Discovery of the Wave Nature of Gravitation

This is an invited talk at Physics Beyond Relativity Conference organized by Science21 Foundation of Czech Republic - https://science21.cz/conference - held 18-21 October, 2019 in Prague. The title of the talk is "Discovery of the Wave Nature of Gravitation". PDF file of the video: http://shpenkov.com/pdf/GravityPrague2019.pdf