Science News

All Stories by Science News

  1. Low Voltage Dangerous

  2. Nature Ramblings: Piscine Hitch-Hiker

  3. In Various Science Fields

  4. New Machine for Molding Cast Iron

  5. Lower Costs and Higher Wages: A Classic Invention

  6. 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.

  7. Bright Comet Discovered

  8. Fencing

  9. Magnetic Hardening

  10. First Glances at New Books

  11. Front Matter

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

  12. Paralysis Caused by Unknown Poison