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FocusTechnica

NASA’s X-57 Maxwell All-Electric Aircraft Powers Up

This artist’s concept of NASA’s X-57 Maxwell aircraft shows the plane’s specially designed wing and 14 electric motors. NASA Aeronautics researchers will use the Maxwell…

Astronomy & Astrophysics 101: Spectrographs and Spectroscopy

Credit: ESA/Hubble, John Hutchings (Dominion Astrophysical Observatory), Bruce Woodgate (GSFC/NASA/ESA), Mary Beth Kaiser (Johns Hopkins University), Steven Kraemer(Catholic University of America), and the STIS Team…