IMPORTANTS EVENTS
"There
is a motive power more powerful than steam, electricity and atomic energy: the
will." Albert Einstein
Albert Einstein has been considered one of the most important
physicists of all time. His work was not limited to the field of physics, but
he had concerns about philosophical issues.
In 1901 appeared the first scientific work of
Einstein: it was about the capillary attraction. He published two papers in 1902
and 1903 on the statistical foundations of thermodynamics, corroborating
experimentally that the temperature of a body is due to the agitation of its
molecules, a theory still discussed at that time.
Einstein became famous internationally after the publication
of his Special Theory of Relativity in 1905. This publication was supplemented
by two texts that laid the foundations of Quantum Mechanics and Statistical
Physics.
In 1905 he finished his doctorate presenting a thesis
titled a new determination of the molecular dimensions. That same year he wrote
four fundamental articles on small and large-scale physics. In them he
explained the Brownian motion, the photoelectric effect and developed special
relativity and mass-energy equivalence. Einstein's work on the photoelectric
effect would provide him with the Nobel Prize in physics in 1921. These
articles were sent to the journal Annalen der Physik and are generally known as
the articles of the "Annus Mirabilis" (from Latin: Miraculous Year).
The International Union of Pure and Applied Physics together with UNESCO
commemorated 2005 as the World Year of Physics celebrating the centenary of
publication of these works.
Winner of the Nobel Prize in Physics in 1921, Einstein
had to leave Germany because of the rise of Nazism. He resided in the United
States from 1940 until his death in 1955, teaching at Princeton University.
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