Uncategorized

  1. Health & Medicine

    Health on the Net

    Assembled by the Health on the Net Foundation in Switzerland, this Web site posts an array of advice on health problems, offers lists of scientific meetings, and reports results from new biomedical studies. Particularly useful is its library of biomedical terms, which includes an allergy glossary designed to help people decipher the immune system. To […]

    By Science News
  2. Health & Medicine

    Double cord-blood transplant helps cancer patients

    Two umbilical-cord-blood transplants may work better than one for cancer patients.

    By Nathan Seppa
  3. Math

    Sound-Byte Math Music

    By Ivars Peterson

  4. Breathtaking Science

    A small region within the brainstem creates the normal breathing rhythm.