in the usa,ive found theres not much you cant buy.lol.ive got pics of the ybco tape.but on another note,carbon nanotubes in toluene is backordered to forever.
mic doesnt want us painting our cars with the stuff.it even absorbs laser and xray.my camaro would be the bomb with that look.the blackest black there is.i get chills just dreamin about it.
if i ever get out of debt,i plan to build a ufo/mhd craft.right now im thinking just solenoid as permanent magnets cost too much.but power consumption is almost nill with magnets,just power spike pulses.
theres alot of pdfs out there right now on pulsed permanent magnets.
ive downloaded some for when im out of gig,i can read pdfs.
thats the direction ufo drives are going.way more reliable and efficient.you can tell thats the direction they are going because thats where the research money is flowing via that report i just posted.
if i was a science kid,thats the direction i would educate towards.the only growing science field ive seen from research on the net.and that report shows there are alot of factors and directions to research.