Riccardo_Giacconi
Polimerasaren_kate-erreakzioa
Elektroiman
Smithsonian_Institution
Chien-Shiung_Wu
Telegrafo_elektriko
Cecilia_Helena_Payne-Gaposchkin
Joseph_Henry
Theodore_Gill
Alice_Pike_Barney
Robert_Goddard
Fred_Lawrence_Whipple
Samuel_Pierpont_Langley
Charles_Doolittle_Walcott
Motor_ioniko
Carrie_Derick
Margaret_Geller
Florence_Bascom
Benjamin_Henry_Latrobe
Mary_Agnes_Chase
Alfred_Vail
Clara_H._Hasse
Anna_Blackburne
Mary_J._Rathbun
Cornelia_Clapp
Doris_Mable_Cochran
Mary_Vaux_Walcott
Emma_Lucy_Braun
Jane_Stafford