Stories by Evelyn Kim

  • Scientific American Volume 309, Issue 3 | Evolution Processed Food: A 2-Million-Year History

    Processed Food: A 2-Million-Year History

    It is the dark force, we're told, behind the obesity epidemic, the death of the family farm and Tang. But humans have been “processing” food ever since we learned how to cook, preserve, ferment, freeze, dry or extract. Processed food has powered the evolution of the species, the expansion of empires, the exploration of space.

    September 1, 2013 |

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