I am a bit worried about the experiments of my current roommate, i know
he is a very competent engineer but he has the habit of playing with lasers.
Now he has a dvd burner laser inside a penlight housing which can reach
across the park here (and that's VERY far, but i'm worried about he (or
me) accidently staring into the beam and i can imagine if it burns dvd's
it will burn eyeballs, or not?
So, my question is if there are glasses... one can use to protect from
laser radiation.
Or am i on a wild goose chase and is it not as bad as i hear everywhere?

Cheetah