Uncategorized

  1. Chemistry

    Were Viking landers blind to life?

    The Viking landers may have missed potential signs of life when they explored Mars in 1976.

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  2. Earth

    The African source of the Amazon’s fertilizer

    More than half of the airborne dust that provides vital nutrients to the Amazonian rainforest comes from a small corner of the Sahara.

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  3. Anthropology

    Evolution’s Mystery Woman

    A heated debate has broken out among anthropologists over whether a highly publicized partial skeleton initially attributed to a new, tiny species of human cousins actually comes from a pygmy Homo sapiens with a developmental disorder.

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  4. 19755

    In this article on rogue waves, you make no mention of the use of satellite data, which is ideal for this sort of study.