Engadget: The technology behind the Hydra Sixense motion controller has been in development for a while now, but Razer was actually showing it off at CES this year. Unfortunately, it was strictly a hands-off situation at the booth -- we could only look on with jealousy as the Razer rep played through some gorgeous Portal 2 level. What we could see is that the magnetics-based controllers are very responsive, spatial, and multi-dimensional; these aren't your parent's simplistic Wii-style flick controls.
