Look at this piece of foil, you will unaware it is not a ordinary aluminum ‘foil’ that you use to wrap your food. In fact,it is a speakers! Created by Warwick Audio, it is not only the thinnest speakers but also the wackiest speakers I ever see.
The engineers who invented this speakers claim its able to offer clearer, crisper sound. Apart of that, this flat and flexible speakers are also can be hung on walls like pictures, roof or dashboard of a car, around a corner or even stuck behind an object.
More info about this ultra-thin paper speakers, kindly visit their website at here.