Nas, the guy in the video you posted must be a partner of our Mr. K.C. Not sure if you watched the whole thing, but if you did, I am sure you realized the absurdity of the claim.
His machine works on the principal of falling mass (due to gravity), which in turn rotates fly-wheel etc. Fine. Then what? How does the mass go back up? Or do you have continued source of masses falling from top to bottom, much like a hydropower (where water is flowing downstream constantly)?

Encouraging this kind of thing is giving false hopes. Comparing him to Galileo is not just insulting Galileo but the study of science itself.