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    <title>Stuff You Should Know</title>
    <link>http://www.howstuffworks.com/</link>
    <description>If you've ever wondered how to survive a shark attack or power a car with salt water, then this is the podcast for you. Join the irrepressibly curious HowStuffWorks.com writers as they present this and more stuff you should know.</description>
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    <itunes:summary>If you've ever wondered how to survive a shark attack or power a car with salt water, then this is the podcast for you. Join the irrepressibly curious HowStuffWorks.com writers as they present this and more stuff you should know.</itunes:summary>
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      <title>How Guerrilla Gardening Works</title>
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      <description>You've heard of guerrilla fighting tactics, but how much do you know about guerrilla gardening? Check out this HowStuffWorks podcast to learn more about this "revolutionary" gardening trend.</description>
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      <pubDate>Thu, 04 Dec 2008 13:00:00 GMT</pubDate>
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      <itunes:subtitle>You've heard of guerrilla fighting tactics, but how much do you know about guerrilla gardening? Check out this HowStuffWorks podcast to learn more about this "revolutionary" gardening trend.</itunes:subtitle>
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      <title>How OCD Works</title>
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      <description>Obsessive-compulsive disorder is an anxiety disorder characterized by obsessive thoughts and compulsive actions. Check out this HowStuffWorks podcast to learn more about the effects of and treatments for OCD.</description>
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      <pubDate>Tue, 02 Dec 2008 13:00:00 GMT</pubDate>
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      <itunes:subtitle>Obsessive-compulsive disorder is an anxiety disorder characterized by obsessive thoughts and compulsive actions. Check out this HowStuffWorks podcast to learn more about the effects of and treatments for OCD.</itunes:subtitle>
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      <title>How Thanksgiving Works</title>
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      <description>Thanksgiving is an unusual holiday in America -- there's no religious connotation, and the only traditions are a good meal and a sense of appreciation for the good things in life. Check out this HowStuffWorks podcast to learn more about Thanksgiving.</description>
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      <pubDate>Thu, 27 Nov 2008 13:00:00 GMT</pubDate>
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      <itunes:duration>00:19:56</itunes:duration>
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      <itunes:subtitle>Thanksgiving is an unusual holiday in America -- there's no religious connotation, and the only traditions are a good meal and a sense of appreciation for the good things in life. Check out this HowStuffWorks podcast to learn more about Thanksgiving.</itunes:subtitle>
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    <item>
      <title>How Albert Einstein's Brain Worked</title>
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      <description>Albert Einstein is one of the world's most recognizable geniuses. But was his brain any different from that of an average person? Check out this HowStuffWorks podcast to learn more about Thomas Harvey, the man who set out to decipher Einstein's brain.</description>
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      <pubDate>Tue, 25 Nov 2008 13:00:00 GMT</pubDate>
      <author>HowStuffWorks.com</author>
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      <itunes:subtitle>Albert Einstein is one of the world's most recognizable geniuses. But was his brain any different from that of an average person? Check out this HowStuffWorks podcast to learn more about Thomas Harvey, the man who set out to decipher Einstein's brain.</itunes:subtitle>
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    <item>
      <title>How Corporate Personhood Works</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1227034359883hsw-sysk-corporation-person_1.mp3</link>
      <description>Corporate personhood is an ancient legal custom tracing back to Roman law, whereby a corporation is legally considered a person.</description>
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      <pubDate>Thu, 20 Nov 2008 13:00:00 GMT</pubDate>
      <author>HowStuffWorks.com</author>
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      <itunes:duration>00:16:21</itunes:duration>
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      <itunes:subtitle>Corporate personhood is an ancient legal custom tracing back to Roman law, whereby a corporation is legally considered a person.</itunes:subtitle>
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    <item>
      <title>How Eco-anxiety Works</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1226943422352hsw-sysk-eco-anxiety.mp3</link>
      <description>Eco-anxiety -- a chronic fear of environmental doom -- is a recent, specialized type of anxiety disorder gripping an estimated 40 million people in the United States. Check out this HowStuffWorks podcast to learn more about eco-anxiety.</description>
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      <pubDate>Tue, 18 Nov 2008 13:00:18 GMT</pubDate>
      <author>HowStuffWorks.com</author>
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      <itunes:duration>00:14:52</itunes:duration>
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      <itunes:subtitle>Eco-anxiety -- a chronic fear of environmental doom -- is a recent, specialized type of anxiety disorder gripping an estimated 40 million people in the United States. Check out this HowStuffWorks podcast to learn more about eco-anxiety.</itunes:subtitle>
    </item>
    <item>
      <title>Why doesn't the FDA regulate herbal supplements?</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1226503729937hsw-sysk-fda-herbal-supps.mp3</link>
      <description>For thousands of years, societies across the globe have used herbs as medicine. While this practice continues today, the FDA does not regulate these potent substances. Find out why the FDA can't regulate herbal supplements in this HowStuffWorks podcast.</description>
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      <pubDate>Thu, 13 Nov 2008 13:00:00 GMT</pubDate>
      <author>HowStuffWorks.com</author>
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      <itunes:duration>00:13:17</itunes:duration>
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      <itunes:subtitle>For thousands of years, societies across the globe have used herbs as medicine. While this practice continues today, the FDA does not regulate these potent substances. Find out why the FDA can't regulate herbal supplements in this HowStuffWorks podcast.</itunes:subtitle>
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    <item>
      <title>Did the CIA test LSD on unsuspecting Americans?</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1226414285078hsw-sysk-cia-lsd.mp3</link>
