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      <title>Feet home to more than 100 fungi</title>  
      <description>Fungi live all over the human body but their favourite spots are the heel, under toenails and between the toes, according to a US study.</description>  
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      <pubDate>Wed, 22 May 2013 17:00:21 GMT</pubDate>  
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      <title>Solar plane sets off again across US</title>  
      <description>The Solar Impulse plane, which holds records including the longest manned zero-fuel flight, sets off on the second leg of a bid to cross the US.</description>  
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      <pubDate>Wed, 22 May 2013 11:53:11 GMT</pubDate>  
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      <title>Climate 'spurred human innovation'</title>  
      <description>Abrupt climate change in Africa helped trigger technological and cultural advances in early modern humans, according to new research.</description>  
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      <pubDate>Wed, 22 May 2013 16:58:31 GMT</pubDate>  
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      <title>'Worrying declines' for UK species</title>  
      <description>A stocktake of UK nature suggests 60% of animal and plant species studied have declined in the past 50 years.</description>  
      <link>http://www.bbc.co.uk/nature/22609000</link>  
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      <pubDate>Wed, 22 May 2013 07:23:06 GMT</pubDate>  
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      <title>2013 cold start may mean fruit boom</title>  
      <description>UK fruit growers could enjoy a much better harvest of apples and pears this year, following the dismal crop in 2012, experts believe.</description>  
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      <pubDate>Tue, 21 May 2013 23:07:52 GMT</pubDate>  
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      <title>Green light for 'biggest' wave farm</title>  
      <description>Plans for the world's largest commercial wave farm off the Western Isles move forward after minister give full consent for the project.</description>  
      <link>http://www.bbc.co.uk/news/uk-scotland-scotland-business-22611317#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Wed, 22 May 2013 10:14:43 GMT</pubDate>  
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      <title>Iodine lack 'may lower UK baby IQs'</title>  
      <description>Mild iodine deficiency during pregnancy could be dimming the intellect of some babies born in the UK, say researchers who studied 1,000 families.</description>  
      <link>http://www.bbc.co.uk/news/health-22607161#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Wed, 22 May 2013 06:53:03 GMT</pubDate>  
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      <title>Fifty-five beaches meet new rules</title>  
      <description>Fifty five beaches in England meet tough new EU standards on water quality to achieve Blue Flag awards.</description>  
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      <pubDate>Wed, 22 May 2013 09:29:15 GMT</pubDate>  
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      <title>Vitamin C can kill drug-resistant TB</title>  
      <description>Vitamin C can kill multidrug-resistant TB in the lab, scientists reveal.</description>  
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      <pubDate>Wed, 22 May 2013 09:58:41 GMT</pubDate>  
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      <title>Flightless penguin puzzle 'solved'</title>  
      <description>The underwater prowess of the penguin may have cost the bird its ability to fly, scientists believe.</description>  
      <link>http://www.bbc.co.uk/news/science-environment-22601223#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Tue, 21 May 2013 05:25:54 GMT</pubDate>  
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      <title>Ant abilities could aid robot design</title>  
      <description>A study showing how ants tunnel their way through confined spaces could aid the design of search and rescue robots, say scientists.</description>  
      <link>http://www.bbc.co.uk/news/science-environment-22598821#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Tue, 21 May 2013 06:49:23 GMT</pubDate>  
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      <title>Vaccine developed for farm disease</title>  
      <description>A vaccine to protect sheep and cattle from a livestock virus spread by midges has been approved by government vets.</description>  
