This is pretty mesmerizing. This is a video of a army helicopter flying around a base. Initially, you would think it is some sort of hoax or a compilation of thousands of hours dedicated to special effects, but really it is quite simple and a shear stroke of genius. The person filming this flight perfectly synchronized the shutter speed of the camera with the blade rotation on the helicopter, making it seem like the main rotor blades are not even moving. Pretty amazing to think that the advancement in the way we think can almost be just as powerful as the advancements in technology itself.