      <description>As more and more time passes, the Freedom of Information Act provides increasingly disturbing stories of illegal CIA operations. Check out this HowStuffWorks podcast to learn more about MKULTRA and illegal CIA operations in the United States.</description>
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      <pubDate>Tue, 11 Nov 2008 14:55:00 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1226414285078hsw-sysk-cia-lsd.mp3</guid>
      <itunes:duration>00:26:44</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
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      <itunes:subtitle>As more and more time passes, the Freedom of Information Act provides increasingly disturbing stories of illegal CIA operations. Check out this HowStuffWorks podcast to learn more about MKULTRA and illegal CIA operations in the United States.</itunes:subtitle>
    </item>
    <item>
      <title>How Mortgage-backed Securities Work</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1225394890350hsw-sysk-mortgage-securities.mp3</link>
      <description>The 2008 US financial crisis has been blamed on the excessive use of mortgage-backed securities. But what exactly is a mortgage-backed security? Learn more about these securities and how they contributed to the crisis in this HowStuffWorks podcast.</description>
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      <pubDate>Thu, 06 Nov 2008 13:00:00 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1225394890350hsw-sysk-mortgage-securities.mp3</guid>
      <itunes:duration>00:20:38</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
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      <itunes:subtitle>The 2008 US financial crisis has been blamed on the excessive use of mortgage-backed securities. But what exactly is a mortgage-backed security? Learn more about these securities and how they contributed to the crisis in this HowStuffWorks podcast.</itunes:subtitle>
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    <item>
      <title>Why do grooms carry brides over the threshold?</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1225307906048hsw-sysk-groom-carrry-bride.mp3</link>
      <description>Marriage is an ancient custom, and today's wedding practices come from age-old traditions. Check out this HowStuffWorks podcast to learn more about the history behind marriage traditions.</description>
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      <category>Society &amp; Culture</category>
      <pubDate>Tue, 04 Nov 2008 13:00:00 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1225307906048hsw-sysk-groom-carrry-bride.mp3</guid>
      <itunes:duration>00:12:36</itunes:duration>
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      <itunes:subtitle>Marriage is an ancient custom, and today's wedding practices come from age-old traditions. Check out this HowStuffWorks podcast to learn more about the history behind marriage traditions.</itunes:subtitle>
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      <title>How Prayer Healing Works</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1225309852230hsw-sysk-prayer-healing.mp3</link>
      <description>Studies have shown that prayer has a positive effect on individuals, but can your prayer heal someone else? Check out this HowStuffWorks podcast to find out how science weighs in on the power of intercessory prayer -- and if it should at all.</description>
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      <pubDate>Thu, 30 Oct 2008 12:00:00 GMT</pubDate>
      <author>HowStuffWorks.com</author>
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      <itunes:duration>00:17:06</itunes:duration>
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      <itunes:subtitle>Studies have shown that prayer has a positive effect on individuals, but can your prayer heal someone else? Check out this HowStuffWorks podcast to find out how science weighs in on the power of intercessory prayer -- and if it should at all.</itunes:subtitle>
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    <item>
      <title>Is a free market "free" if it's regulated?</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1225217301725hsw-sysk-free-market-2.mp3</link>
      <description>Prices in a free market are determined by the law of supply and demand, yet the US government has recently given billions of dollars to rescue large corporations. Check out this HowStuffWorks podcast to learn whether or not the US is still a free market.</description>
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      <pubDate>Tue, 28 Oct 2008 18:18:00 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1225217301725hsw-sysk-free-market-2.mp3</guid>
      <itunes:duration>00:16:40</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>stuff you should know, sysk, howstuffworks, free market, bailout, finance, wall street</itunes:keywords>
      <itunes:subtitle>Prices in a free market are determined by the law of supply and demand, yet the US government has recently given billions of dollars to rescue large corporations. Check out this HowStuffWorks podcast to learn whether or not the US is still a free market.</itunes:subtitle>
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    <item>
      <title>How do Tibetans avoid altitude sickness?</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1224690947881hsw-sysk-tibet-altitude-sickness.mp3</link>
      <description>Due to the region's elevation, the average traveler to Tibet often experiences altitude sickness -- a condition caused by a lack of oxygen in the blood. Check out this HowStuffWorks podcast to learn how Tibetans have adapted to life in high altitudes.</description>
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      <pubDate>Thu, 23 Oct 2008 12:00:00 GMT</pubDate>
      <author>HowStuffWorks.com</author>
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      <itunes:subtitle>Due to the region's elevation, the average traveler to Tibet often experiences altitude sickness -- a condition caused by a lack of oxygen in the blood. Check out this HowStuffWorks podcast to learn how Tibetans have adapted to life in high altitudes.</itunes:subtitle>
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    <item>
      <title>How the Bailout Works</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1224601081881hsw-sysk-govt-bailout.mp3</link>
      <description>The economy imploded as US banks reaped the consequences of subprime mortgage trades. Controversially, Congress has provided emergency funding for the banks. Learn more about the agreement between Washington and Wall Street in this HowStuffWorks podcast.</description>
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      <pubDate>Tue, 21 Oct 2008 15:38:38 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1224601081881hsw-sysk-govt-bailout.mp3</guid>
      <itunes:duration>00:23:54</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, bailout, bail out, finance, economy, US economy</itunes:keywords>
      <itunes:subtitle>The economy imploded as US banks reaped the consequences of subprime mortgage trades. Controversially, Congress has provided emergency funding for the banks. Learn more about the agreement between Washington and Wall Street in this HowStuffWorks podcast.</itunes:subtitle>
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    <item>
      <title>How Living Off the Grid Works</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1223404071041hsw-sysk-living-off-grid.mp3</link>
