I think I posted this a decade ago too but I can't remember.  So this video is basically a science experiment. A cry cries his tears into a porcelain tear catching device and then demonstrates how an electric current makes them evaporate.  There's no talking.  The crying is brief but lovely.  In don't get the point of the contraption but the video is interesting.
https://youtu.be/a6FyORbWzew?si=b3ce89mGMd3xrOy8