Nokia, or at least the Alcatel part of Nokia, seems to be hell bent on following the path towards a virtual reality future, but some research at Bell Labs, shown at a research briefing at Nokia’s Cambridge Labs this week, gives some idea of the price an operator may have to pay to deliver a VR vision. Bo Olofsson, head of multi-sensory communication research at Nokia Bell Labs, brightened up an afternoon of product demonstrations and technical briefings which mostly related to products which are with us today, to talk a little about the future – which Bell Labs sees as being somewhat further away than most, but most decidedly it has a VR flavor. The distance away real VR…