If educational institutions need to record audio podcasts or videos, due to the Novel Coronavirus,
they can use a TARDIS, as ABC Radio refer to their small soundproof recording booths. Educational institutions can purchase such booths in kit form, or build one in a small store room, lined with sound absorbing panels. The booth may have recording equipment installed, with easy to operate controls, for a One-Button-Studio: insert a flash drive, push the button, and start talking. But before building a booth, or studio, look around your campus and see if there is one already set up.