Uncategorized

  1. 19613

    Several decades ago, I heard of the anecdotal correlation between the rise of hydrogenated oils in our foods and the rise of colon cancer. The Swedish study mentioned in this article that correlated high dairy-fat intake with lower risk of colon cancer might be reexamined to see if it reveals a correlation between intake of […]

    By Science News
  2. Earth

    Sex and the sewage

    Chemicals in sewage sludge appear to have stunted the testes and fostered other reproductive-system changes in fetal lambs.

    By Janet Raloff
  3. Health & Medicine

    Monthly cycle changes women’s brains

    Activity in a brain region that regulates emotions fluctuates over the course of a woman's menstrual cycle.