The digital press

This is one of the possibilities of the electronic newspaper, a flexible screen that looks a lot like a newspaper but can be used on a daily basis. The screen contains millions of microcapsules that carry electrical charges attached by a thin, steely metal foil. Each micro capsule has black and white particles that are associated with positive or negative charges. According to what charge is applied, the black and white particles come to the surface exhibiting different patterns. In the United States alone, more than 55 million newspapers are sold each business day.