Do you know this?
I you are some “do-it-yourself enthusiast” 
Try this incredible technic of levitation 
(French/English)
Pilou
Ps It’s not a “hoax”
Just advanced science 1928 :
Biefeld-Brown Effect discovered by Thomas Townsend Brown
Pss
08 01 2003Orville the mouse is the first “electronaute”
The travel seems good for it