Updated: The VR race: who's closest to making VR a reality?

The VR race: Valve, Sony, Microsoft and OculusUpdate: E3 2015 revealed quite a lot about the Oculus Rift, Microsoft HoloLens and new partnerships that we didn't see coming. Read on to find out what it means for the virtual reality race.Article continued below ...When it comes to emerging technologies, numerous tech companies appear to be eyeing virtual reality as a veritable New World ripe for plunder. The technology itself, of course, has existed for decades in one form or another; however, it'