This week the folks at the development studio known as Instrument have brought a virtual reality demonstration to Google I/O 2013, complete with a multi-display drop from the upper atmosphere down toward the earth in freefall. What this demonstration consisted of was seven 1080p displays, each of them run by their own Ubuntu PC working with a full-screen version of Chrome version 25. A motion tracker works to track the user, their arms, and the angle at which they’re standing – or leaning and falling, as it were.
















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