I do not believe it either. And I have no sources except remembering all the BULL that has went down for over a decade and is the history of this share-selling scam.
Starting with the landmine finder.. the independent testing was done over in the Balkans which turned out to be a lying hoax, as Coquille found out.
Even the solar/Lunar pumps before that.
The VALIMED, that cdex fooled a large company into financing and they found that they could not sell it.
The Police were gonna verify the Meth tester. Never happened. ETC, ETC.
Heck no, I don't believe that they had independent tests done. On anything. Did not ever and will not ever.