciFri 012712 Hour 2: Stem Cell Eye Therapy Trial, Open Science, Dog Domestication </title>
    <link>http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/sciencefriday/scifri20120127-hr2.mp3</link>
    <author>podcast@sciencefriday.com (Ira Flatow)</author>
    <description> An early trial of stem cell therapy, making scientific research more open, and what an ancient skull find can tell us about our history with domesticated dogs.</description>
    <pubDate>Mon, 30 Jan 2012 01:05:00 -0500</pubDate>
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    <itunes:author>Science Friday</itunes:author>
    <itunes:summary> An early trial of stem cell therapy, making scientific research more open, and what an ancient skull find can tell us about our history with domesticated dogs.</itunes:summary>
    <itunes:subtitle> An early trial of stem cell therapy, making scientific research more open, and what an ancient skull find can tell us about our history with domesticated dogs.</itunes:subtitle>
    <itunes:keywords>Science Friday, scifri, science technology environment health medicine scientist NPR News public radio ira flatow ira plato faltow</itunes:keywords>
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    <itunes:duration>00:48:29</itunes:duration>
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  <item>
    <title>SciFri 012712 Hour 1: Magnetic Soap, Space Weather, Mobile Wallet, Ice </title>
    <link>http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/sciencefriday/scifri20120127-hr1.mp3</link>
    <author>podcast@sciencefriday.com (Ira Flatow)</author>
    <description>Scientists have created a soap containing iron, solar flares and their effects, mobile payment options, and the coolness of ice. </description>
    <pubDate>Fri, 27 Jan 2012 15:42:38 -0500</pubDate>
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    <itunes:author>Science Friday</itunes:author>
    <itunes:summary>Scientists have created a soap containing iron, solar flares and their effects, mobile payment options, and the coolness of ice. </itunes:summary>
    <itunes:subtitle>Scientists have created a soap containing iron, solar flares and their effects, mobile payment options, and the coolness of ice. </itunes:subtitle>
    <itunes:keywords>Science Friday, scifri, science technology environment health medicine scientist NPR News public radio ira flatow ira plato faltow</itunes:keywords>
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    <itunes:duration>00:48:48</itunes:duration>
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  <item>
    <title>SciFri 012012 Hour 2: Synthetic Trachea Transplant, Renewable Energy, Navigating Large Ships, Science Diction: Moon</title>
    <link>http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/sciencefriday/scifri20120120-hr2.mp3</link>
    <author>podcast@sciencefriday.com (Ira Flatow)</author>
    <description> The surgeon behind a recent synthetic windpipe transplant, a look at new projects in wind power and geothermal energy, the technology behind ship navigation, and the origins of the word moon.</description>
    <pubDate>Mon, 23 Jan 2012 01:05:00 -0500</pubDate>
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    <itunes:author>Science Friday</itunes:author>
    <itunes:summary> The surgeon behind a recent synthetic windpipe transplant, a look at new projects in wind power and geothermal energy, the technology behind ship navigation, and the origins of the word moon.</itunes:summary>
    <itunes:subtitle> The surgeon behind a recent synthetic windpipe transplant, a look at new projects in wind power and geothermal energy, the technology behind ship navigation, and the origins of the word moon.</itunes:subtitle>
    <itunes:keywords>Science Friday, scifri, science technology environment health medicine scientist NPR News public radio ira flatow ira plato faltow</itunes:keywords>
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    <itunes:duration>00:49:41</itunes:duration>
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  <item>
    <title>SciFri 012012 Hour 1: Teaching Climate Science, Mindfulness, Martian Meteorites, Super-Fast Animals</title>
    <link>http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/sciencefriday/scifri20120120-hr1.mp3</link>
    <author>podcast@sciencefriday.com (Ira Flatow)</author>
    <description> NCSE on teaching about climate, a psychologist discusses meditation and mindfullness,  a look at recent meteorites from mars, and a video about speedy critters.</description>
    <pubDate>Fri, 20 Jan 2012 15:16:37 -0500</pubDate>
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    <itunes:author>Science Friday</itunes:author>
    <itunes:summary> NCSE on teaching about climate, a psychologist discusses meditation and mindfullness,  a look at recent meteorites from mars, and a video about speedy critters.</itunes:summary>
    <itunes:subtitle> NCSE on teaching about climate, a psychologist discusses meditation and mindfullness,  a look at recent meteorites from mars, and a video about speedy critters.</itunes:subtitle>
    <itunes:keywords>Science Friday, scifri, science technology environment health medicine scientist NPR News public radio ira flatow ira plato faltow</itunes:keywords>
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    <itunes:duration>00:48:58</itunes:duration>
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  <item>
    <title>SciFri 011312 Hour 2: Science Tattoos, Surgery, HuffPost Science</title>
    <link>http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/sciencefriday/scifri20120113-hr2.mp3</link>
