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Michael Kwan

A freelance writer and tech geek from Vancouver. Find me at michaelkwan.com and follow me on Twitter @michaelkwan.

RINGS Propulsion Tech Uses Magnetic Fields to Move Spacecraft

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Researchers at the Space Power and Propulsion Laboratory at the University of Maryland have developed a solution called the Resonant Inductive Near-field Generation System, or RINGS for short. This is an electromagnetic propulsion technology that doesn't require any of those individual satellites to carry around or use any sort of propellant.

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