Virtual reality has already been used to assist with surgery, and now it's giving you a chance to see that surgery as it happens. Medical Realities says it'll host the first live VR stream of surgery on April 14th, using a 360-degree camera to show the entire operating table. You'll only need the company's app and Google Cardboard (or a viable alternative) to tune in. The surgery isn't particularly risky (it's a fairly standard tumor removal), but the company is aware of the dangers -- the feed is delayed by a minute in case something goes awry.