A group of scientists at the Yale University have created a new type of magnetic, lead-free solder that could be used to manufacture electronics more efficiently and cheaply.

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Researchers concluded that the release of just a fraction of the methane held in the East Siberian Arctic Shelf sediments could lead to a sudden warming of the climate.

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China is planning to reduce its carbon footprint by 40-45% from the 2005 level and until 2020 to generate 15% of its electricity from low-carbon technologies. According to Zhang Guobao, head of the National Energy Administration, a national program consisting of billions of dollars of investments in solar, wind and nuclear energy would be launched very soon.

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