i have had an idea for a few years and am finally starting to go forward with it.. i need to know if it is possible to build an ion propulsion unit at home. being that it is on the earth and not in space does it need a defuser? can it be made to run on 110v? i dont need it huge to start. i just need something to work with and the ionic breeze air purifier i have just isnt gonna cut it. need more thrust. if i can get any help with this i would realy appreciate it.