News tagged with electrical grid

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Tiny bubbles snap carbon nanotubes like twigs

What's 100 times stronger than steel, weighs one-sixth as much and can be snapped like a twig by a tiny air bubble? The answer is a carbon nanotube -- and a new study by Rice University scientists details ...

Jul 09, 2012
4.8 / 5 (6) 0 | with audio podcast

Clean energy becomes a selling point

As somewhat bewildered Apple shoppers in San Francisco, New York and Toronto learned firsthand this month, Greenpeace has a new enemy: dirty data. To attract attention to its report, "How Clean Is My Cloud?" - which draws ...

May 16, 2012
3 / 5 (2) 0