Sound is my biggest concern too, seconded by visual pollution of the sky. The first concern has some hope, as there are some new innovations in drone noise red

Sound is my biggest concern too, seconded by visual pollution of the sky. The first concern has some hope, as there are some new innovations in drone noise reduction. One company is Zipline, here is Mark Rober explaining how they are quieter, with a demo. * https://www.youtube.com/watch?v=DOWDNBu9DkU https://www.youtube.com/watch?v=DOWDNBu9DkU (Amazing Invention- This Drone Will Change Everything - Mark Rober) * https://www.youtube.com/watch?v=z58RORCUTao https://www.youtube.com/watch?v=z58RORCUTao (How Do Zipline's Silent Propellers Work?) Another company is Wing https://wing.com/ https://wing.com/ (owned by Alphabet) > https://www.youtube.com/shorts/zF1VXd4Fr40 https://www.youtube.com/shorts/zF1VXd4Fr40