Trains that run from New York to California in a few hours, laptops that never overheat, and rockets that fly to Jupiter: These are some of the possibilities of superconductivity. After decades of failed experiments, a new discovery may have just gotten us a step closer.

When Chinese researchers published the draft genome of the virus that causes Covid-19 early last January, it altered the course of the pandemic--and possibly changed science forever. Will this spirit of information-sharing and collaboration persist beyond the current crisis?

In this episode, we feature a short documentary by Wall Street Journal senior personal technology columnist Joanna Stern that explores how we can use technology to tell our stories long after we die.