Researchers at the Ulsan National Institute of Science and Technology in Korea have developed, what they claim to be, the world's first imprintable and bendable lithium-ion battery. The move should hasten the adoption of mobile devices with flexible displays, such as Samsung’s Youm flexible OLED, and potentially other flexible devices that are beginning to emerge.
This is an interesting breakthrough in terms of mobile devices and paves the way for the next wave of displays, which will add flexibility to the already impressive innovation that exists. While I don't think this is quite such a revolutionary technology as the touchscreen, it will, once commercialized, have an impact on the future design of phones and tablets.
Engineers at the University of San Diego’s Jacobs School of Engineering have designed biobatteries on commercial tattoo paper, with an anode and cathode screen-printed on and modified to harvest energy from lactate in a person’s sweat.
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