50 Years Ago

  1. Humans

    From the November 10, 1934, issue

    Largest steel frame house, a new instrument to map the ocean bottom, and a new, faster-acting anesthetic.

    By Science News
  2. Humans

    From the November 3, 1934, issue

    Telephone transmitters, taking the bitter taste out of certain medicines, and the composition of planets.

    By Science News
  3. Humans

    From the October 27, 1934, issue

    A large telescope lens made in Russia, artificial gamma rays from sodium, and acetylcholine revealed as message carrier for nerve cells.

    By Science News
  4. Humans

    From the October 20, 1934, issue

    Searching New York's East River for golden treasure, enormous canyon discovered in Mexico, and new radioactive elements predicted.