17/11/2017

Power grid simulation highlights weak points in North American electrical system

(TechXplore)—A trio of researchers with Northwestern University has found vulnerabilities in the North American electrical grid by creating a simulation using real data. In their paper published in the journal Science, ...

Nov 17, 2017 report

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Researchers create material for a chemical heat 'battery' that could release its energy on demand

In large parts of the developing world, people have abundant heat from the sun during the day, but most cooking takes place later in the evening when the sun is down, using fuel—such as wood, brush or dung—that is collected ...

Nov 17, 2017

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