Morley
— Noun
– English
~ United States chemist and physicist who collaborated with Michelson in the Michelson-Morley experiment (1838-1923)
Michelson-Morley experiment
— Noun
– English
~ 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