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  1. Cancer Link: MicroRNA grabs the spotlight

    A type of genetic molecule known as microRNA can regulate gene activation and, in some cases, accelerate cancer growth.

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  2. Humans

    Letters from the June 11, 2005, issue of Science News

    Dim prospects To a layman like me, it seems almost impossible that light reflected from a body that lies “much farther from the star than Pluto does from the sun” could be seen from Earth at a distance of 450 light years, when Pluto, only 6 light hours away, reflects so little light to Earth […]

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  3. 19559

    It was interesting to read of processing mundane noise to produce an ultrasound image of the geology of Los Angeles.