Within the next 15 years, NASA, China, and SpaceX plan to send the first crewed missions to Mars. In all three cases, these missions are meant to culminate in the creation of surface habitats that ...
Summary: A groundbreaking development (that ended up being an April Fools joke…) for the Virginia-class: a story about a magnetohydrodynamic (MHD) drive system. The Virginia-Class Is Getting a Big ...
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