      <description>If you're tired of paying utility bills or relying on fossil fuels, it might be time to consider living off the grid. Check out this HowStuffWorks podcast to learn more about the techniques and strategies used by people living off the grid.</description>
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      <pubDate>Thu, 16 Oct 2008 12:00:00 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1223404071041hsw-sysk-living-off-grid.mp3</guid>
      <itunes:duration>00:13:53</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>stuff you should know, sysk, howstuffworks, how stuff works, living off the grid, alternative energy</itunes:keywords>
      <itunes:subtitle>If you're tired of paying utility bills or relying on fossil fuels, it might be time to consider living off the grid. Check out this HowStuffWorks podcast to learn more about the techniques and strategies used by people living off the grid.</itunes:subtitle>
    </item>
    <item>
      <title>Will we soon be extinct?</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1223404009334hsw-sysk-mass-extinction.mp3</link>
      <description>Is Earth due for a mass extinction? Population ecologists think so. Check out this HowStuffWorks podcast to learn more mass extinctions.</description>
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      <pubDate>Tue, 14 Oct 2008 12:00:00 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1223404009334hsw-sysk-mass-extinction.mp3</guid>
      <itunes:duration>00:11:05</itunes:duration>
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      <itunes:keywords>stuff you should know, sysk, howstuffworks, how stuff works, extinction, mass extinction</itunes:keywords>
      <itunes:subtitle>Is Earth due for a mass extinction? Population ecologists think so. Check out this HowStuffWorks podcast to learn more mass extinctions.</itunes:subtitle>
    </item>
    <item>
      <title>How Cannibalism Works</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1223045975862hsw-sysk-cannibalism.mp3</link>
      <description>Cannibalism is one of humanity's near-universal taboos, but it has been practiced in widely varying circumstances throughout history. Check out this HowStuffWorks podcast to learn the difference between the three types of cannibalism.</description>
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      <pubDate>Thu, 09 Oct 2008 12:00:00 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1223045975862hsw-sysk-cannibalism.mp3</guid>
      <itunes:duration>00:18:31</itunes:duration>
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      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, sysk, cannibalism, autophagy, claude neal</itunes:keywords>
      <itunes:subtitle>Cannibalism is one of humanity's near-universal taboos, but it has been practiced in widely varying circumstances throughout history. Check out this HowStuffWorks podcast to learn the difference between the three types of cannibalism.</itunes:subtitle>
    </item>
    <item>
      <title>How Entomophagy Works</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1222783571787hsw-sysk-entomophagy.mp3</link>
      <description>Entomophagy -- the practice of eating insects -- is common outside of Europe and North America. Despite cultural taboos, you've probably eaten insects without knowing it. Check out our HowStuffWorks podcast to learn more about entomophagy.</description>
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      <pubDate>Tue, 07 Oct 2008 12:00:00 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1222783571787hsw-sysk-entomophagy.mp3</guid>
      <itunes:duration>00:15:26</itunes:duration>
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      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, entomophagy, insect eating, eating insects</itunes:keywords>
      <itunes:subtitle>Entomophagy -- the practice of eating insects -- is common outside of Europe and North America. Despite cultural taboos, you've probably eaten insects without knowing it. Check out our HowStuffWorks podcast to learn more about entomophagy.</itunes:subtitle>
    </item>
    <item>
      <title>How China's Pollution Sniffers Work</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1222783506720hsw-sysk-china-pollution-sniffers.mp3</link>
      <description>In China's Guangdong province, twelve volunteers have been trained to detect harmful pollution by using their sense of smell. Check out this HowStuffWorks podcast to learn more about China's pollution sniffers.</description>
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      <category>Society &amp; Culture</category>
      <pubDate>Thu, 02 Oct 2008 12:00:00 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1222783506720hsw-sysk-china-pollution-sniffers.mp3</guid>
      <itunes:duration>00:13:46</itunes:duration>
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      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, china, smell, nasa, feral dog project</itunes:keywords>
      <itunes:subtitle>In China's Guangdong province, twelve volunteers have been trained to detect harmful pollution by using their sense of smell. Check out this HowStuffWorks podcast to learn more about China's pollution sniffers.</itunes:subtitle>
    </item>
    <item>
      <title>How Delta Force Works</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1222708807044hsw-sysk-delta-force.mp3</link>
      <description>With the world's best weaponry, a shadowy legal status, and almost no oversight, Delta Force is the stuff of military legend. Check out this HowStuffWorks podcast to learn why Delta Force was created, and how this group works.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1222708807044hsw-sysk-delta-force.mp3" length="24106766" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Tue, 30 Sep 2008 12:00:00 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1222708807044hsw-sysk-delta-force.mp3</guid>
      <itunes:duration>00:20:05</itunes:duration>
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      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, sysk, delta force, army, special forces</itunes:keywords>
      <itunes:subtitle>With the world's best weaponry, a shadowy legal status, and almost no oversight, Delta Force is the stuff of military legend. Check out this HowStuffWorks podcast to learn why Delta Force was created, and how this group works.</itunes:subtitle>
    </item>
    <item>
      <title>How Graceland Works</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1222347540067hsw-sysk-graceland.mp3</link>
      <description>Graceland attracts millions of visitors every year. Check out this HowStuffWorks podcast to learn more about Elvis and Graceland, which Elvis bought when he was only 22 years old.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1222347540067hsw-sysk-graceland.mp3" length="20232684" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Thu, 25 Sep 2008 13:10:00 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1222347540067hsw-sysk-graceland.mp3</guid>
      <itunes:duration>00:16:52</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>brainstuff, howstuffworks, how stuff works, brain stuff, anti-siphon valve, antisiphon valve,</itunes:keywords>
      <itunes:subtitle>Graceland attracts millions of visitors every year. Check out this HowStuffWorks podcast to learn more about Elvis and Graceland, which Elvis bought when he was only 22 years old.</itunes:subtitle>
    </item>
    <item>
      <title>Is quitting smoking contagious?</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1222112991297hsw-sysk-quitting-smoking.mp3</link>
