Worlds most powerfull and accurate laser.....

[lordfoo]

If you get a powerful laser beam (like a carbon dioxide laser) in your eye, the energy from the beam will pop the blood vessels on the back of your eye (on the retina). You'll hear a loud snapping sound, and everything will turn red.

On the other hand, if you get hit in a random place (like your arm) with a powerful laser, since most lasers are in the infrared, they will indeed heat you up. I don't think there's a laser powerful enough to evaporate you though!