Hinetics’ technology uses a superconducting machine design that eliminates the need for cryogenic auxiliary systems yet maintains low total mass. The concept features a sub-20 K Stirling-cycle cooler integrated with a low-loss rotor, magnetic fields on an order of magnitude higher than conventional machines, and a novel coil suspension and torque transfer system with tensioned fibers that cut the cryogenic heat-load by a factor of 10 to eliminate the need for external coolers. Continue Reading…