Michelson-Morley experiment
Speech parts
1. Michelson-Morley experiment - Noun
2. Michelson-Morley experiment - Proper noun
Meaning
a celebrated experiment conducted by Albert Michelson and Edward Morley; their failure to detect any influence of the earth's motion on the velocity of light was the starting point for Einstein's theory of relativity
Source: WordNetHypernyms
Examples
Of particular interest was the possibility of "aether entrainment" or "aether drag", which would lower the magnitude of the measurement, perhaps enough to explain the results of the Michelson-Morley experiment.
Einstein wrote in a note in 1952: My own thought was more indirectly influenced by the famous Michelson-Morley experiment.
The second postulate, formulated on the result of the famous Michelson-Morley experiment, imposed the requirement of a constant velocity of light in every reference system.