Virtual Reality … So Real It’s Scary!
GELFAND’S WORLD--I was standing on the bow of a sunken tug boat, looking up towards the surface about 100 feet above me, with manta rays swimming near the surface but sometimes coming closer. It seemed real, with the sort of detached feeling you get from being under the ocean. Mind you, that aura is something you get for real on scuba, but this time it was in virtual reality (VR) as demonstrated to me by Steven Xu of Vive.com.