Showing 1 - 12 of 35
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Andrew Mwenda takes a new look at Africa
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17:07 Posted: Sep 2007
Comments 95 Emailed 700
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Ashraf Ghani on rebuilding broken states
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18:45 Posted: Oct 2006
Comments 40 Emailed 166
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Bunker Roy: Learning from a barefoot movement
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19:07 Posted: Oct 2011
Comments 216 Emailed 910
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Cat Laine: Engineering a better life for all
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14:49 Posted: Dec 2009
Comments 98 Emailed 227
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David Damberger: What happens when an NGO admits failure
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13:01 Posted: Dec 2011
Comments 113 Emailed 236
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Ernest Madu on world-class health care
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16:43 Posted: Apr 2008
Comments 36 Emailed 372
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George Ayittey on Cheetahs vs. Hippos
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17:50 Posted: Jul 2007
Comments 76 Emailed 606
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George Whitesides: A lab the size of a postage stamp
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16:16 Posted: Feb 2010
Comments 63 Emailed 325
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Gever Tulley teaches life lessons through tinkering
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04:05 Posted: Jun 2009
Comments 151 Emailed 918
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Hans Rosling shows the best stats you've ever seen
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19:50 Posted: Jun 2006
Comments 350 Emailed 9069
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Hans Rosling: Let my dataset change your mindset
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19:56 Posted: Aug 2009
Comments 93 Emailed 1047
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Hans Rosling: The good news of the decade?
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15:34 Posted: Oct 2010
Comments 372 Emailed 549