Awaiting its iPhone moment

IS IT vividly realistic'or is it still just vapid razzmatazz' Virtual reality (VR), a technology that flopped in the 1990s, is making a glitzy comeback. The dream of a headset that can immerse you in a detailed, realistic 3D world is now being pursued in earnest by a gaggle of startups and the giants of technology alike. Last year Facebook bought Oculus, the most prominent VR fledgling, for $2 billion. Mark Zuckerberg, Facebook's boss, says 'immersive 3D content is the obvious next thing after video.' Google supports VR in several of its products and is backing a secretive new company called Magic Leap. Microsoft, having missed the boat on smartphones, has developed an impressive VR system named HoloLens. Tech leaders have decided that VR could be the next big thing after the smartphone (see article). Are they right'The VR devices appearing in the next few months will focus on video-gaming, where VR is a natural fit. But the technology will eventually have many other uses: in data...Continue reading
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