      <description>Everyone knows it's tough to quit smoking -- but did you know quitting can be contagious? Check out this HowStuffWorks podcast to learn more about smoking.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1222112991297hsw-sysk-quitting-smoking.mp3" length="24592531" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Tue, 23 Sep 2008 12:00:00 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1222112991297hsw-sysk-quitting-smoking.mp3</guid>
      <itunes:duration>00:20:30</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, sysk, hard to quit smoking, nicotine, addiction</itunes:keywords>
      <itunes:subtitle>Everyone knows it's tough to quit smoking -- but did you know quitting can be contagious? Check out this HowStuffWorks podcast to learn more about smoking.</itunes:subtitle>
    </item>
    <item>
      <title>How Can I Erase My Identity and Start Over?</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1221674091991hsw-sysk-erase-identity.mp3</link>
      <description>Everyone dreams of snagging a fresh start at life. Whether you've thought of changing your dull given name, or just disappearing entirely, this HowStuffWorks podcast will tell you what it takes to erase your identity.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1221674091991hsw-sysk-erase-identity.mp3" length="13301969" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Thu, 18 Sep 2008 12:00:00 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1221674091991hsw-sysk-erase-identity.mp3</guid>
      <itunes:duration>00:11:05</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>stuff you should know, sysk, how stuff works, howstuffworks, erase identity, erasing identity, name change</itunes:keywords>
      <itunes:subtitle>Everyone dreams of snagging a fresh start at life. Whether you've thought of changing your dull given name, or just disappearing entirely, this HowStuffWorks podcast will tell you what it takes to erase your identity.</itunes:subtitle>
    </item>
    <item>
      <title>What's the ultimatum game?</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1221067381178hsw-sysk-ultimatum-game.mp3</link>
      <description>The ultimatum game is an economics experiment that provides insight into the human psyche. Check out our HowStuffWorks podcast to learn about the rules to the ultimatum game.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1221067381178hsw-sysk-ultimatum-game.mp3" length="15803732" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Tue, 16 Sep 2008 12:03:55 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1221067381178hsw-sysk-ultimatum-game.mp3</guid>
      <itunes:duration>00:13:10</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, ultimatum game, economics experiment, economics experiment</itunes:keywords>
      <itunes:subtitle>The ultimatum game is an economics experiment that provides insight into the human psyche. Check out our HowStuffWorks podcast to learn about the rules to the ultimatum game.</itunes:subtitle>
    </item>
    <item>
      <title>Why don't we live underground?</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1221067296382sysk-live-underground.mp3</link>
      <description>Humanity has adapted to life on the surface. We like sunlight and fresh air -- but do we need it to survive? Check out this HowStuffWorks podcast to learn more about living underground.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1221067296382sysk-live-underground.mp3" length="19061010" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Thu, 11 Sep 2008 12:04:55 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1221067296382sysk-live-underground.mp3</guid>
      <itunes:duration>00:15:53</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, live underground, living underground, subterranean living</itunes:keywords>
      <itunes:subtitle>Humanity has adapted to life on the surface. We like sunlight and fresh air -- but do we need it to survive? Check out this HowStuffWorks podcast to learn more about living underground.</itunes:subtitle>
    </item>
    <item>
      <title>Is sleep that important?</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1220641799640sysk-importance-of-sleep.mp3</link>
      <description>Sleep is one of those funny things about being a human being -- you just have to do it. Have you ever wondered why? Check out our HowStuffWorks article to learn more about the importance of sleep.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1220641799640sysk-importance-of-sleep.mp3" length="15772533" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Tue, 09 Sep 2008 12:03:41 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1220641799640sysk-importance-of-sleep.mp3</guid>
      <itunes:duration>00:13:09</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, sleep, REM, dream, sleep deprivation</itunes:keywords>
      <itunes:subtitle>Sleep is one of those funny things about being a human being -- you just have to do it. Have you ever wondered why? Check out our HowStuffWorks article to learn more about the importance of sleep.</itunes:subtitle>
    </item>
    <item>
      <title>What's the difference between deodorant and antiperspirant?</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1220455305760sysk-deodorant-antiperspirant.mp3</link>
      <description>The function of antiperspirant and deodorant is to prevent sweat or to mask the scent of body odor. Learn about the function of antiperspirant and deodorant in this HowStuffWorks podcast.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1220455305760sysk-deodorant-antiperspirant.mp3" length="17728538" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Thu, 04 Sep 2008 12:01:18 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1220455305760sysk-deodorant-antiperspirant.mp3</guid>
      <itunes:duration>00:14:46</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, antiperspirant deodorant, deodorant types</itunes:keywords>
      <itunes:subtitle>The function of antiperspirant and deodorant is to prevent sweat or to mask the scent of body odor. Learn about the function of antiperspirant and deodorant in this HowStuffWorks podcast.</itunes:subtitle>
    </item>
    <item>
      <title>Is there a worst way to die?</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1220363278568sysk-worst-way-die.mp3</link>
      <description>But there's no consensus among professionals about which method of death is the least desirable. A person's fears may factor into his own personal worst way to die. Check out our HowStuffWorks article to learn more about the worst way to die.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1220363278568sysk-worst-way-die.mp3" length="17756367" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Tue, 02 Sep 2008 13:56:08 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1220363278568sysk-worst-way-die.mp3</guid>
      <itunes:duration>00:14:48</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, sysk, death, thanatology, worst way to die</itunes:keywords>
      <itunes:subtitle>But there's no consensus among professionals about which method of death is the least desirable. A person's fears may factor into his own personal worst way to die. Check out our HowStuffWorks article to learn more about the worst way to die.</itunes:subtitle>
    </item>
    <item>
      <title>What are smart mobs?</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1218576073087sysk-smart-mobs.mp3</link>
