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Tangible holography – Airborne Ultrasound Tactile Display

By Rob Aid
2 Comments6 August 2009

tokyouniversity-holography-2009Mid-air displays which project floating images in free space have been seen in SF movies for several decades. We wrote about technologies that contribute to the development of holograms (regarding data storage and potential interfaces that could be developed for usage with holographic technology) in our previous articles. Recently, they are attracting a lot of… »