Xsens teases wearable 3D body sensors that won't cost, will track an arm and a leg (video)

When we think of full-body motion capture, we most often associate it with movie-grade equipment that demands a dedicated room, odd-looking suits and a corporate bank account to finance it all. Xsens hints that we may not have to rent a professional studio (or stand in front of a Kinect) to get complete body tracking for personal use. It's planning to show a wearable, 3D-capable tracking system at CES that uses "consumer grade" MEMS sensors to monitor joint positions and movement -- in other wor...