      <description>With the benefit of wireless technologies like cell phones and text messaging, large groups of people are able to coordinate their actions with amazing precision. Check out this HowStuffWorks podcast about smart mobs and civil disobedience.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1218576073087sysk-smart-mobs.mp3" length="17209162" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Thu, 28 Aug 2008 12:00:26 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1218576073087sysk-smart-mobs.mp3</guid>
      <itunes:duration>00:16:00</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, smart mob, flash mob</itunes:keywords>
      <itunes:subtitle>With the benefit of wireless technologies like cell phones and text messaging, large groups of people are able to coordinate their actions with amazing precision. Check out this HowStuffWorks podcast about smart mobs and civil disobedience.</itunes:subtitle>
    </item>
    <item>
      <title>Will robots get married?</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1218576029423sysk-robot-wedding.mp3</link>
      <description>Some researchers believe that weddings between a human and a robot could be possible by the year 2050. Take a look at our HowStuffWorks article to learn more about robot rights.</description>
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      <category>Society &amp; Culture</category>
      <pubDate>Tue, 26 Aug 2008 12:00:26 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1218576029423sysk-robot-wedding.mp3</guid>
      <itunes:duration>00:14:57</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
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      <itunes:subtitle>Some researchers believe that weddings between a human and a robot could be possible by the year 2050. Take a look at our HowStuffWorks article to learn more about robot rights.</itunes:subtitle>
    </item>
    <item>
      <title>How Blood Pressure Works</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1219093435157sysk-blood-pressure.mp3</link>
      <description>High blood pressure -- or hypertension -- is elevated pressure of the blood in the arteries. Hypertension results from two major factors. Check out our HowStuffWorks article to learn more about the causes of and treatment for hypertension.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1219093435157sysk-blood-pressure.mp3" length="16592366" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Thu, 21 Aug 2008 12:00:54 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1219093435157sysk-blood-pressure.mp3</guid>
      <itunes:duration>00:13:49</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know,  hypertension, high blood pressure</itunes:keywords>
      <itunes:subtitle>High blood pressure -- or hypertension -- is elevated pressure of the blood in the arteries. Hypertension results from two major factors. Check out our HowStuffWorks article to learn more about the causes of and treatment for hypertension.</itunes:subtitle>
    </item>
    <item>
      <title>Are humans wired to survive?</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1218576117453sysk-wired-to-survive.mp3</link>
      <description>Are humans born with survival instincts? Check out our HowStuffWorks article to learn more about human instincts and survival.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1218576117453sysk-wired-to-survive.mp3" length="15737968" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Tue, 19 Aug 2008 12:00:26 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1218576117453sysk-wired-to-survive.mp3</guid>
      <itunes:duration>00:13:06</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know,</itunes:keywords>
      <itunes:subtitle>Are humans born with survival instincts? Check out our HowStuffWorks article to learn more about human instincts and survival.</itunes:subtitle>
    </item>
    <item>
      <title>10 Terribly Bungled Crimes</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1218575977902sysk-10-bungled-crimes.mp3</link>
      <description>Ten terribly bungled crimes throughout history are explored, such as drug deals gone wrong.  Find out which ones are at the top of the list for Josh and Chuck in this HowStuffWorks podcast.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1218575977902sysk-10-bungled-crimes.mp3" length="13422929" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Thu, 14 Aug 2008 14:52:28 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1218575977902sysk-10-bungled-crimes.mp3</guid>
      <itunes:duration>00:11:11</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, bungled crimes, crime, bad criminals</itunes:keywords>
      <itunes:subtitle>Ten terribly bungled crimes throughout history are explored, such as drug deals gone wrong.  Find out which ones are at the top of the list for Josh and Chuck in this HowStuffWorks podcast.</itunes:subtitle>
    </item>
    <item>
      <title>How could a cat scuba dive?</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1217601982236sysk-scuba-cat.mp3</link>
      <description>Millions of people across the world enjoy scuba diving -- and, unbelievably enough, a few pets have also taken up this hobby. Check out our HowStuffWorks article to learn more about how a cat's devotion to her best friend got her underwater.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1217601982236sysk-scuba-cat.mp3" length="15936681" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Tue, 12 Aug 2008 22:11:35 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1217601982236sysk-scuba-cat.mp3</guid>
      <itunes:duration>00:13:17</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, scuba cat</itunes:keywords>
      <itunes:subtitle>Millions of people across the world enjoy scuba diving -- and, unbelievably enough, a few pets have also taken up this hobby. Check out our HowStuffWorks article to learn more about how a cat's devotion to her best friend got her underwater.</itunes:subtitle>
    </item>
    <item>
      <title>Is there a torture manual?</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1217602025134sysk-torture-manual.mp3</link>
      <description>In May of 2007, the US military found drawings believed to be part of an Al-Qaida torture manual. However, the seminal manuals on torture are believed to be the work of the CIA. Check out our HowStuffWorks article to learn more about torture manuals.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1217602025134sysk-torture-manual.mp3" length="8890766" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Fri, 08 Aug 2008 13:08:26 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1217602025134sysk-torture-manual.mp3</guid>
      <itunes:duration>00:07:24</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, torture, torture manual</itunes:keywords>
      <itunes:subtitle>In May of 2007, the US military found drawings believed to be part of an Al-Qaida torture manual. However, the seminal manuals on torture are believed to be the work of the CIA. Check out our HowStuffWorks article to learn more about torture manuals.</itunes:subtitle>
    </item>
    <item>
      <title>Are there real-life fight clubs?</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1217601929387sysk-real-fight-club.mp3</link>
      <description>The 1996 Chuck Palahniuk novel, "Fight Club," has been blamed -- and lauded -- by various groups for inspiring several real-life fight clubs. Take a look at our HowStuffWorks article to learn more about real-life fight clubs.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1217601929387sysk-real-fight-club.mp3" length="8746767" type="audio/x-mpeg" />
