Many of us have had the experience of viewing an artwork in a gallery, in which the eyes appear to follow one around the room. In our high-technology work, this no longer need be achieved with ...

Motion tracking: Example image projections overlaid with the positions of the ground-truth target (green), shifted planning target volume (red), unshifted planning target volume (magenta), heart ...

No one knows the magic of hands like Leap Motion. And that’s why the San Francisco company is introducing a new hand-tracking system so that you can use your mitts in the new virtual worlds that are ...