3/30/2024 0 Comments Albert einstein atomic theoryEinstein opposed the development of the hydrogen bomb and cofounded the Emergency Committee of Atomic Scientists to prevent the spread of nuclear weapons. He was never asked to join the Manhattan Project, where physicists applied Einstein’s most famous equation to create the world’s most devastating weapon. In 1933 Einstein, whose parents were Jewish, fled Nazi Germany and settled in Princeton, New Jersey, to become a resident scholar at the Institute for Advanced Study. The theory Einstein considered his masterpiece also led to his prediction of gravitational waves (1916) and his proposal for the structure of the universe (1917), which included the introduction of the cosmological constant. He became a worldwide celebrity when observations of a solar eclipse by Arthur Eddington and others helped confirm general relativity. In 1915 Einstein presented his general theory of relativity, which reformulated gravity as the result of mass–energy bending the four-dimensional fabric of space and time. It was the latter discovery, not his work on relativity, that earned him his one and only Nobel Prize in Physics in 1921. In what’s become known as Einstein’s “miracle year” of 1905, he described the atomic underpinnings of Brownian motion, introduced special relativity and the equation E = mc 2, and applied quantum theory to explain the photoelectric effect. Einstein’s career famously began at a patent office in Bern, Switzerland, where he had time to ponder big questions in physics after reviewing patent applications. He received a bachelor’s degree from Swiss Federal Polytechnic in 1900 and a PhD from the University of Zurich in 1905. Born on 14 March 1879 in Ulm, Germany, Albert Einstein was the most impactful physicist of the 20th century.
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