1 | Feed-in tariffs for renewable electricity - Hans-Josef Fell, MP 2012-02-27 |
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2 | Dr Dan Arvizu: Global renewable energy trends 2011-11-16 |
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3 | NASA - Revealing the Unknown 2011-06-24 |
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4 | The Kepler Mission: Searching for Other Earths in the Cosmos 2008-09-24 |
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5 | Big Brother Google 2007-10-04 |
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6 | The ITC Industry in Australia 2007-03-27 |
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