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Einstein himself considered the introduction of the cosmological constant in his 1917 paper founding cosmology as a "blunder". [3] The theory of general relativity predicted an expanding or contracting universe, but Einstein wanted a static universe which is an unchanging three-dimensional sphere, like the surface of a three-dimensional ball in four dimensions.
The Einstein-de Haas experiment is the only experiment concived, realized and published by Albert Einstein himself. A complete original version of the Einstein-de Haas experimental equipment was donated by Geertruida de Haas-Lorentz , wife of de Haas and daughter of Lorentz, to the Ampère Museum in Lyon France in 1961 where it is currently on ...
It was also claimed that special relativity cannot handle acceleration, which would lead to contradictions in some situations. However, this assessment is not correct, since acceleration actually can be described in the framework of special relativity (see Acceleration (special relativity), Proper reference frame (flat spacetime), Hyperbolic motion, Rindler coordinates, Born coordinates).
Edison was optimistic about failure, once saying, “I have not failed 10,000 times — I’ve successfully found 10,000 ways that will not work.” Walt Disney His first commercial art studio ...
Elon Musk has wrestled success out of a bruising string of failures that date back to 1995, when he couldn't even land a job at Netscape. Among his most explosive flops are a literal series of ...
Albert Einstein advocated for a socialist planned economy with his 1949 article "Why Socialism?" According to Einstein, the profit motive of a capitalist society , in conjunction with competition among capitalists, leads to unnecessary cycles of booms and depressions, and ultimately encourages selfishness instead of cooperation. [ 3 ]
Albert Einstein's discovery of the gravitational field equations of general relativity and David Hilbert's almost simultaneous derivation of the theory using an elegant variational principle, [B 1]: 170 during a period when the two corresponded frequently, has led to numerous historical analyses of their interaction.
Hamming argues that Albert Einstein's pioneering work on special relativity was largely "scholastic" in its approach. He knew from the outset what the theory should look like (although he only knew this because of the Michelson–Morley experiment ), and explored candidate theories with mathematical tools, not actual experiments.