Uncategorized

  1. Health & Medicine

    H1N1 virus lacks Spanish flu’s killer protein

    Researchers uncover a deadly secret of Spanish flu.

    By Tina Hesman Saey
  2. Health & Medicine

    Different berries, similar cancer-fighting effects

    Animal tests suggest that esophageal and breast cancer might make good targets for several types of berries as dietary supplements.

    By Nathan Seppa
  3. Humans

    First Mexican-American and African-American genomes completed

    Studies hint that genetic diversity among Native Americans may rival that seen in some African populations.

    By Tina Hesman Saey
  4. Psychology

    Travelers have southern bias

    Southern routes to a destination often get picked over same-distance northern routes, possibly because people equate north with “up.”