and there are things that can be done.
heat and motion detectors that disarm the system if people/pets are present fields of fire that are above 99.999 % of peoples eyes fields of fire very close to walls, where mosquitos alight, but it is almost impossible to get in the way for humans multiple laser turrets that indivualy dont have the power to hurt a human badly, but can zap a bug through co ordinated action.....perhaps set up outdoors with artificial breath and infra red bait traps to bring the mosquitos above a crowd. more robust systems to be used in agricultural contexts. this will be about comfort and protecting vulnerable populations, mosquitos/other bugs wont be going anywhere, chemical control has proven to cause ecological probelms worse than the bugs, and the attempts at useing biological methods is only a partial solution.
A human eye being transparent up to the fragile retina, yes, a laser would penetrate the eye and be concentrated in an extremely small spot on the retina. That's exactly the reason why we have safety around lasers, and why everything above 5mw is strictly for enclosed use. 40 watts shot at random in the void is definitely dangerous by all measures.
A retina being easier to burn than a mosquito is the fundamental reason why we haven’t seen that tech deployed. LiDAR detection with a 2D goniometer + high power laser has been available commercially for a while. There just never was someone to create something so deceptive as to sell a 40watts device as possibly safe.
As incorrect as it is misspelled. Reflections are inherently coherent.
> if it was very focused UV it could cause temporary blindness
The wavelength being UV (which it certainly is not) is irrelevant. Blindness can result from any visible spectrum laser, or from thermal IR damage.
You've lost all credibility to me at this point.
> 5 milliwatts is wimpy. We can do better.
A 1-watt laser is an extremely dangerous thing. It’s not just powerful enough to blind you—it’s capable of burning skin and setting things on fire. Obviously, they’re not legal for consumer purchase in the US.
Just kidding! You can pick one up for $300[1].