Feature

  1. “Submarine Jeep” Travels through Deep Puddles

    By
  2. New Machines and Gadgets

    By
  3. Front Matter

    By
  4. Academicians Visit USA

    By
  5. [Photograph]: Shooting Star

    By
  6. Organization to Help Victims of Nerve Disease

    By
  7. “Bat” Is Guided Bomb

    By
  8. Owls Love Darkness, Though Their Deeds Are Not Evil

    By
  9. Receiving Set Combines Hearing Aid Radio

    By
  10. Anesthetics Relieve Minds

    By
  11. Magnetic Poles Move

    By
  12. Hang-Overs Can Aid Cure

    By