To understand the concept of invisibility, one must first understand the concept of visibility. To be able to see anything light has to bounce off of an object and then reflect towards your eyes. Therefore when you see the color blue, you are acctualy seeing the color blue bouncing off of some object and shinging into your eyes.
To make something invisible all you have to do is this; make the light either go through the object [like a perfectly clean window] or bend the light around the object [much like the stelth airplanes work so that they do not appear on radar].
the only problem with making a person invisible is that they would not be able to see. This is because the light would bend around that person and none would reach their eyes; they would be shrowded within total darkness. My only thought is to make the light bend around all of a person, except their pupils; the part of the eye that light enters.
If anyone can get a device that bends light, please e-mail me.
:o)
