News

  1. Physics

    Electron breakup? Physics shake-up

    A controversial theoretical proposal that challenges more than a century of theory and experiments suggests that loose electrons in liquid helium may break into pieces, dubbed electrinos.

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  2. Computing

    Virtual stampede sees faces in crowd

    A new computer model based on particle interactions suggests ways to prevent a panicked crowd from stampeding.

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  3. Physics

    One-molecule chemistry gets big reaction

    Carrying out a widely used chemical reaction on one molecule at a time, researchers demonstrate unprecedented control of molecular behavior and, possibly, the ability to make novel nanotechnology devices and compounds that can't be created with ordinary chemistry.

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  4. Plants

    Glitch splits hermaphrodite flowers

    In a newly proposed scenario, polyploidy may trigger perfectly good hermaphrodite plants to evolve gender forms.

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  5. Astronomy

    Craft finds where sun’s corona gets its hots

    New findings may help explain an enduring solar riddle: Although the sun's outer atmosphere lies thousands of kilometers above the visible surface of the sun, it's about 1,000 times hotter.

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  6. Health & Medicine

    Insulin inaction may hurt even nondiabetics

    Flawed insulin activity may lead to blood changes that foster atherosclerosis, even in people who don't have diabetes.

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  7. Memory echoes in brain’s sensory terrain

    The process of remembering an event reactivates brain regions that were involved in initially seeing or hearing the event.

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  8. Earth

    Model offers grounds for midwestern quakes

    A new computer model may help explain how earthquakes can happen at fault zones located far from the edges of a tectonic plate.

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  9. Health & Medicine

    Gene Tied to Heightened Diabetes Risk

    People with three particular variations within the gene that encodes the protein calpain-10 face triple the risk of getting type II diabetes.

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  10. Earth

    River Stats Trickle In: Major floods may be waning in Europe

    A new analysis of historical flood records from central Europe suggests that widespread inundations in the region have been on the wane for the past century or so.

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  11. Health & Medicine

    Paper Chased: Cancer-vaccine study is retracted

    Researchers in Germany have retracted a paper that reported promising results for a vaccine that elicited immune responses against cancer cells.

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  12. Health & Medicine

    Sweet Relief: Comfort food calms, with weighty effect

    Chronic stress might drive people to consume comfort foods that can soothe the brain.

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