Search Results for: Dogs

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3,968 results

3,968 results for: Dogs

  1. Psychology

    Nudging people to make good choices can backfire

    Steering people’s decisions with simple nudges, such as e-mail reminders or opt-out programs, can come with a downside.

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  2. Anthropology

    ‘The Invaders’ sees dogs as key to modern humans’ success

    Neandertals went extinct when Homo sapiens transformed wolves into hunting aids, author proposes.

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  3. Animals

    Big cats hunt livestock when wild prey is scarce

    Lions, tigers and other big cats tend to hunt livestock only after their wild prey has dropped in availability, a new study shows.

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  4. Earth

    Evidence falls into place for once and future supercontinents

    Shifting landmasses have repeatedly reshaped Earth’s surface. Researchers piecing together the past are now picturing a new supercontinent, due in 250 million years.

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  5. Animals

    Gazing deeply into your dog’s eyes unleashes chemical attraction

    Dogs and people gazing into each other’s eyes give each other a bond-strengthening rush of oxytocin.

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  6. Life

    A healthy old age may trump immortality

    Despite disagreements about what aging is and isn't, scientists have reached a radical consensus: It can be delayed.

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  7. Health & Medicine

    Parasite gives a man cancer

    Tapeworms can kick parasitism up a notch to become cancer, a case in Colombia shows.

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  8. Paleontology

    Ancient wolf skulls challenge dog domestication timeline

    A 3-D analysis of two ancient canine skulls from Russia and Belgium suggests the fossils were of wolves, not dogs.

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  9. Health & Medicine

    Eating meat officially raises cancer risk

    Eating processed meats like bacon, ham and sausage causes cancer, says the World Health Organization.

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  10. Microbes

    Get to know your microbes at ‘The Secret World Inside You’

    The American Museum of Natural History’s newest exhibit rehabilitates bacteria’s bad reputation and introduces visitors to the microbiome.

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  11. Paleontology

    Dinosaurs may have used color as camouflage

    Fossilized pigments could paint a vivid picture of a dinosaur’s life.

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  12. Animals

    When you’re happy and you show it, dogs know it

    A new test using pictures of halves of human faces challenges dogs’ abilities to read people’s emotions.

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