This is a show of Invention, Investigation, Contemplation and Exploration. When you understand the science, you can build anything with imagination a welder and some junk! I don't have time for comments sorry, so don't leave a personal message it will just sit in the void forever! Please enjoy the show and be creative! If you feel your comments are not getting through please let me know, I have a comment moderator program that follows guide lines and sometimes it blocks the wrong people.