The business of building the planet-scale augmented reality cloud — It’s been called the AR Cloud by many, the Magicverse by Magic Leap, the Mirrorworld by Wired, the Cyberverse by Huawei, Planet-scale AR by Niantic and Spatial Computing by academics. It’s a set of ideas straight out of science fiction, literally. “Cyberspace” was coined by SF author William Gibson. In…