A lot of people wonder what the cellphone of tomorrow will look like. We decided to design it
We all expect the cellphone to get smaller while packing in an ever broadening array of functions. The real question is what it’ll look like—inside and outin several years. To find the answer, we investigated dozens of on-the-brink technologies, picking the brains of cellphone product engineers, industry analysts and lab researchers. They told us of cameras that zoom, screens that play Star Wars, and micro fuel cells that deliver days of continuous operation.