Research engineer Dongkeun Park watches a thin, coppery tape of high-temperature superconductor (HTS) wind its way from one spool on his plywood worktable to another, cautiously overseeing the speed and tension of the tape’s journey.
Research engineer Dongkeun Park watches a thin, coppery tape of high-temperature superconductor (HTS) wind its way from one spool on his plywood worktable to another, cautiously overseeing the speed and tension of the tape’s journey.
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