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Q&A Is it possible to use Magnetic refrigeration to cool down a sun probe, so that it could survive at least a few hours inside the photosphere?

The probe in my mind is unmanned, with a super-reflective surface to deflect most of the energy from the Sun on all wave length, only absorb enough to power its operation. Please also elaborate i...

1 answer  ·  posted 7y ago by A.Z.‭  ·  last activity 5y ago by A.Z.‭

Question space reality-check spaceships magnetism temperature ships