How Facebook is trying to get people psyched about its $3 billion bet on virtual reality

Business Insider For the past few weeks, Facebook has been showing off its virtual reality Oculus Rift technology in various pop-up storesaround the country. Istumbled across one at the Denver International Airport and gave the six-minute demo a try. The demo is just a taste, a way to get people who have really never tried VR to see what all the fuss is about. On that level, the pop-up store was a good idea and the demo worked well. The first time I ever tried VR, maybe two years ago, I strapped...