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      <pubDate>Mon, 20 May 2013 23:08:26 GMT</pubDate>  
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      <title>Irish potato famine pest identified</title>  
      <description>Scientists have used plant samples collected in the 19th Century to identify the pathogen that caused the Irish potato famine.</description>  
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      <pubDate>Tue, 21 May 2013 03:05:28 GMT</pubDate>  
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      <title>Wildcat extinction 'in 24 months'</title>  
      <description>A scientist who has developed a genetic test to identify pure Scottish wildcats says the species could be extinct within two years.</description>  
      <link>http://www.bbc.co.uk/news/uk-scotland-highlands-islands-22610869#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Tue, 21 May 2013 11:53:33 GMT</pubDate>  
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      <title>Rover drills second rock sample</title>  
      <description>Nasa's Curiosity Mars rover drills a second sample of Martian rock to deliver to its onboard laboratories for analysis in the coming days.</description>  
      <link>http://www.bbc.co.uk/news/science-environment-22612819#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Tue, 21 May 2013 12:57:54 GMT</pubDate>  
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      <title>UK astronaut given station date</title>  
      <description>UK astronaut Tim Peake is to fly to the International Space Station, launching on a Soyuz rocket in November or December 2015.</description>  
      <link>http://www.bbc.co.uk/news/science-environment-22579023#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Mon, 20 May 2013 08:26:51 GMT</pubDate>  
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      <title>Deep sea 'gold rush' moves closer</title>  
      <description>The prospect of a deep sea "gold rush" opening a controversial new frontier for mining on the ocean floor has moved a step closer.</description>  
      <link>http://www.bbc.co.uk/news/science-environment-22546875#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Sat, 18 May 2013 01:27:03 GMT</pubDate>  
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      <title>Nasa buys into 'quantum' computer</title>  
      <description>A $15m computer that uses "quantum physics" effects to boost its speed is to be installed at a Nasa facility.</description>  
      <link>http://www.bbc.co.uk/news/science-environment-22554494#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Thu, 16 May 2013 11:54:33 GMT</pubDate>  
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      <title>Space life 'too good not to share'</title>  
      <description>Canadian astronaut Chris Hadfield says he could not resist sharing his life in space on social media, in his first public appearance since landing.</description>  
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      <pubDate>Thu, 16 May 2013 18:21:12 GMT</pubDate>  
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      <title>Milestone in medical human 'cloning'</title>  
      <description>Human cloning is used to produce early embryos, marking a "significant step" for medicine, say US scientists.</description>  
      <link>http://www.bbc.co.uk/news/health-22540374#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Wed, 15 May 2013 18:02:07 GMT</pubDate>  
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      <title>EU bathing water 2012 data released</title>  
      <description>The latest data on EU bathing water quality is released, showing that 93% of more than 22,000 sampled locations meet the minimum standards.</description>  
      <link>http://www.bbc.co.uk/news/science-environment-22575544#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Tue, 21 May 2013 10:31:28 GMT</pubDate>  
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      <title>First crane egg in 400 years laid</title>  
      <description>A nesting crane lays the first egg laid by that breed of bird in southern Britain in more than 400 years.</description>  
      <link>http://www.bbc.co.uk/news/uk-england-gloucestershire-22593559#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Mon, 20 May 2013 13:22:51 GMT</pubDate>  
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      <title>Tree health policy to 'stop spread'</title>  
      <description>Strengthening biosecurity at UK borders and a plant health risk register would help protect the nation's trees from pests and diseases, a report concludes.</description>  
      <link>http://www.bbc.co.uk/news/science-environment-22575543#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Mon, 20 May 2013 12:20:23 GMT</pubDate>  
