Background This study examines the evolution of U.S. military thinking about how outer space might…
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Background Here is a nice, nutshell version, on what a metamaterial is: A metamaterial is…
Background The following speech is found within the holdings of the Richard Nixon Presidential Library…
Background Excerpt from the document: “Soviet investment in space programs has been expensive but has…
Background This Hubble Space Telescope image represents the largest, most comprehensive “history book” of galaxies…