The cool Concept: "Sticker Phone"

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. The concept behind the Sticker Phone is quite simple; most of us tend to place our mobile phone near windows for better signal reception. So this concept takes it a step further by adding a solar panel to the back of the phone and giving it a slight arch so that it can stick (via suction) to the window glass for some sunshine. The phone is made with polysiloxane (silicone) and can be made feasible if some tries it.