Categories: Technology

It Could Be Our Only Hope for True 3D Holograms

This is great: Now anyone can send holographic appeals to Obi Wan Kenobi just like Princess Leia. A team from the University of Arizona’s College of Optical Sciences has developed a system that can produce truly three-dimensional images and the viewer is not required to wear special 3D glasses. The system allows the projection of a three-dimensional, moving image that refreshes every 2 seconds. So in many respects it would be very similar to R2D2’s projected holographic message in Star Wars.

“Holographic telepresence means we can record a three-dimensional image in one location and show it in another location, in real-time, anywhere in the world,” said Nasser Peyghambarian, who led the research team.

This technology could have applications ranging from telemedicine, advertising, updatable 3D maps – not to mention entertainment – and take all of them to a whole new level.

Source: University of Arizona

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Nancy Atkinson

Nancy has been with Universe Today since 2004, and has published over 6,000 articles on space exploration, astronomy, science and technology. She is the author of two books: "Eight Years to the Moon: the History of the Apollo Missions," (2019) which shares the stories of 60 engineers and scientists who worked behind the scenes to make landing on the Moon possible; and "Incredible Stories from Space: A Behind-the-Scenes Look at the Missions Changing Our View of the Cosmos" (2016) tells the stories of those who work on NASA's robotic missions to explore the Solar System and beyond. Follow Nancy on Twitter at https://twitter.com/Nancy_A and and Instagram at and https://www.instagram.com/nancyatkinson_ut/