Digital agencies hone their virtual-reality skills

by Shareen Pathak
Hollywood studios and video-game makers are already toying with virtual reality, but it turns out advertising production companies aren’t far behind. Earlier this year, HBO gave SXSW attendees a unique peek at the future (and some vertigo) with “Ascend the Wall,” a breathtaking VR installation that let user strap on Oculus Rift goggles to climb the Wall in “Game of Thrones.Read the full article