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      <title>Warming extremes 'not as likely'</title>  
      <description>Global temperature rises will be slower in the coming decades say researchers but the long term picture is consistent.</description>  
      <link>http://www.bbc.co.uk/news/science-environment-22567023#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Sun, 19 May 2013 17:31:29 GMT</pubDate>  
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      <title>GPS 'improves early tsunami alerts'</title>  
      <description>GPS data could provide faster and more accurate early warning systems for tsunamis, a German team of scientists suggest.</description>  
      <link>http://www.bbc.co.uk/news/science-environment-22572096#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Fri, 17 May 2013 13:51:29 GMT</pubDate>  
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      <title>The Ice Age giants of North America</title>  
      <description>Scientists get their hands dirty as they attempt to unravel the mystery of giant Ice Age beasts like the sabretooth cat.</description>  
      <link>http://www.bbc.co.uk/news/science-environment-22508888#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Fri, 17 May 2013 04:52:20 GMT</pubDate>  
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      <title>VIDEO: 'Tough times for toads'</title>  
      <description>A "stocktake" of UK nature suggests 60% of animal and plant species have declined in the past 50 years - and one in 10 could end up disappearing.</description>  
      <link>http://www.bbc.co.uk/news/science-environment-22621086#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Wed, 22 May 2013 07:28:26 GMT</pubDate>  
      <media:thumbnail width="66" height="49" url="http://news.bbcimg.co.uk/media/images/67743000/jpg/_67743384_67742769.jpg"/>  
      <media:thumbnail width="144" height="81" url="http://news.bbcimg.co.uk/media/images/67743000/jpg/_67743386_67742769.jpg"/> 
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    <item> 
      <title>Late arrival for rare butterflies</title>  
      <description>The UK's spring butterflies are being welcomed by enthusiasts, but weeks later than they usually arrive.</description>  
      <link>http://www.bbc.co.uk/nature/22546675</link>  
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      <pubDate>Fri, 17 May 2013 06:49:20 GMT</pubDate>  
      <media:thumbnail width="66" height="49" url="http://news.bbcimg.co.uk/media/images/67646000/jpg/_67646222_pearl-borderedfritillary_timmellingbutterflyconservation(2).jpg"/>  
      <media:thumbnail width="144" height="81" url="http://news.bbcimg.co.uk/media/images/67646000/jpg/_67646223_pearl-borderedfritillary_timmellingbutterflyconservation(2).jpg"/> 
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      <title>Farne Islands 'puffin census' starts</title>  
      <description>A three-month long study to determine the puffin population on the Farne Islands in Northumberland gets under way.</description>  
      <link>http://www.bbc.co.uk/news/uk-england-tyne-22562731#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Fri, 17 May 2013 03:21:02 GMT</pubDate>  
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      <media:thumbnail width="144" height="81" url="http://news.bbcimg.co.uk/media/images/67655000/jpg/_67655687_puffin-1024.jpg"/> 
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    <item> 
      <title>AUDIO: Attenborough: We're destroying things</title>  
      <description>David Attenborough examines news that a "stocktake" of UK nature suggests 60% of animal and plant species have declined in the past 50 years - and one in 10 could end up disappearing.</description>  
      <link>http://www.bbc.co.uk/news/science-environment-22621524#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Wed, 22 May 2013 08:45:45 GMT</pubDate>  
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      <media:thumbnail width="144" height="81" url="http://news.bbcimg.co.uk/media/images/67745000/jpg/_67745342_67743444.jpg"/> 
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      <title>VIDEO: 'First crane egg in 400 years'</title>  
      <description>The first crane egg in southern Britain in more than 400 years has been laid by a nesting bird.</description>  
      <link>http://www.bbc.co.uk/news/uk-22605767#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Tue, 21 May 2013 08:18:40 GMT</pubDate>  
      <media:thumbnail width="66" height="49" url="http://news.bbcimg.co.uk/media/images/67720000/jpg/_67720796_67719761.jpg"/>  
