У вашего броузера проблема в совместимости с HTML5
A crude device loosely based on a design created by Viktor Schauberger of a flying disc craft he made for the Nazi's during the end of World War 2. I am using a high speed electric motor with an rpm of 11,500 at 12 volts from a 2 amp DC power supply. I made the disc for fun out of balsa wood. It is not functioning the same way Viktors original design worked. My disc creates a low pressure zone right above the disc near its center, and creates an upward thrust. It also creates a bit of a gyroscopic effect which I can feel with my hand when I am holding it. Please subscribe to my channel! Thanks!