Feature

  1. First Glances at New Books

    By Science News

  2. New Machines and Gadgets

    By Science News

  3. Ammunition Now Available for Control of Predators

    By Science News

  4. First Glances at New Books

    By Science News

  5. Front Matter

    By Science News

  6. Super-Bombers Coming

    By Science News

  7. Infantry’s Comeback Seen as Psychological Victory

    By Science News

  8. Health at 50c Weekly

    By Science News

  9. Treatment Recommended for “Dural Poisoning”

    By Science News

  10. Virus Probably Protein

    By Science News

  11. [Photograph]: Safety and Beauty

    By Science News

  12. Blood Donations by War Workers Get Okay

    By Science News