News

  1. Health & Medicine

    ‘Bubble’ babies thrive on gene therapy

    Gene therapy to repair mutations that thwart development of essential immune cells has helped three babies to overcome severe combined immunodeficiency, in which a child is born without a functional immune system.

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  2. Astronomy

    Hefty Discovery: Finding a Kuiper belt king

    A newly discovered celestial body appears to be the largest object that scientists have found in the solar system since their detection of Pluto in 1930.

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  3. Health & Medicine

    Calcium may become a dieter’s best friend

    Enriching the diet with calcium, especially from dairy products, can switch the body's fat cells from storing calories to burning them.

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  4. Humans

    Physics for Sale: Collectors snap up pricey historical materials

    Documents detailing the rise of modern physics and Albert Einstein's development of the general theory of relativity have sold at an auction for nearly $1.8 million.

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  5. Health & Medicine

    Attention Loss: ADHD may lower volume of brain

    Brain-scan data show that the brains of children diagnosed with attention-deficit hyperactivity disorder are slightly smaller than those of their peers who are free of psychiatric disorders.

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  6. Astronomy

    Balloon Sounds Out the Early Universe

    A balloon-borne experiment circling Antarctica has measured the curvature of the universe and revealed that it's perfectly flat.

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  7. Health & Medicine

    Inducing eye-tumor cells to self-destruct

    By restarting the subdued self-destruct signal in cancer cells, researchers studying eye cancers have found a way to stop these cancers in cell cultures and in a rabbit model.

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  8. Health & Medicine

    Move your head, hurt your golf game

    Right-handed golfers using a conventional grip move their head and eyes more during putts than they do when using a cross-handed or one-handed grip, suggesting these alternative grips might work better.

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  9. Humans

    Rare animals get U.N. protection

    Several types of whales, river dolphins, the great white shark, and an unusual camel are among animals designated to receive new or heightened protection under a United Nations treaty.

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  10. Health & Medicine

    Making the optic nerve sprout anew

    A compound made during inflammation, a natural reaction to injury, can induce optic nerve regeneration in a lab-dish concoction including rat retinal ganglion cells.

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  11. Health & Medicine

    Catching macular degeneration early

    Scientists have developed a test that uses the eye's ability to adapt to darkness as a test for age-related macular degeneration, the most common cause of blindness in elderly people.

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  12. Animals

    That special wax lasts after courtship

    Sandpipers' special wax for their wings during the breeding season may have less to do with courting a mate and more to do with sitting on eggs.

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