Comment Re:Creepy (Score 1) 188
I would think it would be a matter of how much contrast this thing needs to "see" the counter obvious counter measure would be to "light up" areas where a someone is likely to be a target with light of the same wavelength but from an omnidirectional source. So the bullet can see the spot the laser is painting against the background.
Should be fairly easy for situations like the inside of a car an important person travels in, and the outside of residences and office buildings and such. Now if you are the impoverished kid that is harder to do.