No, that picture above isn't the mothership finally come to take us home. In fact, it's not a UFO of any class, rather an array of 300 omnidirectional microphones placed in perfect symmetry around a central camera. Joined together like this the system can do some incredible things. It's called the AudioScope from Norwegian company Squarehead Technology, and it could be heading to more arenas near you, enabling a broadcaster to "zoom" in on any sound. The layout of the system allows an attached computer to calculate exactly when
