Designed by Seunghan Song, this “window phone” concept will reflect current weather conditions on the screen. To input text, you just blow on the screen to switch modes, then write with your finger as a stylus.
Mac Funamizu’s “Cobalto” has taken the cell phone concept way into the future, with an almost all-glass design. The phone would feature 3D imaging that could make Google Maps even more useful, as demonstrated here.
Liu Hsiang-Ling’s “Sticker Phone” has a solar panel on the back of the phone and a curved surface that will allow it to stick to a window via suction to charge. Plus, you won’t lose your phone somewhere on your desk