    <author>podcast@sciencefriday.com (Ira Flatow)</author>
    <description> Tattoos of the science obsessed, a surgeon takes readers behind the operating room doors, and Arianna Huffington discusses a new science section at The Huffington Post.</description>
    <pubDate>Mon, 16 Jan 2012 01:05:00 -0500</pubDate>
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    <itunes:author>Science Friday</itunes:author>
    <itunes:summary> Tattoos of the science obsessed, a surgeon takes readers behind the operating room doors, and Arianna Huffington discusses a new science section at The Huffington Post.</itunes:summary>
    <itunes:subtitle> Tattoos of the science obsessed, a surgeon takes readers behind the operating room doors, and Arianna Huffington discusses a new science section at The Huffington Post.</itunes:subtitle>
    <itunes:keywords>Science Friday, scifri, science technology environment health medicine scientist NPR News public radio ira flatow ira plato faltow</itunes:keywords>
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    <itunes:duration>00:48:29</itunes:duration>
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  <item>
    <title>SciFri 011312 Hour 1: AAS Meeting, Cosmology, Super-TB, Computing Bubbles</title>
    <link>http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/sciencefriday/scifri20120113-hr1.mp3</link>
    <author>podcast@sciencefriday.com (Ira Flatow)</author>
    <description> American Astronomical Society meeting, Lawrence Krauss on modern cosmology, a strain of tuberculosis that thwarts all antibiotics, and a video about computing with bubbles. </description>
    <pubDate>Fri, 13 Jan 2012 15:21:50 -0500</pubDate>
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    <itunes:author>Science Friday</itunes:author>
    <itunes:summary> American Astronomical Society meeting, Lawrence Krauss on modern cosmology, a strain of tuberculosis that thwarts all antibiotics, and a video about computing with bubbles. </itunes:summary>
    <itunes:subtitle> American Astronomical Society meeting, Lawrence Krauss on modern cosmology, a strain of tuberculosis that thwarts all antibiotics, and a video about computing with bubbles. </itunes:subtitle>
    <itunes:keywords>Science Friday, scifri, science technology environment health medicine scientist NPR News public radio ira flatow ira plato faltow</itunes:keywords>
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    <itunes:duration>00:48:33</itunes:duration>
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  <item>
    <title>SciFri 010612 Hour 2: Bee Parasite, Wintertime Science</title>
    <link>http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/sciencefriday/scifri20120106-hr2.mp3</link>
    <author>podcast@sciencefriday.com (Ira Flatow)</author>
    <description> A parasitic fly may threaten honey bees, and a panel of experts discusses the science of  the winter season.</description>
    <pubDate>Mon, 09 Jan 2012 01:05:00 -0500</pubDate>
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    <itunes:author>Science Friday</itunes:author>
    <itunes:summary> A parasitic fly may threaten honey bees, and a panel of experts discusses the science of  the winter season.</itunes:summary>
    <itunes:subtitle> A parasitic fly may threaten honey bees, and a panel of experts discusses the science of  the winter season.</itunes:subtitle>
    <itunes:keywords>Science Friday, scifri, science technology environment health medicine scientist NPR News public radio ira flatow ira plato faltow</itunes:keywords>
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    <itunes:duration>00:48:27</itunes:duration>
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  <item>
    <title>SciFri 010612 Hour 1: Placebo Effect, Flu Research, Levitating Fruit Flies </title>
    <link>http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/sciencefriday/scifri20120106-hr1.mp3</link>
    <author>podcast@sciencefriday.com (Ira Flatow)</author>
    <description>  New research suggests placebos may have the power to heal in certain applications,  a microbiologist and a biosecurity expert debate publishing two studies, and a video about flies in zero G.</description>
    <pubDate>Fri, 06 Jan 2012 15:32:10 -0500</pubDate>
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    <itunes:author>Science Friday</itunes:author>
    <itunes:summary>  New research suggests placebos may have the power to heal in certain applications,  a microbiologist and a biosecurity expert debate publishing two studies, and a video about flies in zero G.</itunes:summary>
    <itunes:subtitle>  New research suggests placebos may have the power to heal in certain applications,  a microbiologist and a biosecurity expert debate publishing two studies, and a video about flies in zero G.</itunes:subtitle>
    <itunes:keywords>Science Friday, scifri, science technology environment health medicine scientist NPR News public radio ira flatow ira plato faltow</itunes:keywords>
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    <itunes:duration>00:47:50</itunes:duration>
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    <title>SciFri 123011 Hour 2: GRAIL lunar mission, Antarctic science, Resolutions</title>
    <link>http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/sciencefriday/scifri20111230-hr2.mp3</link>
    <author>podcast@sciencefriday.com (Ira Flatow)</author>
    <description>Twin NASA probes ready to enter lunar orbit, how research is done on  extreme terrain in Antarctica, and keeping your New Year resolutions.</description>
