News tagged with power grids

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Cybersecurity: Plugging smart grid weaknesses

Power companies are increasingly upgrading to smart grids—national or state-based intelligent computer systems that collect information from consumers and suppliers in order to automatically improve the grid's efficiency ...

dateJun 05, 2013 in Internet
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Measuring the most complex system ever built

"Few people realize how dependent we have become in such a short time on the most complex technical system ever built by man, the internet. Without it there would be no more cashpoints, no water from the tap and no more food ...

dateMay 30, 2013 in Computer Sciences
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Wind power blows into Africa

Giant turbines churning in the wind are a rare sight in Africa—but that will not be the case for long. Until now the meagre amounts of investment in African wind energy have predominantly come from governments and foreign ...

dateMay 26, 2013 in Energy & Green Tech
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