1900s (decade) - Science

Science

  • Planck's law of black body radiation
  • Einstein's theory of special relativity
  • Einstein explains Brownian motion and the photoelectric effect
  • Seismographs built in the University of California, Berkeley, in 1900
  • Practical air conditioner designed by Willis Carrier in 1902
  • Geiger Counter (measures radioactivity) invented by Hans Geiger in 1908
  • Radioactivity discovered by Marie Curie
  • Third Law of Thermodynamics by Walther Nernst
  • Quantum Hypothesis by Max Planck in 1900

  • The Bacillus Calmette-GuĂ©rin (BCG) immunization for tuberculosis is first developed.

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Famous quotes containing the word science:

    As a science of the unconscious it is a therapeutic method, in the grand style, a method overarching the individual case. Call this, if you choose, a poet’s utopia.
    Thomas Mann (1875–1955)

    Imagination could hardly do without metaphor, for imagination is, literally, the moving around in one’s mind of images, and such images tend commonly to be metaphoric. Creative minds, as we know, are rich in images and metaphors, and this is true in science and art alike. The difference between scientist and artist has little to do with the ways of the creative imagination; everything to do with the manner of demonstration and verification of what has been seen or imagined.
    Robert A. Nisbet (b. 1913)

    Magic is akin to science in that it always has a definite aim intimately associated with human instincts, needs, and pursuits. The magic art is directed towards the attainment of practical aims. Like other arts and crafts, it is also governed by a theory, by a system of principles which dictate the manner in which the act has to be performed in order to be effective.
    Bronislaw Malinowski (1984–1942)