Search Results for: Dogs

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4,030 results

4,030 results for: Dogs

  1. Archaeology

    Guard dogs and horse riders

    More than 5,000 years ago, the Botai people of central Asia had ritual practices that appeared in many later cultures.

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  2. Cries and Greetings

    Baboon intimacy and detachment present vexing clues.

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  3. Disabled genes dull sense of smell

    Mutated genes may explain why humans have a poor sense of smell.

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  4. Health & Medicine

    Bats may spread new Malaysian virus

    A Nipah virus outbreak in Malaysia may have started when bats spread disease to pigs.

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  5. Health & Medicine

    Nervous tics in the heart

    The irregular heartbeats sometimes triggered after a heart attack may be caused by abnormal nerve growth in heart tissue damaged by the attack.

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  6. Health & Medicine

    Endgame for Epilepsy?

    Researchers look toward a cure.

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  7. Health & Medicine

    Did colonization spread ulcers?

    A comparison of strains of Helicobacter pylori, the bacterium that causes ulcers, suggests that colonists brought it to the New World.

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  8. Earth

    Candid cameras catch rare Asian cats

    Remote cameras have confirmed that despite 30 years of armed conflict, jungle cats and many other large mammals continue to thrive in Cambodia.

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  9. Animals

    Cicada Subtleties

    What part of 10,000 cicadas screeching don't you understand?

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  10. Tech

    Eau, Brother!

    The combination of advanced sensor materials and powerful computer chips promises devices that can sense threats ranging from bacteria in food to explosives in land mines.

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  11. Health & Medicine

    USDA gives nod to irradiating meats

    The federal government approved food irradiation, the only technology known to kill an especially lethal strain of bacteria, for use on raw meats.

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  12. Animals

    Why don’t racing horses fry their brains?

    Lumpy sacs bulging out of a horse's auditory tubes may solve the mystery of how such an athletic animal keeps its brain from overheating during exercise.

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