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Scientists Develop Touchable Holograms with Elastic Diffuser Technology

The FlexiVol system, created by a Spanish research team, enables safe, intuitive hand-based interaction with 3D holograms and is set for further enhancements.

Overview

  • The groundbreaking FlexiVol system uses elastic diffusers in a swept volumetric display, allowing users to physically interact with holograms for the first time.
  • Developed by researchers at the Public University of Navarra, the innovation addresses safety concerns associated with rigid diffusers used in traditional holographic displays.
  • Preliminary user tests demonstrate that hand-based manipulation of holograms is faster, more intuitive, and more accurate compared to traditional 3D mice.
  • The research team, led by Dr. Elodie Bouzbib, plans to incorporate haptic feedback into future iterations to enhance the tactile experience.
  • This early-stage technology has potential applications in fields such as education, museums, and collaborative environments, drawing inspiration from science fiction concepts.

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