EntityQ1032485· pop 19· linked from 40 articlesHafele–Keating experimentSign in to savetest of the theory of relativity in October 1971ConnectionsLondonCityAlbert EinsteinPersonHong KongCityWashington, D.C.EntityLos AngelesEntityTurinEntityInternational Standard Book NumberEntityAucklandEntitycaesiumEntitytheory of relativityEntitygeneral relativityEntityspecial relativityEntityThe New York TimesEntityGlobal Positioning SystemEntitydigital object identifierEntityTimeEntityQ180686EntityDavid J. WinelandEntityatomic clockEntityMount RainierEntityCategories1971 in scienceAlbert EinsteinTests of general relativityTests of special relativity