Not sure if this is for real or not...
Have you ever taken a picture that would have been great if only it were in focus? Of course you have. So have we, countless times. But those days may soon be past all of us with the introduction of Lytro, an entirely new kind of camera that allows users to completely change the focus of a picture after the shutter clicks. And, according to AllThingsD, this next-generation camera will be available before the end of the year.
www.lytro.com/picture_gallery
www.lytro.com/science_inside
I wonder would it work underground...
my orders are to sit here and watch the world go by