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  1. Humans

    Support for Evolution

    Alliance for Science seeks to unite prominent scientists and other influential opponents of creationism “to educate the public about the different but complementary roles of science and religion; to improve the teaching of science in our public schools; and to restore the excitement about science and discovery.” One new enterprise it’s sponsoring: an essay contest […]

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  2. Earth

    Folding with a little help from friends

    By slowly unraveling a protein, scientists have shown how other proteins called chaperones influence protein folding.

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  3. Base Load: Currents add detail to DNA structure

    The first precise measurements of DNA's sideways conductivity confirm its similarities with semiconductors.