Keynote
summary
Lab builds walk‑up multi‑sensory mid‑air interfaces using fog screens, soap bubbles and ultrasonic speaker arrays that compute acoustic phase‑only holograms to levitate and steer particles, deliver palm haptics and modulate sound. Demonstrations include the SensaBubble scented, projector‑mapped bubbles, acoustic levitation of cloth and food, and a surprising volumetric “voxel” made from a single LED‑colored particle traced at 10,000 updates per second; prototypes work but face scaling, airflow and real‑time scattering challenges.
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chapters (13)
- 0:00Start
- 7:18Multi-User Vr Worlds
- 12:45Pivot
- 13:17Personal Overlay
- 23:02Mistable
- 29:03Summary
- 40:14Acoustic Levitation
- 40:35Magnetic Levitation
- 50:37Summary of the Progress
- 57:03Summary of Challenges
- 57:51Proprioception
- 1:02:51Three Dimensional Visualization
- 1:09:36Challenges in the Future
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