      <category>Technology</category>
      <pubDate>Tue, 05 Aug 2008 12:04:40 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1217601929387sysk-real-fight-club.mp3</guid>
      <itunes:duration>00:07:17</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, fight club, real fight club</itunes:keywords>
      <itunes:subtitle>The 1996 Chuck Palahniuk novel, "Fight Club," has been blamed -- and lauded -- by various groups for inspiring several real-life fight clubs. Take a look at our HowStuffWorks article to learn more about real-life fight clubs.</itunes:subtitle>
    </item>
    <item>
      <title>Exactly what happens if we run out of water?</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1217274987434sysk-run-out-water.mp3</link>
      <description>In 1995, World Bank vice president Ismail Serageldin declared that "the wars of the next century will be about water." Check out our HowStuffWorks article to learn what happens once we run out of water.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1217274987434sysk-run-out-water.mp3" length="15257485" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Thu, 31 Jul 2008 12:08:37 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1217274987434sysk-run-out-water.mp3</guid>
      <itunes:duration>00:12:43</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know,  water crisis, water</itunes:keywords>
      <itunes:subtitle>In 1995, World Bank vice president Ismail Serageldin declared that "the wars of the next century will be about water." Check out our HowStuffWorks article to learn what happens once we run out of water.</itunes:subtitle>
    </item>
    <item>
      <title>Is knife hunting the fairest way to hunt?</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1217365548248sysk-knife-hunting-2.mp3</link>
      <description>Fair chase is the idea that a balance should be struck between the hunter's ability to kill prey and the prey's ability escape. Take a look at our HowStuffWorks article to learn more about knife hunting, and whether or not it's the fairest way to hunt.</description>
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      <category>Society &amp; Culture</category>
      <pubDate>Tue, 29 Jul 2008 21:08:46 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1217365548248sysk-knife-hunting-2.mp3</guid>
      <itunes:duration>00:06:50</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know,  knife hunting, hunting</itunes:keywords>
      <itunes:subtitle>Fair chase is the idea that a balance should be struck between the hunter's ability to kill prey and the prey's ability escape. Take a look at our HowStuffWorks article to learn more about knife hunting, and whether or not it's the fairest way to hunt.</itunes:subtitle>
    </item>
    <item>
      <title>Why do people blush?</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1216921713205sysk-blushing.mp3</link>
      <description>Blushing from embarrassment is governed by the sympathetic nervous system, which governs involuntary processes. Although we know how people blush, we still don't understand why. Check out the theories of blushing in our HowStuffWorks article.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1216921713205sysk-blushing.mp3" length="8168840" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Thu, 24 Jul 2008 17:58:02 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1216921713205sysk-blushing.mp3</guid>
      <itunes:duration>00:06:48</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, humor, blushing, blush</itunes:keywords>
      <itunes:subtitle>Blushing from embarrassment is governed by the sympathetic nervous system, which governs involuntary processes. Although we know how people blush, we still don't understand why. Check out the theories of blushing in our HowStuffWorks article.</itunes:subtitle>
    </item>
    <item>
      <title>How Carbon Capture Works</title>
      <link>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1216673742258sysk-carbon-capture.mp3</link>
      <description>Carbon capture is the process of trapping carbon emissions and storing them away from the atmosphere to prevent global warming. Check out our carbon capture article at  HowStuffWorks.com to learn more about the possibility of reducing carbon emissions.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1216673742258sysk-carbon-capture.mp3" length="8611406" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Tue, 22 Jul 2008 18:02:25 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1216673742258sysk-carbon-capture.mp3</guid>
      <itunes:duration>00:07:10</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, humor, trivia, culture, society, carbon capture, oil, carbon storage</itunes:keywords>
      <itunes:subtitle>Carbon capture is the process of trapping carbon emissions and storing them away from the atmosphere to prevent global warming. Check out our carbon capture article at  HowStuffWorks.com to learn more about the possibility of reducing carbon emissions.</itunes:subtitle>
    </item>
    <item>
      <title>Are Dogs a Shark's Favorite Meal?</title>
      <link>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1216235069209sysk-shark-favorite-meal.mp3</link>
      <description>In 2005, The Sun reported that dogs were being used as live bait in the Indian Ocean. Is it possible that dogs are a delicacy to sharks? Take a look at our HowStuffWorks article to learn more about the diet of sharks.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1216235069209sysk-shark-favorite-meal.mp3" length="6635733" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Thu, 17 Jul 2008 20:23:05 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1216235069209sysk-shark-favorite-meal.mp3</guid>
      <itunes:duration>00:05:32</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, humor, trivia, culture, society, shark, dog, shark bait, chum, fishing</itunes:keywords>
      <itunes:subtitle>In 2005, The Sun reported that dogs were being used as live bait in the Indian Ocean. Is it possible that dogs are a delicacy to sharks? Take a look at our HowStuffWorks article to learn more about the diet of sharks.</itunes:subtitle>
    </item>
    <item>
      <title>Can I Survive a Shark Attack by Gouging Out Its Eyes?</title>
      <link>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1216235015719sysk-shark-eye-gouge.mp3</link>
      <description>Although it can be intimidating, a shark is not invulnerable. Punching its nose, gouging its eyes, or grabbing its gills can stun the shark and give victims a chance to escape. Check out our HowStuffWorks article to learn more about shark attacks.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1216235015719sysk-shark-eye-gouge.mp3" length="6797489" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Tue, 15 Jul 2008 20:24:05 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1216235015719sysk-shark-eye-gouge.mp3</guid>
      <itunes:duration>00:05:40</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, humor, trivia, culture, society, shark, shark attack, ampullae, self-defense, jaws</itunes:keywords>
      <itunes:subtitle>Although it can be intimidating, a shark is not invulnerable. Punching its nose, gouging its eyes, or grabbing its gills can stun the shark and give victims a chance to escape. Check out our HowStuffWorks article to learn more about shark attacks.</itunes:subtitle>
