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Superconductors are materials that can conduct electricity without electrical resistance -- making them the ideal base material for electronic components in MRI machines, magnetic levitation trains and even particle accelerators.

Those that fall are lifted out of the way, as if by levitation, then lowered back into place after each frame.

Additionally, observes Scientific American, superconductors repel magnetic fields, which could lead to more efficient magnetic levitation, or maglev, trains.

Nods to occurrence in the first movie include levitations, spontaneously appearing gashes and copious vomiting.

Some of the most exciting and promising clean tech — like magnetic levitation trains and other low-cost, high-speed transportation — could finally be viable for mass development with superconductor use.