Uncategorized

  1. Anthropology

    Bronze Age herders spread farming around Asia

    Ancient seeds indicate that Central Asian animal raisers had an unappreciated impact on early agriculture.

    By Bruce Bower
  2. Neuroscience

    Brain’s growth, networks unveiled in new maps

    Two large-scale efforts describe human and mouse brains in detail.

    By Laura Sanders
  3. Health & Medicine

    Statins may improve erectile function

    Although doctors had been concerned that statins were associated with erectile dysfunction, an analysis of 14 studies finds that the drugs may actually help erectile function.

    By Nathan Seppa
  4. Health & Medicine

    Celiac disease linked to heart problems

    Inflammation may explain the link between celiac disease, a digestive disorder, and coronary artery disease.