      <media:thumbnail width="144" height="81" url="http://news.bbcimg.co.uk/media/images/67720000/jpg/_67720797_67719761.jpg"/> 
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      <title>VIDEO: Ant engineering seen in slow motion</title>  
      <description>Detailed slow-motion footage showing how ants tunnel their way through confined spaces could aid the design of search and rescue robots, say scientists.</description>  
      <link>http://www.bbc.co.uk/news/science-environment-22604193#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Mon, 20 May 2013 19:58:40 GMT</pubDate>  
      <media:thumbnail width="66" height="49" url="http://news.bbcimg.co.uk/media/images/67715000/jpg/_67715035_antdig1.jpg"/>  
      <media:thumbnail width="144" height="81" url="http://news.bbcimg.co.uk/media/images/67715000/jpg/_67715036_antdig1.jpg"/> 
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      <title>AUDIO: Space travel is 'logistical nightmare'</title>  
      <description>Colin Pillinger, famous for the "Beagle 2 Mars" mission, says the value of sending astronaut Tim Peake into space "should not be underestimated".</description>  
      <link>http://www.bbc.co.uk/news/science-environment-22593316#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Mon, 20 May 2013 09:25:17 GMT</pubDate>  
      <media:thumbnail width="66" height="49" url="http://news.bbcimg.co.uk/media/images/67703000/jpg/_67703405_timpeake.jpg"/>  
      <media:thumbnail width="144" height="81" url="http://news.bbcimg.co.uk/media/images/67703000/jpg/_67703406_timpeake.jpg"/> 
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      <title>VIDEO: Fight on to beat Ash Dieback fungus</title>  
      <description>East Anglia is spearheading the fight to beat Ash Dieback fungus with a planting scheme designed to develop resistance.</description>  
      <link>http://www.bbc.co.uk/news/uk-england-22599036#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Mon, 20 May 2013 14:27:30 GMT</pubDate>  
      <media:thumbnail width="66" height="49" url="http://news.bbcimg.co.uk/media/images/67710000/jpg/_67710553_67710211.jpg"/>  
      <media:thumbnail width="144" height="81" url="http://news.bbcimg.co.uk/media/images/67710000/jpg/_67710554_67710211.jpg"/> 
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      <title>VIDEO: Inside the human robot factory</title>  
      <description>Roboticist Will Jackson of Engineered Arts gives a tour of his robot factory in Cornwall, and talks about recent developments in the industry.</description>  
      <link>http://www.bbc.co.uk/news/magazine-22556987#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Thu, 16 May 2013 23:01:13 GMT</pubDate>  
      <media:thumbnail width="66" height="49" url="http://news.bbcimg.co.uk/media/images/67675000/jpg/_67675167_dsc_0579-1.jpg"/>  
      <media:thumbnail width="144" height="81" url="http://news.bbcimg.co.uk/media/images/67675000/jpg/_67675168_dsc_0579-1.jpg"/> 
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      <title>VIDEO: Chile coast littered with dead animals</title>  
      <description>Hundreds of birds and marine animals wash up on the Chilean coast, raising fears fishermen might be flouting a ban on blast fishing.</description>  
      <link>http://www.bbc.co.uk/news/world-latin-america-22570090#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Fri, 17 May 2013 23:18:55 GMT</pubDate>  
      <media:thumbnail width="66" height="49" url="http://news.bbcimg.co.uk/media/images/67674000/jpg/_67674755_fish1.jpg"/>  
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      <title>VIDEO: Ghana students aim for orbit 'by 2016'</title>  
      <description>Students in Ghana launch a model of a satellite attached to a balloon for the first time.</description>  
      <link>http://www.bbc.co.uk/news/world-africa-22571681#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Fri, 17 May 2013 23:23:42 GMT</pubDate>  
      <media:thumbnail width="66" height="49" url="http://news.bbcimg.co.uk/media/images/67681000/jpg/_67681032_67678169.jpg"/>  
      <media:thumbnail width="144" height="81" url="http://news.bbcimg.co.uk/media/images/67681000/jpg/_67681033_67678169.jpg"/> 
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    <item> 
      <title>Just how bad is an EF5 tornado?</title>  
      <description>Oklahoma tornado is upgraded to an "EF5" level - but what does that mean?</description>  
      <link>http://www.bbc.co.uk/news/science-environment-22622769#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Wed, 22 May 2013 14:11:37 GMT</pubDate>  
      <media:thumbnail width="66" height="49" url="http://news.bbcimg.co.uk/media/images/67746000/jpg/_67746490_67746485.jpg"/>  
