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  1. Cogent Science in Context: The Science Wars, Argumentation Theory, and Habermas by William Rehg

    A philosopher reflects on the best way to validate a scientific claim. MIT Press, 2009, 345 p., $40. Cogent Science in Context: The Science Wars, Argumentation Theory, and Habermas by William Rehg

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  2. Alien Ocean: Anthropological Voyages in Microbial Seas by Stefan Helmreich

    Research reveals the complexity and diversity of microbial life in the sea. Univ. of California, 2009, 403 p., $24.95. Alien Ocean: Anthropological Voyages in Microbial Seas by Stefan Helmreich

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  3. Decoding the Heavens by Jo Marchant

    A science writer takes readers on a quest to decode the Antikythera Mechanism, the first analog computer. Da Capo Press, 2009, 328 p., $25. Decoding the Heavens by Jo Marchant

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  4. Accept it: Talk about evolution needs to evolve

    W atch your language! It’s a common message from Eugenie Scott, a physical anthropologist and director of the National Center for Science Education (www.ncseweb.org), an organization dedicated to promoting and defending the teaching of evolution in public schools. Scott recently spoke with Science News writer Susan Milius. So you urge scientists not to say that […]

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  5. Humans

    New view of iconic moon walk

    NASA previews digitally restored footage from Apollo 11.

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  6. Life

    Old gene, short new trick

    A single genetic modification is linked to the stature of short-legged dog breeds, new research shows.

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  7. Psychology

    Neighborhood unity offers behavioral protection for poor kids

    A five-year study of British families finds that young children living in low-income communities show fewer signs of serious behavior problems if they have close-knit, concerned neighbors.

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  8. Health & Medicine

    300 milliseconds from hand to head

    New work shows that the “rubber hand illusion” only works when a hand feels a sensation no more than 300 milliseconds before the eyes see it

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  9. Earth

    Signs of ancient sea ice

    New analyses of Arctic seafloor sediments suggest floating ice debuted in the ocean at least 47.5 million years ago.

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  10. Earth

    Arctic images declassified

    High-res Arctic sea images should be declassified, says National Research Council.

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  11. Computing

    Random numbers faster

    Researchers have devised a way to use a laser to create strings of orderless bits for encryption.

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  12. Earth

    Bird deaths blamed on vitamin deficiency

    Shortage of thiamine may have been killing birds in the Baltic and possibly elsewhere for some 25 years.

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