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:
“Science without religion is lame, religion without science is blind.”
—Albert Einstein (1879–1955)
“He has been described as “an innkeeper who hated his guests, a philosopher, and poet who left no written record of his thought, a despiser of women who gave all he had to one, an aristocrat, a proletarian, a pagan, an arcadian, an atheist, a lover of beauty, and, inadvertently, the stepfather of domestic science in America.””
—Administration in the State of Colo, U.S. public relief program (1935-1943)
“Already nature is serving all those uses which science slowly derives on a much higher and grander scale to him that will be served by her. When the sunshine falls on the path of the poet, he enjoys all those pure benefits and pleasures which the arts slowly and partially realize from age to age. The winds which fan his cheek waft him the sum of that profit and happiness which their lagging inventions supply.”
—Henry David Thoreau (1817–1862)