Źródło: NASA · licencja/uwagi: US Government work / public domain (NASA)
Materiał na podstawie oficjalnego komunikatu NASA. Źródło: Software. US Government work / public domain (NASA).
Na podstawie oficjalnego komunikatu NASA: Research teams at NASA’s Glenn Research Center are involved in developing theory and software to predict the noise from aircraft engines.
Research teams at NASA’s Glenn Research Center are involved in developing theory and software to predict the noise from aircraft engines. This software helps engineers to design and analyze new and improved aircraft propulsion systems. — NASA
Szczegóły, pełny kontekst i ewentualne aktualizacje: https://www.nasa.gov/centers-and-facilities/glenn/acoustics-software/.
Źródło: NASA — oryginał
Licencja / zasady użycia: US Government work / public domain (NASA)
Zdjęcie: Smithsonian Institution/Science Service; Restored by Adam Cuerden — Public domain (File:Barbara McClintock (1902-1992) shown in her laboratory in 1947.jpg)
