Thousands of pieces of space junk are littering low-Earth orbit (LEO), potentially imperiling the future of human spaceflight. A new study highlights a novel idea to clean up this orbital mess using ...
The plasma magnet sail engine is little more than 2 pairs of charged rotating coils and is therefore extremely simple and inexpensive. A fully powered plasma magnet sail using a small nuclear power ...
Construction of the SMART tokamak is under way at the University of Seville in Spain, aimed at exploring negative versus positive triangularity prospects in spherical tokamaks. Meanwhile, New Zealand ...
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