How can we protect our forests and wilderness areas from faith-based space laser pointer attacks? I fully believe that my laser will not harm any forest, flora or fauna. You should fully believe that when you believe in a stupid conspiracy theory, no one will take you seriously.
I want to use modern laser technology to change the color of my eyes. Do you feel dangerous? Not at all. In fact, you can do it at home now. Be careful what color laser you use. The blue and green ones come out beautifully. The purple one is a bit dramatic, but the red one will make your eyes look evil, just like Darth Moore in the Star Wars movie.
But if you want a less durable solution, try lime juice. It makes your eyes green. For blue, you have to make some contact lens breathing strips. Can laser weapons be defended with simple mirror glass? First, it depends on the wavelength of the laser. Not all of them are in the visible spectrum. There are also infrared and ultraviolet lasers. No matter what you use as a mirror, you need to be able to reflect the appropriate wavelength.
Second, power is the issue. No mirror is perfect-some of the incoming energy is reflected, but there is a limit, any excess energy will be absorbed. Assuming that any laser weapon is high-power—unlike a typical laser pointer—the excess energy can easily exceed the absorption capacity of most materials used in the mirror. result? A hole in the mirror, or at higher power levels, a nearly vaporized mirror.
Is it possible to emit green laser pointer light from the eyes? Unfortunately not, because it will burn your optical battery first. The better we can do is an LED laser implant, but it will also damage your eyes, and your eyes are basically not designed to emit light.
To make you happy, you can reflect some light from an external light source into your eyes. You can actually use this reflected light to shoot something. This happens when you use the flash to take a photo.