Nomen Nominandum | Superconductor Gravity Impulse Generator by Claude Poher @NomenNominandum | Uploaded January 2016 | Updated October 2024, 7 hours ago.
The source of the video and the associated paper can be found here:
ccsenet.org/journal/index.php/apr/article/view/10455

Claude Poher has a very interesting website with loads of further information (videos, papers, etc.) under
universons.com
He has also a theory, trying to describe his experiments which is called "Universon Theory":
fr.wikipedia.org/wiki/Universon

Similar experiments have been carried out by
Eugene Potkletnov
youtube.com/watch?v=rCA_pteLdAo
and D. Schroeder
en.gravatar.com/davesears1