Science Friday
Brain fun for curious people.
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Direct download: scifri-2005061724.mp3
Category:podcasts -- posted at: 3:57pm EDT

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Direct download: scifri-2005061723.mp3
Category:podcasts -- posted at: 3:54pm EDT

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Direct download: scifri-2005061712.mp3
Category:podcasts -- posted at: 3:54pm EDT

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Direct download: scifri-2005061711.mp3
Category:podcasts -- posted at: 3:53pm EDT