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Mar 22, 2024 · Michelson-Morley experiment, an attempt to detect the velocity of Earth with respect to the hypothetical luminiferous ether, a medium in space proposed to carry light waves. No such velocity was detected, and this result seriously discredited ether theories.
- The Editors of Encyclopaedia Britannica
The Michelson–Morley experiment was an attempt to measure the motion of the Earth relative to the luminiferous aether, a supposed medium permeating space that was thought to be the carrier of light waves.
The idea is that early experiments on relativity, such as the famous Michelson-Morley experiment, only measured the total travel time of light not the travel time in a single direction. What if ...
Jul 13, 2019 · the Michelson-Morley experiment proves Earth isn't moving. The physical fact established by the Michelson-Morley experiment is that the speed of light at the surface of the earth is isotropic. This is the famous "null" result of the experiment.
- If somebody really tells you “the Michelson-Morley experiment proves Earth isn't moving”, ask them what observations of the Sagnac Effect say. At...
- Don't forget that the Michelson Morley setup is not the only way to look for possible variations of the speed of light with respect to other things...
- In 1999 E. J. Post showed the equivalence between the Michelson-Morley experiment and the Sagnac experiment. E. J. Post, A joint description of the...
- Description and Result
- Peer Reviews and Repetitions
- Influence of The MIMO Experiment on Relativity
- How Einstein Made The Earth Move
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Material from a York University course by Prof. Byron E. Wall provides a good summary of the Michelson-Morley experiment and its result. Below are slides that tell the story. Interested readers should feel free to go through the entire slide deck. Course Description (Archive) Full Slideshow (.ppt Archive) Note: Aether Drag Hypothesis was later reje...
Since 1887 the Michelson-Morley experiment has been repeated and verified on many occasions, with several different methodologies. The Michelson-Morley Wikipedia article (Archive) maintains a list of subsequent experiments. A 2009 repetition of the experiment is described below:
In a lecture titled How I Created the Theory of Relativity (Archive) Albert Einstein points this experiment out as a basis on developing Special Relativity: “ I was familiar with the strange results of Michelson’s experiment while I was still a student pondering these problems, and instinctively realized that, if we accepted his result as a fact, i...
Video: How Einstein Made the Earth Move By Jeran Campanella and Robert Sungenis Description: "This video is a reading of a PDF written by Robert Sungenis in 2016 called "Albert Einstein: The Earth Mover- How Einstein Made The Earth Move (When All The Experiments Showed It Didn't Move)" This video will challenge you to decide which belief is pseudos...
Below are miscellaneous quotes from various physicists and authors on the topic of the Michelson-Morley Experiment. “ If you haven't given much thought to the implications of twentieth-century science, you may be chagrined...to realize that because of the concept of relative motion, no one can prove that the Earth moves.” —Kitty Ferguson, Measuring...
Related Topics 1. 1.1. Aether 1.2. Vertical Michelson-Morley Experiments Flat Earth Topics on Rotation and Revolution 1. 1.1. Michelson-Morley Experiment- Light velocity experiment which suggests a lack of Earth's motion around the Sun 1.2. Sagnac Experiment- Experiments which show that light's velocity is indeed affected by detector motion 1.3. Ai...
Feb 27, 2019 · The Michelson-Morley experiment was an attempt to measure the motion of the Earth through the luminous ether. Though often called the Michelson-Morley experiment, the phrase actually refers to a series of experiments carried out by Albert Michelson in 1881 and then again (with better equipment) at Case Western University in 1887 along with chemist Edward Morley.
In 1887 Albert A. Michelson (1852-1931) and Edward W. Morley (1838-1923) performed what has become one of the most famous physics experiments in history. Using an extremely sensitive optical instrument—the interferometer—they attempted to measure Earth's velocity with respect to the luminiferous ether, a hypothetical substance that most ...
