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We summarize the week's scientific breakthroughs every Thursday.

  1. Neuroscience

    White matter scaffold offers new view of the brain

    A new neural map of white matter connections may explain why some injuries are worse than others.

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  2. Animals

    A weighted butt gives chickens a dinosaur strut

    Scientists put wooden tails on chickens to learn how small feathered dinosaurs moved, with results captured on video.

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  3. Climate

    Sharks could serve as ocean watchdogs

    Tagged with sensors, toothy fish gather weather and climate data in remote Pacific waters.

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  4. Animals

    Secret feather flaps help a falcon control its dive

    The pop-up feathers of a falcon act similar to flaps on an airplane’s wing.

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  5. Genetics

    Genes involved in dog OCD identified

    Scientists say they have identified several of the genes that trigger obsessive-compulsive disorder in Doberman pinschers, bullterriers, sheepdogs and German shepherds.

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  6. Animals

    Bonobos feel the beat

    Some animals, like cockatoos and bonobos, are able to move to the groove. Studying animals that keep the beat might tell us whether musical rhythm is really widespread.

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  7. Ecosystems

    Arctic melting may help parasites infect new hosts

    Grey seals and beluga whales encounter killer microbes as ranges change.

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  8. Animals

    ‘Packrat’ is the new term for ‘really organized’

    The more eclectic hoarder species segregate pantry from lumber room from junk museum. The result is more orderly than the closets of some human packrats.

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  9. Animals

    It doesn’t always take wings to fly high

    Microbes, bees, termites and geese have been clocked at high altitudes, where air density and oxygen are low.

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  10. Neuroscience

    Video games could boost reading skills in dyslexia

    People with dyslexia, a developmental reading disorder, have a harder time switching from visual cues to auditory ones, but the constant shifts in video games may help improve the how quickly individuals perceive the change.

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  11. Animals

    In crazy vs. fire, the ant with the detox dance wins

    Tawny crazy ants pick fights with fire ants and win, thanks to a previously unknown way of detoxifying fire ant venom.

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  12. Neuroscience

    Gene adds wrinkle to brain development

    Mutations in the gene GPR56 results in misshapen folds in the brain tied to intellectual and language disabilities.

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