News

  1. Animals

    Ant larvae sway to say, ‘Feed me!’

    The most detailed study yet of body language of ant larvae translates a swaying motion as begging for food and a chance at a better future.

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  2. Planetary Science

    Jupiter as mirror for the sun’s X rays

    X rays emanating from Jupiter's midriff actually originate on the sun, new observations show.

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  3. College may endow memory to old brains

    College-educated older adults recruit new brain areas to counteract some of the memory loss that occurs with aging, a new brain-imaging study suggests.

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  4. Health & Medicine

    New protease inhibitor looks promising

    An antiretroviral drug under development may work in patients for whom existing drugs fall short.