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The theory of relativity usually encompasses two interrelated physics theories by Albert Einstein: special relativity and general relativity, proposed and published in 1905 and 1915, respectively. [1] Special relativity applies to all physical phenomena in the absence of gravity. General relativity explains the law of gravitation and its ...
Jan 26, 2017 · Learn how Einstein's theory of relativity links space and time, and how it affects mass, energy, and light. Find out the difference between special and general relativity, and the famous equation e=mc2.
May 14, 2023 · General relativity is physicist Albert Einstein's understanding of how gravity affects the fabric of space-time. The theory, which Einstein published in 1915, expanded the theory of special ...
- Scott Dutfield
Learn about Albert Einstein's theories of special and general relativity, which overthrew many assumptions of classical physics and redefined space, time, matter, and gravity. Explore the history, applications, and implications of relativity for cosmology, culture, and human existence.
General relativity, also known as the general theory of relativity and Einstein's theory of gravity, is the geometric theory of gravitation published by Albert Einstein in 1915 and is the current description of gravitation in modern physics. General relativity generalizes special relativity and refines Newton's law of universal gravitation ...
Learn about general relativity, the part of Einstein's theory of relativity that describes gravity as a geometric phenomenon. Find out how it explains phenomena such as black holes, gravitational waves, and the evolution of the universe.
May 16, 2017 · Learn how Einstein used thought experiments to develop his theory of relativity, which predicts weird but true phenomena like time dilation and length contraction. Follow his journey from running beside a light beam to measuring lightning strikes on a moving train.
