Published by: bukka (Karma: 785.35) on 5 December 2009 | Views: 2191
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World Changing Ideas
20 innovative ways to build a cleaner, healthier, smarter world
Plus: • Ancient Greek Computer Sophisticated Technology Tracked the Heavens • Arctic Climate Threat Methane from Thawing Permafrost • Lessons from the Lost City What Undersea Vents Reveal about Life's Origins • Special Photo Essay Microscopic Life Up Close • Portrait of a Black Hole
