There are a billion Africans, and they use only 4% of the world’s electricity In a continent with few computers and little electricity, a smartphone is not just a phone—it’s a potential revolution. J.M. Ledgard reports from Somalia and Kenya ... From...

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Green Energy Smackdown: Pulling Electricity From Thin Air ".../... In theory, this new knowledge could be used to provide clean power in a way similar to how solar cells provide electricity from the sun’s power .../..." See more : http://gajitz.com/green-energy-smackdown-pulling-electricity-from-thin-air/...

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