🌐EnglishEnglishDeutschEspañolFrançaisPolskiPortuguêsРусскийहिन्दी한국어日本語EntityQ1229401· pop 14· linked from 41 articlesKennedy–Thorndike experimentmodified form of the Michelson–Morley experiment, testing special relativityAvailable in 14 languagesEspañolFrançaisDeutsch日本語РусскийPortuguêsहिन्दीAlbanianCatalanConnectionsoptical cavityEntityAlbert EinsteinPersonCategories1932 in scienceAether theoriesTests of special relativity