Cathi Bond and Nora Young are back in Nora's COVID-compliant backyard with looonnng mic cables! This time, Nora talks about this Scientific American article on research into noise cancelling tech for bigger spaces, so you can open the windows (amen!) in urban environments and still have peace and quiet. Meanwhile, Cathi talks about speculation that Major League Baseball will use drones to police mask wearing in the stands, if/when fans are allowed in the stands again (via Gizmodo).