EntityQ1383002· pop 17· linked from 45 articlesHerbert E. IvesSign in to saveAmerican physicist (1882-1953)ConnectionsOpticaEntityfaxEntityvideotelephonyEntityFranklin InstituteEntitytelevisionEntityPhiladelphiaEntityHarry S. TrumanEntityHerbert HooverEntitytheory of relativityEntityspecial relativityEntityThe New York TimesEntityHendrik LorentzEntityWayback MachineEntityQ455Entitydigital object identifierEntityvideo recordingEntitypatentEntityUniversity of PennsylvaniaEntityJohns Hopkins UniversityEntityAT&TEntityCategories1882 births1953 deaths20th-century American inventors20th-century American physicistsAmerican optical physicistsColor scientistsFellows of Optica (society)Members of the American Philosophical SocietyPeople from Hanover Township, New JerseyPresidents of Optica (society)Relativity criticsScientists from Philadelphia