O:9:"MagpieRSS":21:{s:6:"parser";i:0;s:12:"current_item";a:0:{}s:5:"items";a:15:{i:0;a:6:{s:5:"about";s:66:"http://discovermagazine.com/2008/oct/28-king-of-green-architecture";s:5:"title";s:30:"The King of Green Architecture";s:4:"link";s:66:"http://discovermagazine.com/2008/oct/28-king-of-green-architecture";s:11:"description";s:320:"Architect William McDonough has spent his career on a single question: What if our buildings and the materials used to construct them could make the world a better place? Finding answers—including buildings that produce oxygen, power, and even food—has made him one of the world's foremost architects of the future. ";s:2:"dc";a:3:{s:7:"creator";s:42:"David Kushner; photography by Stephen Voss";s:4:"date";s:20:"2008-09-29T14:50:48Z";s:4:"type";s:13:"Print Article";}s:7:"summary";s:320:"Architect William McDonough has spent his career on a single question: What if our buildings and the materials used to construct them could make the world a better place? Finding answers—including buildings that produce oxygen, power, and even food—has made him one of the world's foremost architects of the future. ";}i:1;a:6:{s:5:"about";s:60:"http://discovermagazine.com/2008/oct/24-the-future-of-energy";s:5:"title";s:54:"From Booze to Garbage to Fusion: The Future of Energy ";s:4:"link";s:60:"http://discovermagazine.com/2008/oct/24-the-future-of-energy";s:11:"description";s:123:"How will we fuel the world in 50 years? By putting everything from wood chips to balloons to liquid plasma to work for us. ";s:2:"dc";a:2:{s:4:"date";s:20:"2008-09-29T11:00:19Z";s:4:"type";s:11:"Web Article";}s:7:"summary";s:123:"How will we fuel the world in 50 years? By putting everything from wood chips to balloons to liquid plasma to work for us. 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The ships are also some of the world's biggest gas guzzlers. But now innovators are coming up with amazing ideas for how to keep these freight trains of the sea afloat—without the huge carbon footprint. ";}i:4;a:6:{s:5:"about";s:84:"http://discovermagazine.com/2008/oct/19-powering-planet-with-sun-harnessing-balloons";s:5:"title";s:48:"Powering the Planet With Sun-Harnessing Balloons";s:4:"link";s:84:"http://discovermagazine.com/2008/oct/19-powering-planet-with-sun-harnessing-balloons";s:11:"description";s:184:"One innovator says the best way to get cheap, practical green energy is to use sunbeam-absorbing balloons. The greatest threat to his vision of a clean-energy world? Kids with BB guns.";s:2:"dc";a:3:{s:7:"creator";s:12:"Fred Hapgood";s:4:"date";s:20:"2008-09-19T11:38:07Z";s:4:"type";s:13:"Print Article";}s:7:"summary";s:184:"One innovator says the best way to get cheap, practical green energy is to use sunbeam-absorbing balloons. The greatest threat to his vision of a clean-energy world? 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