      <media:thumbnail width="144" height="81" url="http://news.bbcimg.co.uk/media/images/67747000/jpg/_67747668_67746485.jpg"/> 
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    <item> 
      <title>Gunboat diplomacy and Crofters' War</title>  
      <description>How gunboat diplomacy led to attempts at land reform</description>  
      <link>http://www.bbc.co.uk/news/uk-scotland-highlands-islands-22553418#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
      <guid isPermaLink="false">http://www.bbc.co.uk/news/uk-scotland-highlands-islands-22553418</guid>  
      <pubDate>Tue, 21 May 2013 23:59:48 GMT</pubDate>  
      <media:thumbnail width="66" height="49" url="http://news.bbcimg.co.uk/media/images/67742000/jpg/_67742303_meanishricharddorrell.jpg"/>  
      <media:thumbnail width="144" height="81" url="http://news.bbcimg.co.uk/media/images/67742000/jpg/_67742304_meanishricharddorrell.jpg"/> 
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    <item> 
      <title>Can China become a hi-tech economy?</title>  
      <description>Can China harness its millions of cheap graduates?</description>  
      <link>http://www.bbc.co.uk/news/world-asia-china-22449179#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
      <guid isPermaLink="false">http://www.bbc.co.uk/news/world-asia-china-22449179</guid>  
      <pubDate>Wed, 22 May 2013 00:52:36 GMT</pubDate>  
      <media:thumbnail width="66" height="49" url="http://news.bbcimg.co.uk/media/images/67724000/jpg/_67724163_67724156.jpg"/>  
      <media:thumbnail width="144" height="81" url="http://news.bbcimg.co.uk/media/images/67724000/jpg/_67724245_67724156.jpg"/> 
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      <title>Bahrain digs unveil one of oldest civilisations</title>  
      <description>Digs shed light on one of world's oldest civilisations</description>  
      <link>http://www.bbc.co.uk/news/science-environment-22596270#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Tue, 21 May 2013 01:43:07 GMT</pubDate>  
      <media:thumbnail width="66" height="49" url="http://news.bbcimg.co.uk/media/images/67706000/jpg/_67706024_67705428.jpg"/>  
      <media:thumbnail width="144" height="81" url="http://news.bbcimg.co.uk/media/images/67706000/jpg/_67706025_67705428.jpg"/> 
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    <item> 
      <title>Tornado Alley: Patterns without predictability</title>  
      <description>What we know - and cannot know - about Tornado Alley</description>  
      <link>http://www.bbc.co.uk/news/science-environment-22607522#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Wed, 22 May 2013 07:19:35 GMT</pubDate>  
      <media:thumbnail width="66" height="49" url="http://news.bbcimg.co.uk/media/images/67725000/jpg/_67725090_mooretornado624x351.jpg"/>  
      <media:thumbnail width="144" height="81" url="http://news.bbcimg.co.uk/media/images/67725000/jpg/_67725091_mooretornado624x351.jpg"/> 
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    <item> 
      <title>Ground control to 'Major Tim'</title>  
      <description>Getting ready for the "Full English" in orbit</description>  
      <link>http://www.bbc.co.uk/news/science-environment-22598341#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Mon, 20 May 2013 11:48:34 GMT</pubDate>  
      <media:thumbnail width="66" height="49" url="http://news.bbcimg.co.uk/media/images/67708000/jpg/_67708096_67707812.jpg"/>  
      <media:thumbnail width="144" height="81" url="http://news.bbcimg.co.uk/media/images/67708000/jpg/_67708097_67707812.jpg"/> 
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      <title>In pictures: Raw power of the Sun</title>  
      <description>The raw power of the Sun as it unleashes the strongest radiation storms yet seen in 2013</description>  
      <link>http://www.bbc.co.uk/news/science-environment-22556750#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Fri, 17 May 2013 06:17:41 GMT</pubDate>  
      <media:thumbnail width="66" height="49" url="http://news.bbcimg.co.uk/media/images/67652000/jpg/_67652520_67645834.jpg"/>  
      <media:thumbnail width="144" height="81" url="http://news.bbcimg.co.uk/media/images/67652000/jpg/_67652521_67645834.jpg"/> 
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      <title>China joins Arctic 'coldrush club'</title>  
      <description>Rush to join Arctic Council reflects growing importance of the region</description>  
      <link>http://www.bbc.co.uk/news/science-environment-22527822#sa-ns_mchannel=rss&amp;ns_source=PublicRSS20-sa</link>  
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      <pubDate>Wed, 15 May 2013 11:00:36 GMT</pubDate>  
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