 |
| Previous Image | Next Image |
| Description: In a dark room or closet, swing a flashlight rapidly in a circle. You will see an unbroken circle of light instead of a series of separate points. The reason: The successive images remain briefly in the sensory register. Picture Stats: Views: 229 Filesize: 616.26kB Height: 466 Width: 600 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=39159 |