Edible Packaging, Heads-Up Movement and Haptic Technology—just a few items from our annual list of 100 Things to Watch for the year ahead. With the Winter Olympics in Sochi, FIFA World Cup in Brazil and first commercial space flight, 2014 promises a lot of things to watch. Our list spotlights developments around these major events and across sectors including technology, television, food and spirits, retail, health care and the arts. Article continues at jwtintelligence.com