Google's virtual

NBCNews.comGoogle's virtual-reality cardboard gadgetNew Zealand HeraldOculus VR, sold to Facebook last year for $2b, has attracted much of the attention in virtual reality. Photo / AFP. Google executives will probably spend a good chunk of time at an annual developers conference talking about a cardboard contraption that ...Google announces Cardboard Expeditions to let teachers take classes on field ...VentureBeatall 366 news articles »