A series of flashing edges and well-timed strobe lighting in the background makes the brain think the shape is moving up, down, left and right when it never moves. Researchers Oliver Flynn and Arthur ...
DO NOT watch if you suffer from epilepsy or are sensitive to flashing lights Watch video in full screen mode for over a minute while focusing on the letters at the centre of the swirling lines, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results