I want to welcome Thorsteinn Olafsson (@thorsteinn-olafsson-3775). I have been in touch with Thorsteinn for a while now and he has some great ideas for propulsion producing designs. Unfortunately, academia and industry has not wanted to entertain his ideas (something many of us have experienced).
Thorsteinn, I hope you will share some of those ideas here where you can get honest and respectful reactions and support.