Monthly Archives: December 2014

3D Haptic Shapes at SIGGRAPH Asia

By | 2014-12-04T08:09:28+00:00 December 4th, 2014|Uncategorized|

  Dr Benjamin Long presented a paper on creating 3D haptic shapes that can be felt in mid-air today at SIGGRAPH Asia. The paper will be published in ACM Transactions on Graphics.   The method uses ultrasound, which is focussed onto hands above the device and that can be felt. By focussing complex patterns of