Researchers at the DIII-D National Fusion Facility in San Diego report the first experimental evidence of helicon current drive, a method that uses radio waves to push current through the plasma ...
Charles Buhler’s claim could change how spacecraft fly. But experiments show how much work it takes to establish that a ...
A comprehensive review of 121 studies examines how untethered magnetic microrobots overcome physiological barriers through ...
NASA is putting $500,000 on the line in a new competition to accelerate the development of advanced electric rocket engines ...
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