Hand tracking is a key component in making natural interactions with augmented reality content, and one of the leading technology makers in this discipline has just improved on its tracking engine. Ultraleap, the company emerging from the acquisition of Leap Motion by Ultrahaptics, has released a developer preview of the fifth version of its hand-tracking software that brings even more accurate tracking of two hands for AR interfaces. Don’t Miss: Leap Motion’s New Experimental Tools Give Developers Access to Camera Data & Unlock Multiple Device Support Continuing in its constellation-themed… more