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-Guérin (BCG) immunization for tuberculosis is first developed.
Read more about this topic: 1900s (decade)
Famous quotes containing the word science:
“After science comes sentiment.”
—Herman Melville (1819–1891)
“The so-called science of poll-taking is not a science at all but mere necromancy. People are unpredictable by nature, and although you can take a nation’s pulse, you can’t be sure that the nation hasn’t just run up a flight of stairs.”
—E.B. (Elwyn Brooks)
“The method of political science ... is the interpretation of life; its instrument is insight, a nice understanding of subtle, unformulated conditions.”
—Woodrow Wilson (1856–1924)