Uncategorized

  1. Nixing Malaria: DNA segment provides parasite resistance

    A section of the mosquito genome appears to give the insects a natural resistance to malaria.

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  2. Earth

    Seismic Speed Traps: Iron-rich regions may slow deep-Earth vibes

    Large quantities of iron-rich minerals may be responsible for the sluggishness of seismic waves traveling through certain regions deep within Earth.

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  3. Physics

    Universe in Flux: Constant of nature might have changed

    Researchers have found signs that one of the constants of nature has undergone a subtle shift since the universe's infancy.

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  4. Humans

    Letters from the April 29, 2006, issue of Science News

    Creating a controversy The real irony of ironies is that evolution has not evolved (“Evolution in Action: The trials and tribulations of intelligent design,” SN: 2/25/06, p.