News

  1. Health & Medicine

    Light blow to chest can be fatal

    A light blow to the heart can cause cardiac arrest, even when the blow isn't hard enough to cause injury.

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  2. Health & Medicine

    Statins, yes; antioxidants, no

    Taking cholesterol-lowering drugs called statins improves the health outlook for patients at risk of heart attack even when these patients aren't considered obvious candidates to receive the treatment.

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  3. Health & Medicine

    Cuff therapy boosts growth factor

    Cuffs that squeeze the legs of heart patients may relieve angina by boosting growth factors, which help build new blood vessels needed to nourish oxygen-starved heart muscle.

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  4. It smells yellow to me

    The colors associated with a smell can influence the brain's perception of the odor.

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  5. Babies babble in just the right way

    Infants babble out of the right side of their mouths, suggesting that the infantile sounds are more than noise.

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  6. Physics

    Mishap halts work at Japanese neutrino lab

    A costly accident has indefinitely disabled Super-Kamiokande, a cutting-edge neutrino detector in Japan.

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  7. Health & Medicine

    Enzyme fighter works as well as tamoxifen

    The drug anastrozole generally works as well in fighting advanced breast cancer as better-known tamoxifen, and even surpasses it in certain patients.

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  8. Astronomy

    Is this young star ready to form planets?

    New observations suggest that a mere stripling of a star, which might be as young as 300,000 years old, has already formed planetesimals, the building blocks of planets.

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  9. Tech

    Technique senses damage before it hurts

    A new technique for automatically detecting damage to aircraft, buildings, and other structures may lead to practical damage-monitoring systems by reducing false alarms that make today's laboratory prototypes unsuitable for real-world use.

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  10. Animals

    Birds with a criminal past hide food well

    Scrub jays that have stolen food from other bird's caches hide their own with extra care.

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  11. Health & Medicine

    Fragile X protein reveals its RNA partners

    The master gene behind fragile X syndrome—the most common inherited form of mental retardation—encodes a protein that binds to strands of messenger RNA.

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  12. Earth

    Ripples Spread Wide from Ground Zero

    Seismic vibrations produced by the collapse of the twin towers of the World Trade Center in lower Manhattan were recorded by seismometers scattered across the Northeast, some more than 425 kilometers away.

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