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Hace 4 horas · More than the plot of Lang’s movie, it is the story of Hermann Julius Oberth that interests us. Indeed, if Wernher von Braun is to be recognized as the father of the enterprise that took Neil Armstrong and Buzz Aldrin to the Moon, Oberth, a man “ tall, thin, straight, with thick dark hair, broad chin, black mustache, and those lively eyes that are the prerogative of an alert mind ”, was ...
Hace 2 días · Early life Childhood and education Oppenheimer was born Julius Robert Oppenheimer into a non-observant Jewish family in New York City on April 22, 1904, to Ella (née Friedman), a painter, and Julius Seligmann Oppenheimer, a successful textile importer. Robert had a younger brother, Frank, who also became a physicist. Their father was born in Hanau, when it was still part of the Hesse-Nassau ...
Hace 2 días · Werner Karl Heisenberg ( pronounced [ˈvɛʁnɐ kaʁl ˈhaɪzn̩bɛʁk] ⓘ; 5 December 1901 – 1 February 1976) [2] was a German theoretical physicist, one of the main pioneers of the theory of quantum mechanics, and a principal scientist in the Nazi nuclear weapons program during World War II.
Hace 5 días · May 4, 2024. Editors' notes. Boeing's Starliner joins select club of crewed US spaceships. by Issam Ahmed and Lucie Aubourg. Both SpaceX and Boeing have adopted the classic gumdrop-shaped capsule...
Hace 5 días · Designed under ex-Nazi Wernher von Braun, it remained the most powerful rocket for five decades. The second piece was the command module -- whose interior was as roomy as a big car -- and the ...
Hace 5 días · Journal of the Southern African Institute of Mining and Metallurgy On-line version ISSN 2411-9717 Print version ISSN 2225-6253 J. S. Afr. Inst. Min. Metall. vol.114 n.3 Johannesburg Mar. 2014
Hace 1 día · Nor need we be surprised that men so often embrace almost any doctrines, if they are proclaimed with a voice of absolute assurance. In a universe that we do not understand, but with which we must in one way or another somehow manage to deal; and aware of the conflicting…
