Abstract
The Russian scientists who drilled through 4000 meters of ice to reach Lake Vostok are going back this winter to sample it. New technology and exceptionally good observing conditions have yielded the sharpest views yet of Uranus. A cognitive scientist has used her research on fear to design the ultimate haunted house. And this week's numbers quantify the number of children who developed tuberculosis in 2011 and the percentage of open-access journal articles published in 2011.
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