Vol. 21 No. #574

More Stories from the April 9, 1932 issue

  1. First Glances at New Books

    By
  2. Front Matter

    By
  3. Super-Sensitivity of New Research Tool Is Confirmed

    By
  4. Camera Reveals Mountain Not Seen by Aviator

    By
  5. Opiates Found Related to Essential Elements of Diet

    By
  6. New Method May Result in Cheap Supply of Ramie

    By
  7. Castor Oil Yields Drug That “Unpoisons” Cobra Venom

    By
  8. Sulfur Dioxide Harmless as Food Preservative

    By
  9. Medical Students Liable to Get Tuberculosis

    By
  10. Dead Butterflies Photograph Themselves without Camera

    By
  11. Old Telescope Mirrors Satisfy Modern Standards

    By
  12. Hand and Foot: Part I: “A Classic of Science”

    By
  13. Vitamin A Concentrated in Halibut Liver Oil

    By
  14. In Science Fields

    By
  15. European Scientists Study Neutron, Latest Atomic Part

    By
  16. Monkey Colony Opens New Era in Embryological Research

    By
  17. Goldfish Experiments May Explain Cause of Obesity

    By
  18. Cancerous Fish Object of Scientific Quest in Mexico

    By
  19. Tourniquet Held Cause of Shock and Gangrene

    By
  20. Nervous Stimulation Can Produce Ulcers in Stomach

    By
  21. Corroded Coins May Set Date of Persian Palace

    By
  22. Great Submarine Gorge Acted as Dump Cart for Glaciers

    By
  23. New Weapons Forged to Fight Scarlet Fever

    By
  24. Ancient Earth of Mexico Reveals New Treasure Tomb

    By
  25. Valuable Tung Oil Industry Now Developing in America

    By
  26. Chemical Nature of Vitamin C Explained

    By
  27. Nature Ramblings: “Thousand-Leggers”

    By
  28. Stop-Watch Proves Snakes Never Travel at High Speed

    By
  29. Thyroid Gland Activated by Pituitary Gland

    By