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Unformatted text preview: the white area of the page right next to the light bulb. What do you see? Stare at the dot in the middle of the flag for 30 seconds. Immediately look up at a white wall. What do you see? What causes these negative afterimages of the light bulb and the flag? Make sure you reread the VNO article that was posted in the Week 7 folder. How is this sense similar to the olfactory sensory system?...
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- Winter '08
- Light, Incandescent light bulb, muscle fatigue