High-end augmented reality devices like the HoloLens and the Magic Leap 1, as well as the Ultraleap motion tracking modules, have demonstrated robust hand-tracking capabilities. However, many AR wearables (including Magic Leap) still rely on handheld controllers for interactions in AR space. Now, one maker of handheld controllers has reduced the size of its latest peripheral down to the size of a finger. Don't Miss: Nreal Light Intros Nebula for Augmented Reality Interfaces on Android Apps, AR Cloud & 6DoF Controllers On Monday, at Mobile World Congress Shanghai, AR hardware and software... more