Ghost Images
Floor 2 | Light and Vision
Under a steady gaze, a viewer will see only a slight flickering light in a dozen columns of tiny bright LED bulbs. However when the viewer tries glancing from side to side, they begin to see and recognize, shapes, words and more. The flickering light in each vertical row is transmitting an image that can only be perceived as an afterimage as each flicker shows a new line of the image.