    </item>
    <item>
      <title>How Ripperology Works</title>
      <link>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215463602995sysk-jack-ripper-artist.mp3</link>
      <description>The unsolved murder spree of Jack the Ripper has captivated generations of amateur investigators, each with their own theory of the killer's identity. Learn more about one particularly thought-provoking suspect in this HowStuffWorks podcast.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215463602995sysk-jack-ripper-artist.mp3" length="6868052" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Thu, 10 Jul 2008 18:11:06 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215463602995sysk-jack-ripper-artist.mp3</guid>
      <itunes:duration>00:05:43</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, humor, trivia, culture, society, jack the ripper, prostitute, serial killer, murder, homicide, forensics,</itunes:keywords>
      <itunes:subtitle>The unsolved murder spree of Jack the Ripper has captivated generations of amateur investigators, each with their own theory of the killer's identity. Learn more about one particularly thought-provoking suspect in this HowStuffWorks podcast.</itunes:subtitle>
    </item>
    <item>
      <title>How Personal Rapid Transport Works</title>
      <link>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215463561643sysk-new-taxi.mp3</link>
      <description>Personal rapid transport combines the best traits of subways and taxis, and costs less to build than light rail. Could this be the future of transportation? Check out this HowStuffWorks podcast and learn more about personal rapid transport.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215463561643sysk-new-taxi.mp3" length="6992362" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Mon, 07 Jul 2008 18:26:06 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215463561643sysk-new-taxi.mp3</guid>
      <itunes:duration>00:05:50</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, humor, trivia, culture, society, personal rapid transport, prt, subway, taxi, public transport, light rail, peak oil, future technology</itunes:keywords>
      <itunes:subtitle>Personal rapid transport combines the best traits of subways and taxis, and costs less to build than light rail. Could this be the future of transportation? Check out this HowStuffWorks podcast and learn more about personal rapid transport.</itunes:subtitle>
    </item>
    <item>
      <title>How Abandoned Cities Work</title>
      <link>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1216234952230sysk-abandoned-city.mp3</link>
      <description>Cities can become abandoned for a number of reasons, from economic meltdowns to nuclear catastrophes. Check out this HowStuffWorks podcast and learn more about modern abandoned cities.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1216234952230sysk-abandoned-city.mp3" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Tue, 01 Jul 2008 20:25:05 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1216234952230sysk-abandoned-city.mp3</guid>
      <itunes:duration>00:05:30</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, humor, trivia, culture, society, abandonment, detroit, ukraine, centralia, nuclear disaster, urbanization</itunes:keywords>
      <itunes:subtitle>Cities can become abandoned for a number of reasons, from economic meltdowns to nuclear catastrophes. Check out this HowStuffWorks podcast and learn more about modern abandoned cities.</itunes:subtitle>
    </item>
    <item>
      <title>How Murphy's Law Works</title>
      <link>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215463322391sysk-murphys-law.mp3</link>
      <description>Murphy's law originates in 1949, and states 'anything that can go wrong, will.' Check out this HowStuffWorks to learn more about how the Air Force discovered Murphy's law.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215463322391sysk-murphys-law.mp3" length="6677965" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Tue, 01 Jul 2008 18:16:06 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215463322391sysk-murphys-law.mp3</guid>
      <itunes:duration>00:05:30</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, humor, trivia, culture, society, Murphy's Law, air force, pessimism, stuff you should know</itunes:keywords>
      <itunes:subtitle>Murphy's law originates in 1949, and states 'anything that can go wrong, will.' Check out this HowStuffWorks to learn more about how the Air Force discovered Murphy's law.</itunes:subtitle>
    </item>
    <item>
      <title>How Death-Proof Cars Work</title>
      <link>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215463405219sysk-death-proof-car.mp3</link>
      <description>Could high-end digital auto systems such as blind-spot detection and collision prevention overcome the errors of human drivers?  Check out this HowStuffWorks podcast to learn more about the death-proof cars of the future.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215463405219sysk-death-proof-car.mp3" length="6879089" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Thu, 26 Jun 2008 18:21:06 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215463405219sysk-death-proof-car.mp3</guid>
      <itunes:duration>00:05:08</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, humor, trivia, culture, society, death-proof car, digital computers, volvo, car, car accident, collision, car safety, traffic</itunes:keywords>
      <itunes:subtitle>Could high-end digital auto systems such as blind-spot detection and collision prevention overcome the errors of human drivers?  Check out this HowStuffWorks podcast to learn more about the death-proof cars of the future.</itunes:subtitle>
    </item>
    <item>
      <title>How Oil Shale Works</title>
      <link>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215463453460sysk-oil-shale.mp3</link>
      <description>Oil shale is a term for oil trapped in rock, rather than existing in liquid form. Check out this HowStuffWorks podcast to learn more about the nature of oil shale.</description>
      <enclosure url="http://www.podtrac.com/pts/redirect.mp3/netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215463453460sysk-oil-shale.mp3" length="6381803" type="audio/x-mpeg" />
      <category>Society &amp; Culture</category>
      <pubDate>Tue, 24 Jun 2008 18:31:06 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215463453460sysk-oil-shale.mp3</guid>
      <itunes:duration>00:05:16</itunes:duration>
      <itunes:explicit>no</itunes:explicit>
      <itunes:keywords>howstuffworks, how stuff works, stuff you should know, humor, trivia, culture, society, oil shale, peak oil, oil, energy crisis</itunes:keywords>
      <itunes:subtitle>Oil shale is a term for oil trapped in rock, rather than existing in liquid form. Check out this HowStuffWorks podcast to learn more about the nature of oil shale.</itunes:subtitle>
    </item>
    <item>
      <title>How Swearing at Work Works</title>
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      <pubDate>Fri, 20 Jun 2008 18:12:06 GMT</pubDate>
      <author>HowStuffWorks.com</author>
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    <item>
      <title>How Manufacturing Water Works</title>
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      <pubDate>Wed, 18 Jun 2008 18:22:06 GMT</pubDate>
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    <item>
      <title>What's the most expensive toilet in the world?</title>
