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Re:Ask HN: Room temperature superconductor: what to expect? by mikewarot on Sunday July 30, 2023 @03:07PM (#36934796)
I came to mention the same device

Even without superconductors, advances in permanent magnets make some innovation practical. Here's an article about a portable MRI that sells for $250,000[1]

[1] https://www.science.org/content/article/mri-all-cheap-portab...

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