HTC could be planning a mobile VR headset too

Virtual reality tech had a huge part to play at this year's Mobile World Congress in Barcelona, and HTC was leading the charge with the Vive headset it's been developing with Valve (and which you can pre-order on Monday).It seems PC-powered, fully immersive virtual reality might not be HTC's only VR project: it's also thinking about smartphone-powered VR, something along the lines of the Gear VR or the new LG 360 VR.Headsets like the HTC Vive and the Oculus Rift are more powerful and offer a mor