Sarah Tew/CNET LG announced the LG 360 VR at Mobile World Congress on Sunday in Barcelona, a pair of virtual reality glasses to compliment the LG G5 flagship also announced at the tradeshow .LG's 360 VR glasses plug directly into the LG G5's USB-C port, and the LG G5 can serve as a touchpad to control what is found through the glasses. As CNET points...