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      <pubDate>Thu, 12 Jun 2008 18:15:06 GMT</pubDate>
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    <item>
      <title>Could salt water fuel cars?</title>
      <link>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215463196711sysk-salt-water-fuel.mp3</link>
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      <pubDate>Tue, 10 Jun 2008 18:27:06 GMT</pubDate>
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    <item>
      <title>How The Eye of a Tornado Works</title>
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      <pubDate>Thu, 05 Jun 2008 18:19:06 GMT</pubDate>
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    <item>
      <title>How Contagious Yawning Works</title>
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      <pubDate>Tue, 03 Jun 2008 18:29:06 GMT</pubDate>
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    <item>
      <title>Can People Really Get Hysterical Strength?</title>
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      <pubDate>Thu, 29 May 2008 18:34:06 GMT</pubDate>
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    <item>
      <title>How Antibacterial Soap Works</title>
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      <pubDate>Wed, 28 May 2008 18:32:06 GMT</pubDate>
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      <title>Does Gum Stay in your Stomach for Seven Years?</title>
      <link>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215462882395sysk-gum-seven-years.mp3</link>
      <description>Does gum really stay in your stomach for Seven Years? Josh and Chuck take on the parental myth of gum swollowing.</description>
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      <pubDate>Thu, 22 May 2008 18:28:06 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215462882395sysk-gum-seven-years.mp3</guid>
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      <itunes:subtitle>Does gum really stay in your stomach for Seven Years? Josh and Chuck take on the parental myth of gum swollowing.</itunes:subtitle>
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    <item>
      <title>Are Dogs Really Man's Best Friend?</title>
      <link>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215462245732sysk-dog-best-friend.mp3</link>
      <description>Check out the story of Hachiko, a loyal Akita who waited for over ten years for his master to return. Learn more about Hachiko and loyalty in this HowStuffWorks podcast.</description>
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      <pubDate>Tue, 20 May 2008 18:14:06 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215462245732sysk-dog-best-friend.mp3</guid>
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      <itunes:subtitle>Check out the story of Hachiko, a loyal Akita who waited for over ten years for his master to return. Learn more about Hachiko and loyalty in this HowStuffWorks podcast.</itunes:subtitle>
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    <item>
      <title>How Evolution in Isolation Works</title>
      <link>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215462300518sysk-evolve-in-isolation.mp3</link>
      <description>How does isolation spur evolution? Check out this HowStuffWorks podcast to learn more about speciation and evolution.</description>
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      <pubDate>Thu, 15 May 2008 18:33:06 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215462300518sysk-evolve-in-isolation.mp3</guid>
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      <itunes:subtitle>How does isolation spur evolution? Check out this HowStuffWorks podcast to learn more about speciation and evolution.</itunes:subtitle>
    </item>
    <item>
      <title>Why Does Toothpaste Make Orange Juice Taste Bad?</title>
      <link>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215463116554sysk-oj-toothpaste.mp3</link>
      <description>Why does toothpaste make orange juice taste bad? Chuck recounts his first-hand experience, and how it works.</description>
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      <pubDate>Tue, 13 May 2008 18:30:06 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215463116554sysk-oj-toothpaste.mp3</guid>
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      <itunes:subtitle>Why does toothpaste make orange juice taste bad? Chuck recounts his first-hand experience, and how it works.</itunes:subtitle>
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    <item>
      <title>How Trolley Problems Work</title>
      <link>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215462473221sysk-trolley-problem.mp3</link>
      <description>The trolley problem is an ethical dilemma that proposes a difficult decision about choosing whether a group of strangers lives or dies. Learn more about ethics and the nature of sacrifice in this HowStuffWorks podcast.</description>
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      <pubDate>Tue, 06 May 2008 18:25:06 GMT</pubDate>
      <author>HowStuffWorks.com</author>
      <guid>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215462473221sysk-trolley-problem.mp3</guid>
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    <item>
      <title>Can I feel pregnant when my wife is?</title>
      <link>http://netstorage.discovery.com/DMC-FEEDS/MED/podcasts/2008/1215462840402sysk-sympathy-pregnancy-2.mp3</link>
      <description>Sympathy pregnancy is the condition where a man feels pregnant while his wife actually is. Learn more about the symptoms for sympathy pregnancy in this HowStuffWorks podcast.</description>
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      <pubDate>Tue, 06 May 2008 18:18:06 GMT</pubDate>
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    <item>
      <title>Are Nazi War Criminals Still At Large?</title>
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      <description>After the close of World War II, Nazi war criminals fled Europe and attempted to hide under assumed identities. Some may still be at large. Learn more about Nazi war criminals in this HowStuffWorks podcast.</description>
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      <pubDate>Wed, 30 Apr 2008 18:20:06 GMT</pubDate>
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      <title>How Altruism Works</title>
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      <pubDate>Thu, 17 Apr 2008 18:23:06 GMT</pubDate>
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      <title>How Lame Ducks Work</title>
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      <description>In U.S. politics, a lame duck is a president who will not be re-elected because he or she has been passed over for election, or already served the maximum two terms. Learn more about the origin of lame duck presidents in this HowStuffWorks podcast.</description>
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      <pubDate>Thu, 17 Apr 2008 18:17:06 GMT</pubDate>
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      <title>How Grassoline Works</title>
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      <description>Could switch grass become the car fuel of the future? Learn more about alternative fuel in this HowStuffWorks podcast.</description>
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      <pubDate>Thu, 17 Apr 2008 18:13:06 GMT</pubDate>
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