Originally posted by Boris Godunov
I suppose that, if you eliminated all possible impediments and had an absolutely perfect and straight laser beam, the limit of seeing it would be based on the distance of the viewer from the laser source and the speed of light.
I suppose that, if you eliminated all possible impediments and had an absolutely perfect and straight laser beam, the limit of seeing it would be based on the distance of the viewer from the laser source and the speed of light.
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