At one time or another, we have all found ourselves quickly glancing up at a clock or a blinking light only to notice that it seems to briefly pause before resuming its normal rhythm again. How is this possible?
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Optical Illusion
A collection of observations and comments from our doctors on interesting eye and vision-related topics. Well at least we find them interesting.
Viewing entries in
Optical Illusion
At one time or another, we have all found ourselves quickly glancing up at a clock or a blinking light only to notice that it seems to briefly pause before resuming its normal rhythm again. How is this possible?