Towards the end of each year, IBM Research publishes a list of five things it predicts our gadgets will be capable of within the next five years. While some of its predictions seem a little too outlandish and farfetched, others — such as its 2006 prediction for realtime speech translation — become a reality.
IBM’s 2012 list is all about the five senses. It predicts that by 2018, our gadgets will help us touch, see, hear, taste, and even smell. Your smartphone, IBM believes, will use new technologies to simulate the physical sensation of touching something, while your tablet will be able to taste your food..