Opening a new window into superconductivity by reimagining a classic tool

Opening a new window into superconductivity by reimagining a classic tool

For more than a century, condensed matter physics has grappled with one of its greatest unsolved challenges: how to build superconductors that operate at room temperature and transmit electricity with no loss. Now, in a paper published in Nature, a team of Harvard physicists has reported new insights into why one promising superconductor has yielded mysteriously uneven results.