Remember Minority Report? If so, what about that scene where Tom Cruise is controlling a computer with hand movements that synced up to opera music? If your memory is fuzzy see it here. Well, the computer from that scene is actually a reality and has been in development since the early 90s. Who knew? Oblong Industries, the developer of the g-speak spatial operating environment, actually worked on the set of Minority Report so there is a reason for the similarities between the machines. The whole thing works with an I/O bulb, which looks out at the world and can tell the computation device what is going…