Within five years, IBM's smartphone will hear, see, smell, taste, and feel

At the end of each year, IBM Research lists "innovations that will change our lives in the next five years." This year's "IBM 5 in 5" is particularly intriguing in that their braintrust is heralding the age of "cognitive computing" — a technological era in which computers and handheld devices can better approximate… »12/18/12 5:55pm12/18/12 5:55pm