    <pubDate>Mon, 02 Jan 2012 01:05:00 -0500</pubDate>
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    <itunes:author>Science Friday</itunes:author>
    <itunes:summary>Twin NASA probes ready to enter lunar orbit, how research is done on  extreme terrain in Antarctica, and keeping your New Year resolutions.</itunes:summary>
    <itunes:subtitle>Twin NASA probes ready to enter lunar orbit, how research is done on  extreme terrain in Antarctica, and keeping your New Year resolutions.</itunes:subtitle>
    <itunes:keywords>Science Friday, scifri, science technology environment health medicine scientist NPR News public radio ira flatow ira plato faltow</itunes:keywords>
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    <itunes:duration>00:48:54</itunes:duration>
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    <title>SciFri 123011 Hour 1: Year in Review: Science Stories of 2011 </title>
    <link>http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/sciencefriday/scifri20111230-hr1.mp3</link>
    <author>podcast@sciencefriday.com (Ira Flatow)</author>
    <description> Four journalists join Ira Flatow to discuss the top science stories of 2011.</description>
    <pubDate>Fri, 30 Dec 2011 15:53:06 -0500</pubDate>
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    <itunes:author>Science Friday</itunes:author>
    <itunes:summary> Four journalists join Ira Flatow to discuss the top science stories of 2011.</itunes:summary>
    <itunes:subtitle> Four journalists join Ira Flatow to discuss the top science stories of 2011.</itunes:subtitle>
    <itunes:keywords>Science Friday, scifri, science technology environment health medicine scientist NPR News public radio ira flatow ira plato faltow</itunes:keywords>
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    <itunes:duration>00:48:54</itunes:duration>
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    <title>SciFri 122311 Hour 2: Breaking Bad, Woodpecker Search, Bird Count</title>
    <link>http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/sciencefriday/scifri20111223-hr2.mp3</link>
    <author>podcast@sciencefriday.com (Ira Flatow)</author>
    <description>The science adviser for the chemistry-themed tv series, an expedition to save a woodpecker, and the annual Christmas Bird Count.</description>
    <pubDate>Mon, 26 Dec 2011 01:05:00 -0500</pubDate>
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    <itunes:author>Science Friday</itunes:author>
    <itunes:summary>The science adviser for the chemistry-themed tv series, an expedition to save a woodpecker, and the annual Christmas Bird Count.</itunes:summary>
    <itunes:subtitle>The science adviser for the chemistry-themed tv series, an expedition to save a woodpecker, and the annual Christmas Bird Count.</itunes:subtitle>
    <itunes:keywords>Science Friday, scifri, science technology environment health medicine scientist NPR News public radio ira flatow ira plato faltow</itunes:keywords>
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    <itunes:duration>00:49:52</itunes:duration>
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    <title>SciFri 122311 Hour 1: Planet hunt, War on Cancer, Plastic Bridges </title>
    <link>http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/sciencefriday/scifri20111223-hr1.mp3</link>
    <author>podcast@sciencefriday.com (Ira Flatow)</author>
    <description>A search for Earth-sized exoplanets, Harold Varmus, and bridge engineering.</description>
    <pubDate>Fri, 23 Dec 2011 15:22:23 -0500</pubDate>
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    <itunes:author>Science Friday</itunes:author>
    <itunes:summary>A search for Earth-sized exoplanets, Harold Varmus, and bridge engineering.</itunes:summary>
    <itunes:subtitle>A search for Earth-sized exoplanets, Harold Varmus, and bridge engineering.</itunes:subtitle>
    <itunes:keywords>Science Friday, scifri, science technology environment health medicine scientist NPR News public radio ira flatow ira plato faltow</itunes:keywords>
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    <itunes:duration>00:49:11</itunes:duration>
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    <title>SciFri 121611 Hour 2: Higgs Search, Inflight Science, Wings</title>
    <link>http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/sciencefriday/scifri20111216-hr2.mp3</link>
    <author>podcast@sciencefriday.com (Ira Flatow)</author>
    <description>The search for the elusive Higgs boson, a book on the technology and science of airline travel, and a video about flight physics.</description>
    <pubDate>Mon, 19 Dec 2011 01:05:00 -0500</pubDate>
    <enclosure url="http://www.podtrac.com/pts/redirect.mp3/traffic.libsyn.com/sciencefriday/scifri20111216-hr2.mp3" length="23026818" type="audio/mpeg" />
    <itunes:author>Science Friday</itunes:author>
    <itunes:summary>The search for the elusive Higgs boson, a book on the technology and science of airline travel, and a video about flight physics.</itunes:summary>
    <itunes:subtitle>The search for the elusive Higgs boson, a book on the technology and science of airline travel, and a video about flight physics.</itunes:subtitle>
    <itunes:keywords>Science Friday, scifri, science technology environment health medicine scientist NPR News public radio ira flatow ira plato faltow</itunes:keywords>
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    <itunes:duration>00:47:54</itunes:duration>
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