In this video, we see a demonstration of the Graviflyer anti-gravity device by inventor Alexey Chekurkov. He conducted this experiment in early 2020, and we have republished a color-enhanced version that highlights the device in operation.

Chekurkov claims to achieve his anti-gravity effect by utilizing motors to spin two counter-rotating disks, which are charged with a high-voltage apparatus and have circular rows of magnets attached.