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18:20
The Problem with Solar Energy in Africa
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13:38
The World’s Largest Wind Farm has a Tiny Problem
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24:02
The V-22 Osprey and why it keeps crashing
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14:41
How 3 Phase Power works: why 3 phases?
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20:36
It's Happening - China Launches World's First Thorium Nuclear Reactor
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10:38
Germany’s Election Results Explained
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25:01
How Big Tech Ruined Farming
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13:29