Science News

All Stories by Science News

  1. Front Matter

    Front matter for the March 29, 1930, edition of Science News-Letter.

  2. Paralysis Caused by Unknown Poison

  3. Magnetic Hardening

  4. Lower Costs and Higher Wages: A Classic Invention

  5. Wanted: Early Planet Photographs

    With the discovery of the planet beyond Neptune, by Lowell Observatory astronomers, many months of observations will be needed before even an approximate idea can be obtained of the orbit in which it is moving.

  6. Bright Comet Discovered

  7. Fencing

  8. New Machine for Molding Cast Iron

  9. In Various Science Fields

  10. Key to Ancient Animal Mysteries

  11. First Glances at New Books

  12. Low Voltage Dangerous