http://www.rssboard.org/rss-specification 720 http://ecuip-xtf.lib.uchicago.edu/xtf/search?f5-subject%3DPeople;f4-associated-Lesson%3DX-Ray%20History Results for your query: f5-subject=People;f4-associated-Lesson=X-Ray History Thu, 01 Jan 1970 12:00:00 GMT http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/James_Franck/James_Franck.dc.xml After winning the Nobel prize in 1926, the career of James Franck took several sharp turns as the world drifted toward war. Shortly after Hitler's rise to power, Franck resigned as a professor of physics at the University of Göttingen to protest the Nazis' newly passed anti-Semitic legislation. An academic refugee, he taught at Johns Hopkins and Copenhagen before making his way to The University of Chicago, where he remained on the faculty until his death in 1964. http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/James_Franck/James_Franck.dc.xml Thu, 01 Jan 1970 12:00:00 GMT http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/President_Nixon_visits_Apollo_11_Crew/President_Nixon_visits_Apollo_11_Crew.dc.xml President Richard M. Nixon welcomes the Apollo 11 astronauts aboard the U.S.S. Hornet, the prime recovery ship for the historic Apollo 11 lunar landing mission. Pictured are (left to right) Neil A. Armstrong, commander; Michael Collins, command module pilot; and Edwin E. Aldrin, Jr., lunar module pilot. Apollo 11 splashed down on July 24, 1969, about 812 nautical miles southwest of Hawaii. http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/President_Nixon_visits_Apollo_11_Crew/President_Nixon_visits_Apollo_11_Crew.dc.xml Thu, 01 Jan 1970 12:00:00 GMT http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/Robert_Hutchings_Goddard/Robert_Hutchings_Goddard.dc.xml Dr. Goddard and liquid oxygen-gasoline rocket in the frame from which it was fired on March 16, 1926, at Auburn, Massachusetts. It flew for only 2.5 seconds, climbed 41 feet, and landed 184 feet away in a cabbage patch. From 1930 to 1941, Dr. Goddard made substantial progress in the development of progressively larger rockets, which attained altitudes of 7800 feet. http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/Robert_Hutchings_Goddard/Robert_Hutchings_Goddard.dc.xml Sun, 09 Apr 1905 12:00:00 GMT http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/S-IC_engines_and_Von_Braun/S-IC_engines_and_Von_Braun.dc.xml A pioneer of America's space program, Dr. von Braun stands by the five F-1 engines of the Saturn V Dynamic Test Vehicle on display at the U.S. Space And Rocket Center in Huntsville, Alabama, circa 1969. Dr. von Braun served as the first director of the NASA Marshall Space Flight Center and was the chief architect of the Saturn V launch vehicle, the superbooster that propelled the Apollo spacecraft to the Moon. http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/S-IC_engines_and_Von_Braun/S-IC_engines_and_Von_Braun.dc.xml Thu, 01 Jan 1970 12:00:00 GMT