See Through Phone Concept
I know this is only a concept design but it does make you wonder how soon we will see devices like this. By the way, if this guy's work looks familiar, we posted his fireworks vehicle locator idea a couple weeks back (here).
I know this is only a concept design but it does make you wonder how soon we will see devices like this. By the way, if this guy's work looks familiar, we posted his fireworks vehicle locator idea a couple weeks back (here).