Virtual reality in the form of google cardboard came out this past year. One thing that would be really cool would be to allow students the experience of attending sporting events they have never been to and to be a participant. For example, one of my students told me he has never been to a hockey game before. It would be great if he could have a virtual reality experience where he attends the game, but is a participant and has all the skills the hockey players have to us. So not only do they get a first-time experience, they also get a work-out.