- Joined
- Mar 19, 2014
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- 49
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I searched the same question here and on google. Other people had asked the same question but the people that answered it didnt understand the question. They answered it with things like dust in the air reflecting the light. But that explains the beam, not the trails from the a moving laser.
So when twirling a laser while aiming it at a wall it appears to be one continuous circle. Why is this? My thought is that it is burning an image in your eye.
Any scientific info bout this?
So when twirling a laser while aiming it at a wall it appears to be one continuous circle. Why is this? My thought is that it is burning an image in your eye.
Any scientific info bout this?