Science News

All Stories by Science News

  1. In Various Science Fields

  2. Bright Comet Discovered

  3. Fencing

  4. New Machine for Molding Cast Iron

  5. Key to Ancient Animal Mysteries

  6. First Glances at New Books

  7. Front Matter

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

  8. Lower Costs and Higher Wages: A Classic Invention

  9. Paralysis Caused by Unknown Poison

  10. 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.

  11. Magnetic Hardening

  12. Low Voltage Dangerous